# All Classes and Interfaces

Class
Description
AbstractASTTransformation
AbstractButtonProperties
AbstractCallSite
Base class for all call sites.
AbstractComparator<T>
AbstractConcurrentMap<K,V>
Deprecated.
AbstractConcurrentMap.Entry<K,V>
AbstractConcurrentMap.Segment<K,V>
AbstractConcurrentMapBase
Deprecated.
AbstractConcurrentMapBase.Entry<V>
AbstractConcurrentMapBase.Segment
AbstractExtensionMethodCache
AbstractFactory
AbstractFullBinding
AbstractFunctionalInterfaceWriter
Represents functional interface writer which contains some common methods to complete generating bytecode
AbstractGinqExpression
Represents GINQ expression which could hold meta data
AbstractHttpServlet
A base class dealing with common HTTP servlet API housekeeping aspects.
AbstractInterruptibleASTTransformation
Base class for AST Transformations which will automatically throw an `InterruptedException` when some conditions are met.
AbstractLexer
Because antlr4 does not support generating lexer with specified interface, we have to create a super class for it and implement the interface.
AbstractParser
Because antlr4 does not support generating parser with specified interface, we have to create a super class for it and implement the interface.
AbstractReaderSource
For ReaderSources that can choose a parent class, a base that provides common functionality.
AbstractSyntheticBinding
AbstractTypeCheckingExtension
Custom type checking extensions may extend this method in order to benefit from a lot of support methods.
AdaptingMetaClass
An interface for MetaClass instances that "adapt" other MetaClass instances such as a proxy or delegating MetaClass.
AggregateBinding
An aggregation of multiple bindings
AllControlToUndefined
AllTestSuite
AllTestSuite can be used in extension of GroovyTestSuite to execute TestCases written in Groovy from inside a Java IDE.
AndroidSupport
AnnotatedNode
Base class for any AST node which is capable of being annotated
AnnotatedNodeUtils
Utility class for working with AnnotatedNodes
AnnotationClosureVisitor
Visits interfaces & classes and looks for `@Requires` or `@Ensures` and creates `Closure` classes for the annotation closures.
AnnotationCollector
The AnnotationCollector can be used to define aliases for groups of annotations.
AnnotationCollectorMode
AnnotationCollectorTransform
This class is the base for any annotation alias processor.
AnnotationCollectorTransform.ClassChanger
Class used by `CompilationUnit` to transform the alias class into what is needed by the compiler.
AnnotationConstantExpression
Represents an annotation "constant" that may appear in annotation attributes (mainly used as a marker).
AnnotationConstantsVisitor
Resolves constants in annotation definitions.
AnnotationContractParameterVisitor
This `BaseVisitor` walks up the class hierarchy for the given `ClassNode` and adds `ContractElement` annotations to method parameters.
AnnotationNode
Represents an annotation which can be attached to interfaces, classes, methods, fields, parameters, and other places.
AnnotationProcessor
Base class for modifying the internal domain model, starting at `Contract`, and adding parts to it.
AnnotationProcessorImplementation
Indicates what `AnnotationProcessor` implementation should be used to process the correlating annotation.
AnnotationProcessorVisitor
Visits annotations of meta-type `ContractElement` and applies the AST transformations of the underlying `AnnotationProcessor` implementation.
AnnotationUtils
Helper methods for reading/getting `AnnotationNode` instances.
AnnotationVisitor
An Annotation visitor responsible for: reading annotation metadata (@Retention, @Target, attribute types) verify that an `AnnotationNode` conforms to annotation meta enhancing an `AnnotationNode` AST to reflect real annotation meta
AntBuilder
Allows Ant tasks to be used with a Groovy builder-style markup.
Antlr4ParserPlugin
A parser plugin for the new parser.
Antlr4PluginFactory
A parser plugin factory for the new parser.
AntProjectPropertiesDelegate
ArgumentListExpression
Represents one or more arguments being passed into a method
ArrayCachedClass
ArrayClassDocWrapper
ArrayExpression
Represents an array object construction.
ArrayGetAtMetaMethod
ArrayIterable<T>
Allow an array to be used where an Iterable is expected.
ArrayIterator<T>
Allow an array to be used where an Iterator is expected.
ArrayMetaMethod
ArrayPutAtMetaMethod
Arrays
Array utilities.
ArrayTypeUtils
Utilities for handling array types
ArrayUtil
This is a generated class used internally during the writing of bytecode within the CallSiteWriter logic.
ArrayUtils
AsmClassGenerator
Generates Java class versions of Groovy classes using ASM.
AsmDecompiler
A utility class responsible for decompiling JVM class files and producing `ClassStub` objects reflecting their structure.
AsmReferenceResolver
A helper class used to resolve references found in ASM-decompiled classes.
Assertion<T extends Assertion>
Base class for all assertion types.
AssertionMap<T extends Assertion<T>>
AssertionRenderer
Creates a string representation of an assertion and its recorded values.
AssertionViolation
Abstract base class for all assertion violations.
AssertionWriter
AssertStatement
Represents an assert statement.
AssertStatementCreationUtility
Central place to create `AssertStatement` instances in groovy-contracts.
AssertStatementCreationUtility.AddAssertionCallStatementToReturnStatementVisitor
Replaces a given `ReturnStatement` with the appropriate assertion call statement and returns a result variable expression.
AssertStatementCreationUtility.AddResultReturnStatementVisitor
Replaces a given `ReturnStatement` with the appropriate assertion call statement and returns a result variable expression.
AssertStatementCreationUtility.ReturnStatementVisitor
Collects all `ReturnStatement` instances from a given code block.
AstBuilder
Builds the AST from the parse tree generated by Antlr4.
AstBuilderTransformation
Transformation to capture ASTBuilder from code statements.
AstHelper
Helping to create a few standard AST constructs
ASTHelper
A common base class of AST helper methods which can be shared across the classic and new parsers
ASTNode
Base class for any AST node.
ASTNodeMetaData
Holds all constants to be used as AST node meta data keys.
ASTNodePredicate
AstStringCompiler
This class handles converting Strings to ASTNode lists.
ASTTest
This AST transformation aims at helping in debugging other AST transformations.
AstToTextHelper
Helper class for converting AST into text.
ASTTransformation
This class is instantiated and invoked when an AST transformation is activated.
ASTTransformationCollectorCodeVisitor
Walks the AST and collects references to annotations that are annotated themselves by `GroovyASTTransformation`.
ASTTransformationsContext
Stores state information about global AST transformations applied to a compilation unit.
ASTTransformationVisitor
This class handles the invocation of the ASTAnnotationTransformation when it is encountered by a tree walk.
AtnManager
Manage ATN to avoid memory leak
Attribute
Lazy evaluated representation of a node attribute.
AttributeExpression
Represents an attribute access (accessing the field of a class) such as the expression "foo.@bar".
Attributes
Lazy evaluated representation of a node's attributes.
AutoClone
Class annotation used to assist in the creation of `Cloneable` classes.
AutoCloneASTTransformation
Handles generation of code for the @AutoClone annotation.
AutoCloneStyle
Intended style to use for cloning when using the `@`AutoClone annotation.
AutoFinal
Annotation to automatically add the final qualifier to method, constructor, and closure parameters.
AutoFinalASTTransformation
Handles generation of code for the `AutoFinal` annotation.
AutoImplement
Class annotation used to provide default dummy methods for a class extending an abstract super class or implementing one or more interfaces.
AutoImplementASTTransformation
Generates code for the `@AutoImplement` annotation.
BaseASTTransformation
Base AST transformation encapsulating all common helper methods and implementing `ASTTransformation`.
BaseDuration
Base class for date and time durations.
BaseDuration.From
BaseGenerator
Base class for groovy-contracts code generators.
BaseJsonParser
Base JSON parser.
BaseLifecycle
Base implementation class for interface `Lifecycle`.
BaseMarkupBuilder
BaseScript
Variable annotation used for changing the base script class of the current script.
BaseScriptASTTransformation
Handles transformation for the @BaseScript annotation.
BaseTemplate
All templates compiled through `MarkupTemplateEngine` extend this abstract class, which provides a number of utility methods to generate markup.
BaseVisitor
Base class for `ClassCodeVisitorSupport` descendants.
BatchingPreparedStatementWrapper
Class which delegates to a PreparedStatement but keeps track of a batch count size.
BatchingStatementWrapper
Class which delegates to a Statement but keeps track of a batch count size.
BeanUtils
BeanUtils
BenchmarkInterceptor
Interceptor that registers the timestamp of each method call before and after invocation.
BigDecimalCachedClass
BigDecimalMath
BigDecimal NumberMath operations
BigIntegerCachedClass
BigIntegerMath
BigInteger NumberMath operations
BinaryBooleanExpressionHelper
Binary write operations specialised for Booleans
BinaryDoubleExpressionHelper
BinaryExpression
Represents two expressions and an operation
BinaryExpressionHelper
BinaryExpressionMultiTypeDispatcher
This class is for internal use only! This class will dispatch to the right type adapters according to the kind of binary expression that is provided.
BinaryExpressionTransformer
BinaryExpressionWriter
Base class for writing primitive typed operations
BinaryFloatExpressionHelper
BinaryIntExpressionHelper
BinaryLongExpressionHelper
BinaryObjectExpressionHelper
Bindable
Annotates a groovy property or a class.
BindableASTTransformation
Handles generation of code for the `@Bindable` annotation when `@Vetoable` is not present.
Binding
Represents the variable bindings of a script which can be altered from outside the script object or created outside of a script and passed into it.
BindingProxy
This class returns half bound `FullBinding`s on the source half to the model object for every property reference (and I do mean every, valid or not, queried before or not).
BindingUpdatable
BindPath
The bind path object.
BitwiseNegationExpression
BlockStatement
A list of statements and a scope.
BooleanArrayGetAtMetaMethod
BooleanArrayIterator
Allow a boolean array to be used where an Iterator is expected.
BooleanArrayPutAtMetaMethod
BooleanCachedClass
BooleanClosureWrapper
Helper class for internal use only.
BooleanExpression
Represents a boolean expression
BooleanReturningMethodInvoker
Helper class for internal use only.
BooleanWrapper
BreakStatement
Represents a break statement in a switch or loop statement
BufferedIterator<T>
An iterator that allows examining the next element without consuming it.
Buildable
Builder
The `@Builder` AST transformation is used to help write classes that can be created using fluent api calls. The transform supports multiple building strategies to cover a range of cases and there are a number of configuration options to customize the building process.
Builder
Builder.Built
BuilderASTTransformation
Handles generation of code for the `Builder` annotation.
BuilderASTTransformation.AbstractBuilderStrategy
BuilderASTTransformation.AbstractBuilderStrategy.PropertyInfo
BuilderASTTransformation.BuilderStrategy
BuilderSupport
Base class for creating arbitrary nested trees of objects or events.
ByteArrayGetAtMetaMethod
ByteArrayIterator
Allow a byte array to be used where an Iterator is expected.
ByteArrayPutAtMetaMethod
ByteCachedClass
BytecodeDumper
An utility class which can be used in test cases to dump generated bytecode.
BytecodeExpression
Represents some custom bytecode generation by the compiler.
BytecodeHelper
A helper class for bytecode generation with AsmClassGenerator.
BytecodeInstruction
Helper class used by the class generator.
BytecodeInterface8
This class contains methods special to optimizations used directly from bytecode in Groovy 1.8
BytecodeProcessor
BytecodeSequence
This class represents a sequence of `BytecodeInstruction`s or `ASTNode`s.
BytecodeVariable
Represents compile time variable metadata while compiling a method.
ByteScanner
ByteWrapper
Cache<KEY,VALUE>
Cache
CacheableCallSite
Represents a cacheable call site, which can reduce the cost of resolving methods
CacheAccessControlException
CachedClass
CachedClass.CachedMethodComparatorByName
CachedClass.CachedMethodComparatorWithString
CachedClosureClass
CachedConstructor
CachedField
CachedMethod
CachedSAMClass
CacheType
CallSite
CallSiteArray
CallSiteAwareMetaMethod
CallSiteClassLoader
CallSiteGenerator
CallSiteWriter
This class represents non public API used by AsmClassGenerator.
CandidateChecks
Functions in this class are used to determine whether a certain AST node fulfills certain assertion requirements.
CaseStatement
Represents a case statement in a switch statement
CastExpression
Represents a typecast expression.
CastExpressionOptimizer
CatchStatement
Represents a catch (Exception var) { } statement
Category
Transforms an instance-style Groovy class or interface to become a static-style conventional Groovy category.
CategoryASTTransformation
Handles generation of code for the @Category annotation.
CharacterArrayGetAtMetaMethod
CharacterArrayPutAtMetaMethod
CharacterCachedClass
CharacterSource
CharArrayIterator
Allow a char array to be used where an Iterator is expected.
CharBuf
CharScanner
CharSequenceReader
`Reader` implementation that can read from String, StringBuffer, StringBuilder, CharBuffer or GString.
CharSequenceValue
CharsetToolkit
Utility class to guess the encoding of a given text file.
CharWrapper
Chr
CircularAssertionCallException
Thrown whenever pre- or post-conditions are called in a cyclic way.
ClassCodeExpressionTransformer
Transforms expressions in a whole class.
ClassCodeVisitorSupport
ClassCompletionVerifier
Checks that a class satisfies various conditions including: Incorrect class or method access modifiers No abstract methods appear in a non-abstract class Existence and correct visibility for inherited members Invalid attempts to override final members
ClassExpression
Represents access to a Java/Groovy class in an expression, such as when invoking a static method or accessing a static type
ClassFinder
Find classes under the specified package via some classpath entry Usage:
ClassFindFailedException
Represents error occurred during finding classes
ClassGenerator
Abstract base class for generator of Java class versions of Groovy AST classes
ClassGeneratorException
An exception thrown by the class generator
ClassHelper
Helper for `ClassNode` and classes handling them.
ClassInfo
Handle for all information we want to keep about the class
ClassInfo.ClassInfoAction
ClassInvariant
Indicates that annotations being marked as `@ClassInvariant` are to be treated as class invariant modifying annotations.
ClassInvariant
A class-invariant assertion.
ClassInvariantAnnotationProcessor
Internal `AnnotationProcessor` implementation for class-invariants.
ClassInvariantGenerator
Code generator for class invariants.
ClassInvariantLifecycle
Internal `Lifecycle` implementation for class-invariants.
ClassInvariantViolation
Thrown whenever a class invariant violation occurs.
ClassLoaderForClassArtifacts
ClassNode
Represents a class in the AST.
ClassNodeResolver
This class is used as a pluggable way to resolve class names.
ClassNodeResolver.LookupResult
Helper class to return either a SourceUnit or ClassNode.
ClassNodeUtils
Utility class for working with ClassNodes
ClasspathResourceManager
ClassStub
Data structures holding class info to enable lazy loading
Closure<V>
Represents any closure object in Groovy.
ClosureComparator<T>
A Comparator which uses a closure to compare 2 values being equal
ClosureException
An exception thrown by a closure invocation
ClosureExpression
Represents a closure expression such as
ClosureExpressionEvaluationASTTransformation
Evaluates `ClosureExpression` instances in as actual annotation parameters and generates special contract closure classes from them.
ClosureExpressionTransformer
ClosureInvokingMethod
An interface for MetaMethods that invoke closures to implements.
ClosureListExpression
This class represents a list of expressions used to create closures.
ClosureMetaClass
A meta class for closures generated by the Groovy compiler.
ClosureMetaMethod
A MetaMethod that accepts a closure in the constructor which is invoked when the MetaMethod is called.
ClosureModel
Represents a value model using a closure to extract the value from some source model and an optional write closure for updating the value.
ClosureParams
Parameter annotation aimed at helping IDEs or the static type checker to infer the parameter types of a closure.
ClosureRenderer
ClosureSignatureConflictResolver
If multiple candidate signatures are found after applying type hints, a conflict resolver can attempt to resolve the ambiguity.
ClosureSignatureHint
A closure signature hint class is always used in conjunction with the `ClosureParams` annotation.
ClosureSourceBinding
ClosureStaticMetaMethod
This class represents a MetaMethod that is a closure that pretends to be a static method.
ClosureTriggerBinding
ClosureUtils
Handy methods when working with Closure AST data structures.
ClosureWriter
ClosureWriter.CorrectAccessedVariableVisitor
ClosureWriter.UseExistingReference
CodeVisitorSupport
Abstract base class for any GroovyCodeVisitor which by default just walks the code and expression tree
CollectRecursiveCalls
Collect all recursive calls within method
CommonCache<K,V>
Represents a simple key-value cache, which is NOT thread safe and backed by a `Map` instance
Commons
This local transform adds a logging ability to your program using Apache Commons logging.
Commons.CommonsLoggingStrategy
CompareIdentityExpression
Compares two objects using identity comparison.
CompareToNullExpression
CompilationCustomizer
Users wanting to customize the configuration process such as adding imports, restricting the language features or apply AST transformations by default should implement this class, then call the `CompilerConfiguration.addCompilationCustomizers(CompilationCustomizer...)` method.
CompilationFailedException
Thrown when compilation fails from source errors.
CompilationUnit
The CompilationUnit collects all compilation data as it is generated by the compiler system.
CompilationUnit.ClassgenCallback
A callback interface you can use during the `classgen` phase of compilation as the compiler traverses the ClassNode tree.
CompilationUnit.GroovyClassOperation
Deprecated.
CompilationUnit.IGroovyClassOperation
CompilationUnit.IPrimaryClassNodeOperation
CompilationUnit.ISourceUnitOperation
CompilationUnit.PrimaryClassNodeOperation
Deprecated.
CompilationUnit.ProgressCallback
A callback interface you can use to get a callback after every unit of the compile process.
CompilationUnit.SourceUnitOperation
Deprecated.
CompilationUnitAware
This interface is for AST transformations which must be aware of the compilation unit where they are applied.
CompileDynamicProcessor
CompilePhase
The phases of the GroovyCompiler.
Compiler
A convenience front end for getting standard compilations done.
CompilerConfiguration
Compilation control flags and coordination stuff.
CompileStack
Manages different aspects of the code of a code block like handling labels, defining variables, and scopes.
CompileStack.BlockRecorder
CompileStack.LabelRange
CompileStatic
This will let the Groovy compiler use compile time checks in the style of Java then perform static compilation, thus bypassing the Groovy meta object protocol.
CompileTaskSupport
Support for compilation related tasks.
CompileUnit
Represents the entire contents of a compilation step which consists of one or more `ModuleNode` instances.
ComplexKeyHashMap
Deprecated.
ComplexKeyHashMap.Entry
ComplexKeyHashMap.EntryIterator
ComposedClosure<V>
A wrapper for Closure to support composition.
ConcurrentCommonCache<K,V>
Represents a simple key-value cache, which is thread safe and backed by a `Map` instance
ConcurrentLinkedHashMap<K,V>
A hash table supporting full concurrency of retrievals, adjustable expected concurrency for updates, and a maximum capacity to bound the map by.
ConcurrentLinkedHashMap.Builder<K,V>
A builder that creates `ConcurrentLinkedHashMap` instances.
ConcurrentReaderHashMap
A hash table that supports mostly-concurrent reading, but exclusive writing.
ConcurrentReaderHashMap.BarrierLock
A Serializable class for barrier lock
ConcurrentReaderHashMap.Entry
ConcurrentReaderHashMap collision list entry.
ConcurrentReferenceHashMap<K,V>
An advanced hash table supporting configurable garbage collection semantics of keys and values, optional referential-equality, full concurrency of retrievals, and adjustable expected concurrency for updates.
ConcurrentReferenceHashMap.InitializableEntry<K,V>
ConcurrentReferenceHashMap.Option
Behavior-changing configuration options for the map
ConcurrentReferenceHashMap.ReferenceType
An option specifying which Java reference type should be used to refer to a key and/or value.
ConcurrentReferenceHashMap.SimpleEntry<K,V>
ConcurrentSoftCache<K,V>
Represents concurrent cache holding SoftReference instance as value
ConfigObject
A ConfigObject at a simple level is a Map that creates configuration entries (other ConfigObjects) when referencing them.
ConfigurationException
Thrown when configuration data is invalid.
ConfigurationSetup
Makes some initialization in order to use the `Configurator` for determining which assertions in what packages will be executed.
Configurator
Handles `-ea` and `-da` runtime input arguments for enabling and disabling contract elements.
ConsoleSupport
Base class for console
ConsoleTextEditor
Component which provides a styled editor for the console.
ConstantExpression
Represents a constant expression such as null, true, false.
ConstructorCallExpression
A constructor call.
ConstructorCallTransformer
ConstructorMetaClassSite
ConstructorMetaMethodSite
Call site for invoking static methods meta class - cached method - not cached
ConstructorNode
Represents a constructor declaration
ConstructorNodeUtils
Utility class for working with ConstructorNodes
ConstructorSite
ConstructorSite.ConstructorSiteNoUnwrap
Call site where we know there is no need to unwrap arguments
ConstructorSite.ConstructorSiteNoUnwrapNoCoerce
Call site where we know there is no need neither unwrap nor coerce arguments
ConstructorSite.NoParamSite
ConstructorSite.NoParamSiteInnerClass
ContextualClassCodeVisitor
A class code visitor which is capable of remembering the context of the current visit.
ContinueStatement
Represents a continue statement in a loop statement
Contract
Represents a contract between a supplier and a customer of a class.
ContractClosureWriter
Replaces annotation closures with closure implementation classes.
Contracted
Package-level and class-level annotation indicating that the package is enabled for class-invariants, pre- and post-conditions.
ContractElement
Indicates that annotations being marked as `@ContractElement` are to be used by some contract element being either a class-invariant, pre- or post-condition.
ContractElementVisitor
Checks whether the given `ClassNode` is relevant for further processing.
ContractExecutionTracker
Keeps track of contract executions to avoid cyclic contract checks.
ContractExecutionTracker.ContractExecution
ConversionHandler
This class is a general adapter to map a call to a Java interface to a given delegate.
ConvertedClosure
This class is a general adapter to adapt a closure to any Java interface.
ConvertedMap
This class is a general adapter to adapt a map of closures to any Java interface.
CSTNode
An abstract base class for nodes in the concrete syntax tree that is the result of parsing.
CurriedClosure<V>
A wrapper for Closure to support currying.
CustomizersFactory
This factory generates an array of compilation customizers.
DataSet
An enhancement of Groovy's Sql class providing support for accessing and querying databases using POGO fields and operators rather than JDBC-level API calls and RDBMS column names.
DataSourceExpression
Represents data source expression
DataSourceHolder
Represents data source holder, e.g.
Dates
DateTimeExtensions
This class defines new Groovy methods which appear on normal JDK Date/Time API (java.time) classes inside the Groovy environment.
DateTimeStaticExtensions
This class defines new static extension methods which appear on normal JDK Date/Time API (java.time) classes inside the Groovy environment.
DateUtilExtensions
This class defines new groovy methods which appear on normal JDK Date and Calendar classes inside the Groovy environment.
DateUtilStaticExtensions
This class defines new groovy static methods which appear on normal JDK Date and Calendar classes inside the Groovy environment.
DatumDependentDuration
DatumDependentDuration represents durations whose length in milliseconds cannot be determined without knowing the datum point.
DeclarationExpression
Represents one or more local variables.
DecompiledClassNode
A `ClassNode` kind representing the classes coming from *.class files decompiled using ASM.
DefaultAction
A default action implementation
DefaultCachedMethodKey
A default implementation of MethodKey
DefaultFastStringService
Internal class for fast processing of Strings during JSON parsing - default version
DefaultFastStringServiceFactory
DefaultGroovyMethods
This class defines new groovy methods which appear on normal JDK classes inside the Groovy environment.
DefaultGroovyMethodsSupport
Support methods for DefaultGroovyMethods and PluginDefaultMethods.
DefaultGroovyStaticMethods
This class defines all the new static groovy methods which appear on normal JDK classes inside the Groovy environment.
DefaultJsonGenerator
A JsonGenerator that can be configured with various `JsonGenerator.Options`.
DefaultJsonGenerator.ClosureConverter
A converter that handles converting a given type using a closure.
DefaultMetaClassInfo
WARNING: This class is for internal use only! We use this class to store information about if a default MetaClass is used for certain primitives.
DefaultMetaClassInfo.ConstantMetaClassVersioning
DefaultMethodKey
A default implementation of MethodKey
DefaultPropertyAccessor
DefaultPropertyHandler
DefaultPropertyReader
DefaultPropertyWriter
DefaultsMode
Intended mode to use when generating constructors to emulate default parameter values when using the `TupleConstructor` annotation.
DefaultStrategy
This strategy is used with the `Builder` AST transform to create a builder helper class for the fluent creation of instances of a specified class. It can be used at the class, static method or constructor levels.
DefaultTableColumn
Represents a column using a ValueModel to extract the value.
DefaultTableModel
A default table model made up of PropertyModels on a Value model.
DefaultTableModel.MyTableColumnModel
DefaultTypeCheckingExtension
The default type checking handler is used by the standard type checker and doesn't handle any of the type checking errors by default.
DefaultTypeTransformation
Class providing various type conversions, coercions and boxing/unboxing operations.
Delegate
Annotation to automatically delegate part of the functionality of an owner class to the annotated delegation target.
DelegateASTTransformation
Handles generation of code for the `@Delegate` annotation
DelegatesTo
This annotation can be used by API or DSL writers to document parameters which accept a closure.
DelegatesTo.Target
Parameter annotation used to specify the delegate for a `@DelegatesTo` annotated parameter of the same method.
DelegatingController
This class will delegate all calls to a WriterController given in the constructor.
DelegatingCustomizer
Base class for compilation customizers which delegate to another customizer.
DelegatingIndentWriter
A writer which delegates to another writer and supports an additional indenting level.
DelegatingMetaClass
DelegatingScript
`Script` that performs method invocations and property access like `Closure` does.
DependencyTracker
DeprecationException
Use this exception to mark a method implementation as being deprecated.
DescriptiveErrorStrategy
Provide friendly error messages when parsing errors occurred.
DgmConverter
DomainModelInjectionVisitor
Visits the given `ClassNode` and injects the current `Contract` into the given AST nodes.
DOMBuilder
A helper class for creating a W3C DOM tree
DOMCategory
Category class which adds GPath style operations to Java's DOM classes.
DomToGroovy
A SAX handler for turning XML into Groovy scripts
DoubleArrayGetAtMetaMethod
DoubleArrayIterable
Allow a double array to be used where an Iterable is expected.
DoubleArrayIterator
Allow a double array to be used where an Iterator is expected.
DoubleArrayPutAtMetaMethod
DoubleCachedClass
DoubleQuoteFilter
DoubleWrapper
DoWhileStatement
Represents a do { ...
DummyCallSite
DummyClassGenerator
To generate a class that has all the fields and methods, except that fields are not initialized and methods are empty.
Duration
Duration represents time periods which have values independent of the context.
DynamicSetterInjectionVisitor
Implements contract support for setter methods and default constructors of POGOs.
DynamicVariable
ElvisOperatorExpression
Represents a short ternary expression x ?: y, which is equal to
EmptyExpression
Placeholder for an empty expression.
EmptyRange<T extends Comparable>
Constructing Ranges like 0..<0
EmptyStatement
EncodingAwareBufferedWriter
A buffered writer only for OutputStreamWriter that is aware of the encoding of the OutputStreamWriter.
EncodingGroovyMethods
This class defines all the encoding/decoding groovy methods which enhance the normal JDK classes when inside the Groovy environment.
EncodingGroovyMethodsSupport
Keep this constant in a separate file as it is troublesome for Antlr to parse for doc purposes.
Ensures
Represents a method postcondition.
EnsuresAnnotationProcessor
Internal `AnnotationProcessor` implementation for post-conditions.
EntryWeigher<K,V>
A class that can determine the weight of an entry.
EnumCompletionVisitor
Enums have a parent constructor with two arguments from java.lang.Enum.
EnumConstantClassNode
Represents the anonymous inner class for an enum constant.
EnumHelper
EnumTypeCheckingExtension
A type checking extension that will take care of handling errors which are specific to enums.
EnumVisitor
EqualsAndHashCode
Class annotation used to assist in creating appropriate `equals()` and `hashCode()` methods.
EqualsAndHashCodeASTTransformation
ErrorCollecting
An AST transform with the ability to report errors.
ErrorCollector
A base class for collecting messages and errors during processing.
ErrorReporter
Provides services for reporting compilation errors to the user.
Eval
Allow easy integration from Groovy into Java through convenience methods.
EventTriggerBinding
EvictableCache<K,V>
Represents an evictable memoize cache with its essential methods
EvictableCache.Action<K,V,R>
Represents the action to deal with the cache
EvictableCache.EvictionStrategy
Represents a eviction strategy for the cache with limited size
EvictionListener<K,V>
A listener registered for notification when an entry is evicted.
ExceptionMessage
A class for error messages produced by the parser system.
Exceptions
Exceptions.JsonInternalException
ExpandedVariable
Identifies a variable to be expanded into the sql string rather than representing a placeholder.
Expando
Represents a dynamically expandable bean.
ExpandoMetaClass
ExpandoMetaClass is a MetaClass that behaves like an Expando, allowing the addition or replacement of methods, properties and constructors on the fly.
ExpandoMetaClassCreationHandle
A handle for the MetaClassRegistry that changes all classes loaded into the Grails VM to use ExpandoMetaClass instances
Expression
Represents a base class for expressions which evaluate as an object
ExpressionAsVariableSlot
Helper class that takes an Expression and if visited will load it normally, storing the result in a helper variable, which then can be requested after the visit is completed.
ExpressionStatement
A simple statement such as a method call where the return value is ignored
ExpressionTransformer
Provides a way to transform expressions
ExpressionUtils
ExpressionUtils
Internal utility class for extracting a boolean expression from the given expression or statement.
ExtendedVerifier
A specialized Groovy AST visitor meant to perform additional verifications upon the current AST.
ExtensionMethodCache
This class is used to make extension methods lookup faster.
ExtensionMethodNode
Represents method nodes which are used by the static type checker to virtually add methods coming from `DGM-like` methods.
ExtensionModule
An extension module is a class responsible for providing a list of `meta methods` to the Groovy compiler and runtime.
ExtensionModuleRegistry
The extension method registry is responsible for collecting methods (or static methods) which are added to existing classes and may be called like regular methods.
ExtensionModuleScanner
A module extension scanner is responsible for searching classpath modules, loading metadata from module descriptors, then perform custom tasks for each module.
ExtensionModuleScanner.ExtensionModuleListener
ExternalGroovyClassDoc
Represents a class not in the codebase being processed.
ExternalizeMethods
Class annotation used to assist in the creation of `Externalizable` classes.
ExternalizeMethodsASTTransformation
Handles generation of code for the @ExternalizeMethods annotation.
ExternalizeVerifier
Class annotation used to assist in the creation of `Externalizable` classes.
ExternalizeVerifierASTTransformation
ExternalStrategy
This strategy is used with the `Builder` AST transform to populate a builder helper class so that it can be used for the fluent creation of instances of a specified class. The specified class is not modified in any way and may be a Java class.
Factory
FactoryBuilderSupport
Mix of BuilderSupport and SwingBuilder's factory support.
FactorySupport
Support class for creating XML Factories
FastArray
FastStringService
FastStringServiceFactory
Factory method to create the service.
FastStringUtils
Internal class for fast processing of Strings during JSON parsing
Field
Variable annotation used for changing the scope of a variable within a script from being within the run method of the script to being at the class level for the script.
FieldASTTransformation
Handles transformation for the @Field annotation.
FieldExpression
Represents a field access such as the expression "this.foo".
FieldNode
Represents a field (member variable)
FieldValues
This utility is meant to be used to replace direct calls to private field variables in class invariants.
FileIterator
`FileIterator` is an iterator over a number of files from a collection of FileSet instances.
FileOutputTool
FileReaderSource
A ReaderSource for source files.
FileScanner
`FileScanner` is a bean which allows the iteration over a number of files from a collection of FileSet instances.
FileSystemCompiler
Command-line compiler (aka.
FileSystemCompiler.CompilationOptions
FileSystemCompiler.VersionProvider
FileSystemCompilerFacade
This is a helper class, to provide a controlled entry point for the groovyc ant task forked mode.
FileSystemResourceManager
FileType
Represents particular files of interest.
FileVisitResult
Represents special return values for the 'preDir', 'postDir' and 'visit'/supplied Closures used with `ResourceGroovyMethods.traverse(java.io.File, java.util.Map, groovy.lang.Closure)` and related methods to control subsequent traversal behavior.
FilteredAttributes
Lazy evaluated representation of a node's attributes filtered by a Closure.
FilteredNodeChildren
Lazy evaluated representation of child nodes filtered by a Closure.
FilterExpression
Represents filter expression
Final
Annotation to add the final modifier to classes, methods, constructors, and fields.
FinalASTTransformation
Handles generation of code for the `Final` annotation.
Finalizable
FinalVariableAnalyzer
FinalVariableAnalyzer.VariableNotFinalCallback
FindReplaceUtility
FirstParam
A hint used to instruct the type checker to pick the first parameter type.
FirstParam.Component
A hint used to instruct the type checker to pick the type of the component of the first parameter type, which is therefore expected to be an array, like in this example:
FirstParam.FirstGenericType
A hint used to instruct the type checker to pick the first generic type of the first parameter type.
FirstParam.SecondGenericType
A hint used to instruct the type checker to pick the second generic type of the first parameter type.
FirstParam.ThirdGenericType
A hint used to instruct the type checker to pick the third generic type of the first parameter type.
FloatArrayGetAtMetaMethod
FloatArrayIterator
Allow a float array to be used where an Iterator is expected.
FloatArrayPutAtMetaMethod
FloatCachedClass
FloatingPointMath
FloatingPoint (Double and Float) NumberMath operations
FloatWrapper
FlushingStreamWriter
Stream writer which flushes after each write operation.
FormatHelper
Formatting methods
FormModel
Represents a number of field models which can be ValueModel, PropertyModel, TableModel, TreeModel or nested FormModel instances
ForStatement
Represents a standard for loop in Groovy
FromAbstractTypeMethods
This signature hint uses abstract methods from some type (abstract class or interface) in order to infer the expected parameter types.
FromExpression
Represents the from expression
FromString
A closure parameter hint class that is convenient if you want to use a String representation of the signature.
FullBinding
Function<T,R>
Backport of Java8 Function.
GContractsASTTransformation
Custom AST transformation that removes closure annotations of `Invariant`, `Requires` and `Ensures` and adds Java assertions executing the closure-code.
GeneralUtils
Handy methods when working with the Groovy AST
Generated
The Generated annotation is used to mark members that have been generated.
GeneratedClosure
Marker interface to identify closures generated by the groovy compiler.
GeneratedGroovyProxy
An interface implemented by some Groovy proxies which gives access to the proxied object.
GeneratedLambda
Marker interface to identify lambda generated by the groovy compiler.
GeneratedMetaMethod
GeneratedMetaMethod.DgmMethodRecord
GeneratedMetaMethod.Proxy
GenerateStubsTask
Generates Java stubs from Groovy sources.
GeneratorContext
A context shared across generations of a class and its inner classes
GenericsType
This class is used to describe generic type signatures for ClassNodes.
GenericsType.GenericsTypeName
Represents `GenericsType` name.
GenericsUtils
Utility methods to deal with generic types.
GenericsVisitor
Verify correct usage of generics.
GetEffectivePogoFieldSite
GetEffectivePojoPropertySite
GinqAstBaseVisitor
The default base visitor for GINQ AST
GinqAstBuilder
Build the AST for GINQ
GinqASTTransformation
Handles generation of code for the `@GQ` annotation.
GinqAstVisitor<R>
Represents the visitor for AST of GINQ
GinqExpression
Represents GINQ expression, which has the following structure:
GinqSyntaxError
Represents GINQ syntax error
GotoRecurHereException
Exception will be thrown by recursive calls in closures and caught in while loop to continue to LOOP_LABEL
GPathResult
Base class for representing lazy evaluated GPath expressions.
GQ
Method annotation to make a method call returning GINQ result
Grab
Used to grab the referenced artifact and its dependencies and make it available on the Classpath.
GrabAnnotationTransformation
Transformation for declarative dependency management.
GrabConfig
Used to modify the grape configuration for grab requests.
GrabExclude
Used to exclude an indirectly referenced artifact (a transitive dependency) from the classpath.
GrabResolver
Used to add a repository for resolving Grape dependencies.
Grape
Facade to GrapeEngine.
GrapeEngine
Grapes
Sometimes we will need more than one grab per class, but we can only add one annotation type per annotatable node.
GrapeUtil
Groovy
Executes a series of Groovy statements.
GroovyAnnotationRef
GroovyAssert
`GroovyAssert` contains a set of static assertion and test helper methods for JUnit 4+.
GroovyASTTransformation
This is an annotation on a class, currently just `ASTTransformation`.
GroovyASTTransformationClass
This is an annotation on some item that indicates that an associated transform classes should be executed.
GroovyBugError
This class represents an error that is thrown when a bug is recognized inside the runtime.
Groovyc
Compiles Groovy source files using Ant.
GroovyCallable<V>
A special "marker" style interface allowing Groovy classes to implement both Runnable and Callable yet give preference to Runnable (for backwards compatibility) for APIs having both Runnable and Callable methods.
GroovyCastException
GroovyCategorySupport
Support methods for Groovy category usage
GroovyCategorySupport.CategoryMethod
GroovyCategorySupport.CategoryMethodList
GroovyCategorySupport.ThreadCategoryInfo
GroovyClass
GroovyClassDoc
GroovyClassLoader
A ClassLoader which can load Groovy classes.
GroovyClassLoader.ClassCollector
GroovyClassLoader.InnerLoader
GroovyClassValue<T>
Abstraction for Java version dependent ClassValue implementations.
GroovyClassValue.ComputeValue<T>
GroovyClassValueJava7<T>
GroovyClassValue implementaion that simply delegates to Java 7's java.lang.ClassValue
GroovyClassVisitor
A special visitor for working with the structure of a class.
GroovyCodeSource
CodeSource wrapper class that allows specific security policies to be associated with a class compiled from groovy source.
GroovyCodeSourcePermission
Permission required to explicitly specify a codebase for a groovy script whose codebase cannot be determined.
GroovyCodeVisitor
An implementation of the visitor pattern for working with ASTNodes.
GroovyCodeVisitorAdapter
GroovyCollections
A Collections utility class
GroovyCompiledScript
Used to represent compiled Groovy scripts.
GroovyConstructorDoc
GroovycTask
Compiles Groovy source files.
Groovydoc
An annotation to hold the groovydoc for the annotated element at runtime, we call it "Runtime Groovydoc".
Groovydoc
Represents groovydoc
Groovydoc
Access to the GroovyDoc tool from Ant.
GroovyDoc
GroovyDocErrorReporter
GroovydocHolder<T>
Represents Groovydoc Holder
GroovydocJavaVisitor
GroovydocManager
A utilities for managing groovydoc, e.g.
GroovyDocParser
GroovyDocParserI
GroovydocTag
TODO parse groovydoc to get tag content
GroovyDocTemplateEngine
Process Groovydoc templates.
GroovyDocTemplateInfo
GroovyDocTool
GroovyDocUtil
GroovydocVisitor
A visitor which collects Groovydoc information.
GroovyDocWriter
Write GroovyDoc resources to destination.
GroovyException
GroovyExceptionInterface
An interface for use by all Groovy compiler exceptions.
GroovyExecutableMemberDoc
GroovyFieldDoc
GroovyFilter
GroovyInterceptable
Marker interface used to notify that all methods should be intercepted through the `invokeMethod` mechanism of `GroovyObject`.
GroovyLangLexer
The lexer for Groovy programming language, which is based on the lexer generated by Antlr4
GroovyLangParser
The parser for Groovy programming language, which is based on the parser generated by Antlr4
GroovyMain
A Command line to execute groovy.
GroovyMain.VersionProvider
GroovyMBean
A GroovyObject facade for an underlying MBean which acts like a normal groovy object but which is actually implemented via an underlying JMX MBean.
GroovyMemberDoc
GroovyMethodDoc
GroovyObject
The interface implemented by all Groovy objects.
GroovyObjectHelper
Helper for `GroovyObject`
GroovyObjectSupport
Base class for Java objects wishing to be Groovy objects.
GroovyObjectWrapper
GroovyPackageDoc
GroovyParameter
GroovyPrintStream
A PrintStream that outputs objects in Groovy style.
GroovyPrintWriter
A PrintWriter that outputs objects in Groovy style.
GroovyProgramElementDoc
GroovyResourceLoader
Allows frameworks that integrate with Groovy to determine how Groovy files are resolved.
GroovyResultSet
Represents an extent of objects
GroovyResultSetExtension
GroovyResultSetExtension implements additional logic for ResultSet.
GroovyResultSetProxy
GroovyResultSetProxy is used to create a proxy for GroovyResultSet.
GroovyRootDoc
GroovyRootDocBuilder
GroovyRowResult
Represents an extent of objects.
GroovyRunner
Classes which can run scripts should implement this interface.
GroovyRunnerRegistry
Registry of services that implement the `GroovyRunner` interface.
GroovyRuntimeException
An exception thrown by the interpreter
GroovyScriptEngine
Specific script engine able to reload modified scripts as well as dealing properly with dependent scripts.
GroovyScriptEngineFactory
A factory class conforming to JSR-223 which is used to instantiate Groovy `ScriptEngines` and also exposes metadata describing Groovy's engine class.
GroovyScriptEngineImpl
JSR-223 Engine implementation.
GroovyServlet
This servlet will run Groovy scripts as Groovlets.
GroovyShell
Represents a groovy shell capable of running arbitrary groovy scripts
GroovySocketServer
Simple server that executes supplied script against a socket.
GroovyStarter
Helper class to initialize the Groovy runtime.
GroovySunClassLoader
GroovySyntaxError
Represents a syntax error of groovy program
GroovySystem
GroovyTag
GroovyTestCase
A JUnit 3 `TestCase` base class in Groovy.
GroovyTestSuite
A TestSuite which will run a Groovy unit test case inside any Java IDE either as a unit test case or as an application.
GroovyType
GroovyTypeCheckingExtensionSupport
Base class for type checking extensions written in Groovy.
GroovyTypeCheckingExtensionSupport.TypeCheckingDSL
Group<T>
Represents group
GroupExpression
Represents group by expression
GString
Represents a String which contains embedded values such as "hello there ${user} how are you?" which can be evaluated lazily.
GStringExpression
Represents a String expression which contains embedded values inside it such as "hello there ${user} how are you" which is expanded lazily
GStringImpl
Default implementation of a GString used by the compiler.
GStringTemplateEngine
Processes template source files substituting variables and expressions into placeholders in a template source text to produce the desired output using a streaming approach.
GStringUtil
This class is primarily intended for INTERNAL USE.
HandleMetaClass
HasCleanup
An interface for things that need to be cleaned up after operations complete.
HashCodeHelper
A utility class to help calculate hashcode values using an algorithm similar to that outlined in "Effective Java, Joshua Bloch, 2nd Edition".
HasRecursiveCalls
Check if there are any recursive calls in a method
HavingExpression
Represents having expression
IFileNameFinder
IfStatement
Represents an if (condition) { ...
IllegalPropertyAccessException
An exception occurred if a dynamic property dispatch fails with a field not accessible.
ImmutableASTTransformation
Handles generation of code for the @Immutable annotation.
ImmutableBase
Class annotation used to assist in the creation of immutable classes.
ImmutableOptions
Class annotation used to assist in the creation of immutable classes.
ImmutablePropertyHandler
ImmutablePropertyUtils
ImportCustomizer
This compilation customizer allows addiing various types of imports to the compilation unit.
ImportCustomizerFactory
This factory allows the generation of an `import customizer`.
ImportNode
Represents an import statement.
IncorrectClosureArgumentsException
An exception occurred when invoking a Closure with the wrong number and/or types of arguments
IncorrectTypeHintException
Incubating
Annotation to indicate experimental and still to be refined API, which may change at any time
IndentPrinter
A helper class for printing indented text.
IndexedProperty
Field annotation used with properties to provide an indexed getter and setter for the property.
IndexedPropertyASTTransformation
Handles generation of code for the `@`IndexedProperty annotation.
IndyArrayAccess
Class for handling array access through invokedynamic using static callsite information
IndyBinHelper
IndyCallSiteWriter
Dummy class used by the indy implementation.
IndyGuardsFiltersAndSignatures
This class contains guards, runtime filters and MethodType signatures used by indy.
IndyInterface
Deprecated.
IndyInterface
Bytecode level interface for bootstrap methods used by invokedynamic.
IndyInterface.CallType
Enum for easy differentiation between call types
IndyInterface.CallType
Enum for easy differentiation between call types
IndyMath
This class contains math operations used by indy instead of the normal meta method and call site caching system.
IndyStaticTypesMultiTypeDispatcher
Multi type dispatcher for binary expression backend combining indy and static compilation
InheritConstructors
Class annotation to make constructors from a super class available in a sub class.
InheritConstructorsASTTransformation
Handles generation of code for the `@`InheritConstructors annotation.
InitializerStrategy
This strategy is used with the `Builder` AST transform to create a builder helper class for the fluent and type-safe creation of instances of a specified class.
InitializerStrategy.SET
Internal phantom type used by the `InitializerStrategy` to indicate that a property has been set.
InitializerStrategy.UNSET
Internal phantom type used by the `InitializerStrategy` to indicate that a property remains unset.
InlinedASTCustomizerFactory
This factory lets a user define a compilation customizer without having to define an anonymous inner class.
InnerClassCompletionVisitor
InnerClassNode
Represents an inner class declaration
InnerClassVisitor
InnerClassVisitorHelper
InOutParameter
A typed parameter passed to, and returned from a CallableStatement.
InParameter
A typed parameter to pass to a query
InputStreamReaderSource
A ReaderSource for source strings.
Inspector
The Inspector provides a unified access to an object's information that can be determined by introspection.
Inspector.MemberComparator
InstanceOfVerifier
IntArrayIterable
Allow an int array to be used where an Iterable is expected.
IntArrayIterator
Allow an int array to be used where an Iterator is expected.
IntegerArrayGetAtMetaMethod
IntegerArrayPutAtMetaMethod
IntegerCachedClass
IntegerMath
Integer NumberMath operations
Interceptor
Implementers of this interface can be registered in the ProxyMetaClass for notifications about method calls for objects managed by the ProxyMetaClass.
InterfaceHelperClassNode
Represents an inner class defined as helper for an interface
Internal
The Internal annotation is used to mark members that are internal.
IntRange
Represents a list of Integer objects starting at and potentially including a specified `from` value up (or down) to and potentially including a given `to` value.
IntWrapper
InvalidOptionException
Represents invalid options, e.g.
Invariant
Represents a class-invariant.
InvocationWriter
InvokeDynamicWriter
This Writer is used to generate the call invocation byte codes for usage by invokedynamic.
InvokerHelper
A static helper class to make bytecode generation easier and act as a facade over the Invoker
InvokerInvocationException
An exception thrown if a method is called and an exception occurred
InWhileLoopWrapper
Wrap the body of a method in a while loop, nested in a try-catch.
IO
IO
Container for input/output handles.
IO.Verbosity
Verbosity for simple logging: QUIET, INFO, VERBOSE, DEBUG
IOGroovyMethods
This class defines new groovy methods for Readers, Writers, InputStreams and OutputStreams which appear on normal JDK classes inside the Groovy environment.
IteratorBufferedIterator<T>
An implementation for BufferedIterator wraps Iterator.
IteratorClosureAdapter<T>
A closure which stores calls in a List so that method calls can be iterated over in a 'yield' style way
Janitor
An agent that can be used to defer cleanup operations to a later time.
Java10
Java16
Additional Java 16 based functions will be added here as needed.
Java8
Java 8 based functions.
Java9
JavaAwareCompilationUnit
Compilation Unit capable of compiling Java source files.
JavaAwareResolveVisitor
JavacCompilerFactory
JavacJavaCompiler
JavaCompiler
JavaCompilerFactory
JavaShell
A shell for compiling or running pure Java code
JavaShellCompilationException
JavaStubCompilationUnit
Compilation unit to only generate stubs.
JavaStubGenerator
JComboBoxProperties
JComponentProperties
JmxBuilderException
Runtime exception used by JmxBuilder.
JmxBuilderModelMBean
The JmxBuilderModelMBean is the MBean class that proxies exported POGO/POJO inside the MBeanServer.
JmxEventEmitter
The JmxEventEmitter is a JMX Broadcaster class that is used to send generic events on the MBeanServer's event bus.
JmxEventEmitterMBean
This is the management interface for JmxEventEmitter.
JmxEventListener
The JmxEventListener class is used by the builder to listen to events on the event bus.
JoinExpression
Represents join expression
JScrollBarProperties
JSliderProperties
JsonBuilder
A builder for creating JSON payloads.
JsonDelegate
Utility class used as delegate of closures representing JSON objects.
JsonException
`JsonException` is the exception thrown by the JSON builder and slurper classes, whenever a problem occurs when creating or parsing JSON data structures.
JsonFastParser
This works in index overlay mode or chop mode.
JsonGenerator
Generates JSON from objects.
JsonGenerator.Converter
Handles converting a given type.
JsonGenerator.Options
A builder used to construct a `JsonGenerator` instance that allows control over the serialized JSON output.
JsonLexer
The lexer reads JSON tokens in a streaming fashion from the underlying reader.
JsonOutput
Class responsible for the actual String serialization of the possible values of a JSON structure.
JsonOutput.JsonUnescaped
Represents unescaped JSON
JsonParser
This is the parser interface that backs the new JsonSlurper.
JsonParserCharArray
Converts an input JSON String into Java objects works with String or char array as input.
JsonParserLax
JsonParserType
Allows selection of parser type for new new JsonSlurper.
JsonParserUsingCharacterSource
Converts an input JSON String into Java objects works with String or char array as input.
JsonSlurper
This has the same interface as the original JsonSlurper written for version 1.8.0, but its implementation has completely changed.
JsonSlurperClassic
This is the original slurper included in case someone relies on its exact behavior.
JsonStringDecoder
JsonToken
A JSON token, with a type, line / column information, and the text of that token.
JsonTokenType
The original slurper and lexer use this class.
JSpinnerProperties
JTableProperties
JTextComponentProperties
JUnit5Runner
Integration code for running JUnit5 tests in Groovy.
KnownImmutable
Class annotation used as a marker for immutable classes.
LabelVerifier
This class checks the handling of labels in the AST
LambdaExpression
Represents a lambda expression such as one of these:
LambdaWriter
Lazy
Field annotation to simplify lazy initialization.
LazyASTTransformation
Handles generation of code for the @Lazy annotation
LazyInitializable
A `LazyInitializable` is an object that can be initialized lazily.
LazyMap
This maps only builds once you ask for a key for the first time.
LazyReference<T>
Soft reference with lazy initialization under lock
LazyValueMap
This class is important to the performance of the parser.
LegacyHashMapPropertyHandler
The `@Immutable` transformation in earlier versions of Groovy tried to be smart in the case of an immutable class with a single HashMap property, the supplied Map constructor tried to be compatible with both expected tuple behavior and expected named-argument behavior by peeking into the supplied map and guessing as to which approach might be applicable.
LexerAtnManager
Manage ATN for lexer to avoid memory leak
LexerFrame
Swing application to graphically display the tokens produced by the lexer.
Lifecycle
Specifies life-cycle hook-ins for applying AST transformation logic before and after the annotation processors have been run.
LifecycleAfterTransformationVisitor
AST transformation visitor which is triggered after applying `AnnotationProcessor` related transformations.
LifecycleBeforeTransformationVisitor
AST transformation visitor which is triggered before applying `AnnotationProcessor` related transformations.
LifecycleImplementationLoader<S>
Finds and loads implementation classes of interface `Lifecycle`.
LimitExpression
Represents limit expression
LineColumnReader
The `LineColumnReader` is an extension to `BufferedReader` that keeps track of the line and column information of where the cursor is.
LinkArgument
Represents a link pair (href, packages).
ListBufferedIterator<T>
An implementation for BufferedIterator wraps ListIterator.
ListExpression
Represents a list expression [1, 2, 3] which creates a mutable List
ListExpressionTransformer
ListHashMap<K,V>
This class represents a `Map` that is optimized for a small number of entries.
ListOfExpressionsExpression
This class is used internally by the compiler to transform expressions like multiple assignments into a list of assignments.
ListWithDefault<T>
A wrapper for `List` which automatically grows the list when either `ListWithDefault.get(int)` or `ListWithDefault.getAt(int)` is called with an index greater than or equal to `size()`.
ListWrapperListModel<E>
A `ListModel` implementation that's backed by a live `List`.
LoaderConfiguration
Class used to configure a RootLoader from a stream or by using its methods.
LocatedMessage
A base class for compilation messages.
LockableObject
A bit simplified lock designed to be inherited by.
Log
This local transform adds a logging ability to your program using java.util.logging.
Log.JavaUtilLoggingStrategy
This class contains the logic of how to weave a Java Util Logging logger into the host class.
Log4j
This local transform adds a logging ability to your program using Log4j logging.
Log4j.Log4jLoggingStrategy
Log4j2
This local transform adds a logging ability to your program using Log4j2 logging.
Log4j2.Log4j2LoggingStrategy
LogASTTransformation
This class provides an AST Transformation to add a log field to a class.
LogASTTransformation.AbstractLoggingStrategy
LogASTTransformation.AbstractLoggingStrategyV2
LogASTTransformation.LoggingStrategy
A LoggingStrategy defines how to wire a new logger instance into an existing class.
LogASTTransformation.LoggingStrategyV2
A LoggingStrategy defines how to wire a new logger instance into an existing class.
LoggableClassVisitor
A ClassVisitor proxy, which can log bytecode generation
LoggableTextifier
Logging bytecode generation, which can make debugging easy
Logger
Provides a very, very basic logging API.
LoggingHelper
Helper to make logging from Ant easier.
LongArrayGetAtMetaMethod
LongArrayIterable
Allow a long array to be used where an Iterable is expected.
LongArrayIterator
Allow a longt array to be used where an Iterator is expected.
LongArrayPutAtMetaMethod
LongCachedClass
LongMath
Long NumberMath operations
LongWrapper
LoopingStatement
This is an AST Node that provides some sort of looping mechanism.
LRUCache<K,V>
A cache backed by a ConcurrentLinkedHashMap
Macro
MacroBuilder
Runtime support for
MacroClass
since 2.5.0
MacroClassTransformation
Transforms `MacroClass` calls into its ClassNode
MacroContext
Macro method context.
MacroGroovyMethods
MacroGroovyMethods.MacroValuePlaceholder
MacroLibGroovyMethods
MacroStub
Stub for macro calls.
MacroTransformation
ManagedConcurrentLinkedQueue<T>
A queue that stores values wrapped in a Reference, the type of which is determined by the provided `ReferenceBundle`.
ManagedConcurrentMap<K,V>
Deprecated.
ManagedConcurrentMap.Entry<K,V>
ManagedConcurrentMap.EntryWithValue<K,V>
ManagedConcurrentMap.Segment<K,V>
ManagedConcurrentValueMap<K,V>
This is a basic implementation of a map able to forget its values.
ManagedIdentityConcurrentMap<K,V>
This is a basic implementation of a map able to forget its keys could be weak/soft/strong references.
ManagedLinkedList<T>
Deprecated.
replaced by `ManagedConcurrentLinkedQueue`
ManagedReference<T>
MapConstructor
Class annotation used to assist in the creation of map constructors in classes.
MapConstructorASTTransformation
Handles generation of code for the @MapConstructor annotation.
MapEntry
A Map.Entry implementation.
MapEntryExpression
Represents an entry inside a map expression such as `1 : 2` or `'foo' : 'bar'`.
MapEntryOrKeyValue
A special hint which handles a common use case in the Groovy methods that work on maps.
MapExpression
Represents a map expression [1 : 2, "a" : "b", x : y] which creates a mutable Map
MapItemValue
This holds a mapping from value key to value value to maximize laziness.
Maps
Map utilities.
MapWithDefault<K,V>
A wrapper for Map which allows a default value to be specified using a closure.
MarkupBuilder
A helper class for creating XML or HTML markup.
MarkupBuilder.CharFilter
MarkupBuilder.DefaultXmlEscapingFunction
MarkupBuilderHelper
A helper class for MarkupBuilder.
MarkupTemplateEngine
A template engine which leverages `StreamingMarkupBuilder` to generate XML/XHTML.
MarkupTemplateEngine.CachingTemplateResolver
A template resolver which avoids calling `ClassLoader.getResource(String)` if a template path already has been queried before.
MarkupTemplateEngine.DefaultTemplateResolver
MarkupTemplateEngine.TemplateResource
MatchingHighlighter
Represents highlighter to highlight matched parentheses, brackets and curly braces when caret touching them
MemJavaFileObject
Represents a Java source file in memory to compile
Memoize
Implements memoize for Closures.
MemoizeCache<K,V>
Represents a memoize cache with its essential methods
MemoizeCache.ValueProvider<K,V>
Represents a provider used to create value
Memoized
Method annotation that creates a cache for the results of the execution of the annotated method.
MemoizedASTTransformation
Handles generation of code for the `Memoized` annotation.
Message
A base class for compilation messages.
MessageSource
Message source backed up by one or more `ResourceBundle` instances for simple i18n support.
MetaArrayLengthProperty
Represents the length property of an array
MetaBeanProperty
Represents a property on a bean which may have a getter and/or a setter
MetaClass
A MetaClass within Groovy defines the behaviour of any given Groovy or Java class.
MetaClass<T>
A MetaClass within Groovy defines the behaviour of any given Groovy or Java class
MetaClassConstant<T>
The one and only implementation of a meta class.
MetaClassConstructorSite
Call site for constructor meta class - cached method - not cached
MetaClassHelper
MetaClassImpl
Allows methods to be dynamically added to existing classes at runtime
MetaClassImpl.Index
Deprecated.
use `LinkedHashMap` instead
MetaClassImpl.MetaConstructor
This is a helper class introduced in Groovy 2.1.0, which is used only by indy.
MetaClassRegistry
A MetaClassRegistry is an object that is responsible for managing the a cache of MetaClass instances.
MetaClassRegistry.MetaClassCreationHandle
Class used as base for the creation of MetaClass implementations.
MetaClassRegistryChangeEvent
An event used to propagate meta class updates
MetaClassRegistryChangeEventListener
A listener called whenever a constant MetaClass is set, removed or replaced.
MetaClassRegistryImpl
A registry of MetaClass instances which caches introspection and reflection information and allows methods to be dynamically added to existing classes at runtime
MetaClassSite
Call site which holds reference to meta class.
MetaExpandoProperty
Represents a property in an Expando object
MetaInfExtensionModule
A `SimpleExtensionModule` implementation which reads extension classes metadata from META-INF.
MetaMethod
Represents a Method on a Java object a little like `Method` except without using reflection to invoke the method
MetaMethodIndex
MetaMethodIndex.CacheEntry
MetaMethodIndex.Entry
MetaMethodIndex.EntryIterator
MetaMethodIndex.Header
MetaMethodSite
Call site which caches meta method
MetaObjectProtocol
An interface that defines the API usable by clients of Groovy's Meta Object Protocol (MOP).
MetaProperty
Represents a property on a bean which may have a getter and/or a setter
MethodCall
Interface defining common methods for method calls.
MethodCaller
A helper class to invoke methods more easily in ASM
MethodCallerMultiAdapter
MethodCallExpression
A method call on an object or class.
MethodCallExpressionTransformer
MethodCallTransformation
MethodCallUtils
Utility class for commonly called methods
MethodClosure
Represents a method on an object using a closure, which can be invoked at any time.
MethodHelper
Some reflection helper methods
MethodInvocationTrap
MethodKey
An abstract base class for a key used for comparators and Map keys to lookup a method by name and parameter types
MethodMetaProperty
Wrapper for a method for a property get or set.
MethodMetaProperty.GetBeanMethodMetaProperty
Wrapper for a method realizing the property getter.
MethodMetaProperty.GetMethodMetaProperty
Wrapper for a method realizing the property get.
MethodNode
Represents a method declaration.
MethodNodeUtils
Utility class for working with MethodNodes
MethodPointerExpression
Represents a method pointer on an object such as `foo.&bar` which means find the method pointer for the `bar` method on the `foo` instance.
MethodPointerExpressionWriter
Generates bytecode for method pointer expressions.
MethodRankHelper
Utility class for MissingMethodException, MissingPropertyException etc.
MethodReferenceExpression
Represents a method reference or a constructor reference, e.g.
MethodReferenceExpressionWriter
Generates bytecode for method reference expressions.
MethodSelectionException
This exception is thrown if the runtime is unable to select a method.
MissingClassException
An exception occurred if a dynamic method dispatch fails with an unknown class.
MissingFieldException
An exception occurred if a dynamic field dispatch fails with an unknown field.
MissingMethodException
An exception occurred if a dynamic method dispatch fails with an unknown method.
MissingMethodExceptionNoStack
MissingMethodExecutionFailed
A stack less exception used to indicate, that the execution of a missingMethod method failed with a MissingMethodException.
MissingPropertyException
An exception occurred if a dynamic property dispatch fails with an unknown property.
MissingPropertyExceptionNoStack
MixedInMetaClass
Mixin
Deprecated.
static mixins have been deprecated in favour of traits (trait keyword).
MixinASTTransformation
Deprecated.
static mixins have been deprecated in favour of traits (trait keyword).
MixinInMetaClass
MixinInstanceMetaMethod
MetaMethod for mixed in classes
MixinInstanceMetaProperty
MetaProperty for mixed in classes
MixinNode
Represents a mixin which can be applied to any ClassNode to implement mixins
MockOutputTool
MockProxyMetaClass
The ProxyMetaClass for the MockInterceptor.
ModifierNode
Represents a modifier
ModuleNode
Represents a module, which consists typically of a class declaration but could include some imports, some statements and multiple classes intermixed with statements like scripts in Python or Ruby
MopWriter
MopWriter.Factory
MultipleCompilationErrorsException
Represents multiple other exceptions
MultipleSetterProperty
This class represents a property with multiple setters.
MutableMetaClass
An interface that defines methods that implementers of mutable Meta classes should specify.
MutualPropertyBinding
NamedArgumentListExpression
Represents one or more arguments being passed into a method by name
NamedDelegate
Marker interface used to indicate that the property names of the annotated parameter represent valid key names when using named arguments and that the property types are applicable for type checking purposes.
NamedParam
Marker interface used to indicate that the name of the annotated parameter (or specified optional name) is a valid key name when using named arguments and that the parameter type is applicable for type checking purposes.
NamedParams
Collector annotation for `NamedParam`.
NamedValue<T>
Represents a value with name
NamedVariant
Allows construction of a named-arg equivalent method or constructor.
NamedVariantASTTransformation
Namespace
A simple helper class which acts as a factory of `QName` instances.
NamespaceAwareHashMap
NamespaceBuilder
A helper class for creating namespaces for GroovyMarkup
NamespaceBuilderSupport
A helper class for creating namespaced GroovyMarkup
NestedValueModel
Represents a nested value model such as a PropertyModel or a ClosureModel
Newify
Annotation that supports writing constructor call expressions without the 'new' keyword.
NewifyASTTransformation
Handles generation of code for the `@Newify` AST transform.
NewInstanceMetaMethod
A MetaMethod implementation where the underlying method is really a static helper method on some class but it appears to be an instance method on a class.
NewMetaMethod
Base class for NewInstanceMetaMethod and NewStaticMetaMethod
NewStaticMetaMethod
A MetaMethod implementation where the underlying method is really a static helper method on some class.
NioExtensions
This class defines new groovy methods for Readers, Writers, InputStreams and OutputStreams which appear on normal JDK classes inside the Groovy environment.
NoChildren
Lazy evaluated representation of a GPath expression returning no children.
Node
Represents an arbitrary tree node which can be used for structured metadata or any arbitrary XML-like tree.
Node
Represents a node.
NodeBuilder
A helper class for creating nested trees of Node objects for handling arbitrary data
NodeChild
Lazy evaluated representation of a child node.
NodeChildren
Lazy evaluated representation of child nodes.
NodeComparator
NodeIterator
Helper class for iterating through nodes.
NodeList
A List implementation which is returned by queries on a `Node` which provides some XPath like helper methods for GPath.
NodeMetaDataHandler
An interface to mark a node being able to handle metadata.
NodeParents
Lazy evaluated representation of parent nodes without duplicates
NodePrinter
A helper class for creating nested trees of data
NonEmptySequence
Represents a sequence of one or more objects of a given type.
NonSealed
Class annotation used to demarcate non-sealed classes.
NonSealedASTTransformation
Handles generation of code for the @Sealed annotation.
NotExpression
NotYetImplemented
Method annotation used to invert test case results.
NotYetImplementedASTTransformation
Generates code for the `@NotYetImplemented` annotation.
NullCallSite
NullCheck
Class, method or constructor annotation which indicates that each parameter should be checked to ensure it isn't null.
NullCheckASTTransformation
Handles generation of code for the @NullCheck annotation.
NullObject
NullProtectionStorage
A NullObject pattern implementation for ProtectionStorage Doesn't protect any resources.
NullWriter
An Writer than eats its input.
NumberAwareComparator<T>
Compares two objects using Groovy's friendly comparison algorithm, i.e.
NumberCachedClass
NumberMath
Stateless objects used to perform math on the various Number subclasses.
NumberMathModificationInfo
NumberNumberDiv
NumberNumberMetaMethod
NumberNumberMetaMethod.NumberNumberCallSite
NumberNumberMinus
NumberNumberMultiply
NumberNumberPlus
NumberRange
Represents an immutable list of Numbers from a value to a value with a particular step size.
Numbers
Helper class for processing Groovy numeric literals.
NumberValue
ObjectArrayGetAtMetaMethod
ObjectArrayPutAtMetaMethod
ObjectCachedClass
ObjectGraphBuilder
A builder for creating object graphs.
Each node defines the class to be created and the property on its parent (if any) at the same time.
ObjectGraphBuilder.ChildPropertySetter
Strategy for setting a child node on its parent.
Useful for handling Lists/Arrays vs normal properties.
ObjectGraphBuilder.ClassNameResolver
Strategy for resolving a classname.
ObjectGraphBuilder.DefaultChildPropertySetter
Default impl that calls parent.propertyName = child
If parent.propertyName is a Collection it will try to add child to the collection.
ObjectGraphBuilder.DefaultClassNameResolver
Default impl that capitalizes the classname.
ObjectGraphBuilder.DefaultIdentifierResolver
Default impl, always returns 'id'
ObjectGraphBuilder.DefaultNewInstanceResolver
Default impl that calls Class.newInstance()
ObjectGraphBuilder.DefaultReferenceResolver
Default impl, always returns 'refId'
ObjectGraphBuilder.DefaultRelationNameResolver
Default impl that returns parentName and childName accordingly.
ObjectGraphBuilder.IdentifierResolver
Strategy for picking the correct synthetic identifier.
ObjectGraphBuilder.NewInstanceResolver
Strategy for creating new instances of a class.
Useful for plug-in calls to non-default constructors.
ObjectGraphBuilder.ReferenceResolver
Strategy for picking the correct synthetic reference identifier.
ObjectGraphBuilder.RelationNameResolver
Strategy for resolving a relationship property name.
ObjectHolder<T>
Just hold an object
ObjectRange
Represents an inclusive list of objects from a value to a value using comparators.
ObservableList
List decorator that will trigger PropertyChangeEvents when a value changes.
An optional Closure may be specified and will work as a filter, if it returns true the property will trigger an event (if the value indeed changed), otherwise it won't.
ObservableList.ChangeType
ObservableList.ElementAddedEvent
ObservableList.ElementClearedEvent
ObservableList.ElementEvent
ObservableList.ElementRemovedEvent
ObservableList.ElementUpdatedEvent
ObservableList.MultiElementAddedEvent
ObservableList.MultiElementRemovedEvent
ObservableMap
Map decorator that will trigger PropertyChangeEvents when a value changes.
An optional Closure may be specified and will work as a filter, if it returns true the property will trigger an event (if the value indeed changed), otherwise it won't.
ObservableMap.ChangeType
ObservableMap.MultiPropertyEvent
ObservableMap.PropertyAddedEvent
ObservableMap.PropertyClearedEvent
ObservableMap.PropertyEvent
ObservableMap.PropertyRemovedEvent
ObservableMap.PropertyUpdatedEvent
ObservableSet<E>
Set decorator that will trigger PropertyChangeEvents when a value changes.
An optional Closure may be specified and will work as a filter, if it returns true the property will trigger an event (if the value indeed changed), otherwise it won't.
ObservableSet.ChangeType
ObservableSet.ElementAddedEvent
ObservableSet.ElementClearedEvent
ObservableSet.ElementEvent
ObservableSet.ElementRemovedEvent
ObservableSet.MultiElementAddedEvent
ObservableSet.MultiElementRemovedEvent
OldVariableGenerationUtility
Central place where code generation for the `old` closure variable takes place.
OnExpression
Represents on expression
OperandStack
OptimizerVisitor
Visitor to produce several optimizations: to replace numbered constants with references to static fields remove superfluous references to GroovyObject interface
OptimizingStatementWriter
OptimizingStatementWriter.ClassNodeSkip
OptimizingStatementWriter.StatementMeta
Option
Indicates that a method or property can be used to set a CLI option.
OrderBy<T>
A helper class for sorting objects via a closure to return the field or operation on which to sort.
OrderExpression
Represents order by expression
OutParameter
A parameter to be returned from a CallableStatement.
OutputTool
OwnedMetaClass
PackageNode
Represents a package in the AST.
PackageScope
Annotation used for turning off Groovy's auto visibility conventions.
PackageScopeASTTransformation
Handles transformation for the @PackageScope annotation.
PackageScopeTarget
Intended target when `@`PackageScope is placed at the class level.
Parameter
Represents a parameter on a constructor or method call.
ParameterTypes
ParameterUtils
ParserAtnManager
Manage ATN for parser to avoid memory leak
ParserException
ParserPlugin
A simple extension point to allow us to switch between the classic Groovy parser and the new Antlr based parser(s).
ParserPluginFactory
A factory of parser plugin instances.
Partition<T>
Represents partition
PerInstancePojoMetaClassSite
PermutationGenerator<E>
Systematically generate permutations.
Phases
Compilation phase identifiers.
PickAnyArgumentHint
Base class for hints which use the type of a parameter of the annotated method as the signature.
PickFirstResolver
Returns the first of several candidates found.
PlainObjectMetaMethodSite
Plain ordinary object call site meta class - cached method - cached
PlatformLineWriter
A buffered writer that gobbles any \r characters and replaces every \n with a platform specific newline.
PlatformLog
This local transform adds a logging ability to your program using java.logging.
PlatformLog.JavaUtilLoggingStrategy
This class contains the logic of how to weave a Java platform logger into the host class.
PluginDefaultGroovyMethods
Defines new Groovy methods which appear on normal JDK 10 classes inside the Groovy environment.
PluginDefaultGroovyMethods
Defines new Groovy methods which appear on standard Java 8 classes within the Groovy environment.
PluginDefaultGroovyMethods
Defines new Groovy methods which appear on normal JDK 9 classes inside the Groovy environment.
PogoGetPropertySite
PogoInterceptableSite
Call site for GroovyInterceptable
PogoMetaClassGetPropertySite
PogoMetaClassSite
PogoMetaMethodSite
POGO call site meta class - cached method - cached
PogoMetaMethodSite.PogoCachedMethodSite
PogoMetaMethodSite.PogoCachedMethodSiteNoUnwrap
PogoMetaMethodSite.PogoCachedMethodSiteNoUnwrapNoCoerce
PogoMetaMethodSite.PogoMetaMethodSiteNoUnwrap
Call site where we know there is no need to unwrap arguments
PogoMetaMethodSite.PogoMetaMethodSiteNoUnwrapNoCoerce
Call site where we know there is no need neither unwrap nor coerce arguments
POJO
Marker interface to indicate that the normal GroovyObject methods should not be added.
PojoMetaClassGetPropertySite
PojoMetaClassSite
POJO call site meta class - cached method - not cached
PojoMetaMethodSite
POJO call site meta class - cached method - cached
PojoMetaMethodSite.PojoCachedMethodSite
PojoMetaMethodSite.PojoCachedMethodSiteNoUnwrap
PojoMetaMethodSite.PojoCachedMethodSiteNoUnwrapNoCoerce
PojoMetaMethodSite.PojoMetaMethodSiteNoUnwrap
Call site where we know there is no need to unwrap arguments
PojoMetaMethodSite.PojoMetaMethodSiteNoUnwrapNoCoerce
Call site where we know there is no need neither unwrap nor coerce arguments
PojoWrapper
PositionConfigureUtils
Utilities for configuring node positions
PositionInfo
PostCompletionFactory
A helper interface for factories which require post processing of generated nodes.
Postcondition
Indicates that annotations being marked as `@Postcondition` are to be treated as post-condition modifying annotations.
Postcondition
A post-condition assertion.
PostconditionGenerator
Code generator for postconditions.
PostconditionLifecycle
Internal `Lifecycle` implementation for post-conditions.
PostconditionViolation
Thrown whenever a postcondition violation occurs.
PostfixExpression
Represents a postfix expression like foo++ or bar++
PowerAssertionError
Indicates that a power assertion has failed.
Precondition
Indicates that annotations being marked as `@Precondition` are to be treated as pre-condition modifying annotations.
Precondition
A pre-condition assertion.
PreconditionGenerator
Code generator for preconditions.
PreconditionLifecycle
Internal `Lifecycle` implementation for pre-conditions.
PreconditionViolation
Thrown whenever a precondition violation occurs.
Preferences
Container for shell preferences.
PrefixExpression
Represents a prefix expression like ++foo or --bar
PrimitiveHelper
ProcessExpression
Represents process expression, e.g.
ProcessGroovyMethods
This class defines new groovy methods which appear on normal JDK classes related to process management.
ProcessGroovyMethods.ProcessRunner
A Runnable which waits for a process to complete together with a notification scheme allowing another thread to wait a maximum number of seconds for the process to complete before killing it.
ProcessingContextInformation
Holds all context-specific information which is needed during the transformation phase of a single `Contract` and its related `ClassNode`.
ProcessingUnit
A base class for data structures that can collect messages and errors during processing.
PropertiesModuleFactory
This is the base class for classes responsible for creating modules using properties.
PropertyAccessInterceptor
An interface that adds the ability to intercept property getters/setters
PropertyAccessor
PropertyBinding
PropertyBinding.UpdateStrategy
PropertyChangeProxyTargetBinding
PropertyExpression
Represents a property access such as the expression "foo.bar".
PropertyHandler
Used to provide custom property handling when getting, setting or initializing properties.
PropertyModel
Represents a property of a value as a model.
PropertyNode
Represents a property (member variable, a getter and setter)
PropertyNodeUtils
PropertyOptions
Marker annotation used to indicate that special property handling code will be generated for this class.
PropertyPathFullBinding
A property path full binding
PropertyReader
PropertyValue
PropertyWriter
Proxy
Dynamic groovy proxy for another object.
ProxyGenerator
Classes to generate 'Proxy' objects which implement interfaces, maps of closures and/or extend classes/delegates.
ProxyGeneratorAdapter
A proxy generator responsible for mapping a map of closures to a class implementing a list of interfaces.
ProxyMetaClass
As subclass of MetaClass, ProxyMetaClass manages calls from Groovy Objects to POJOs.
Pure
Mark the return value of "pure" method only comes from expressions involving constants or other pure methods
QName
`QName` class represents the value of a qualified name as specified in XML Schema Part2: Datatypes specification.
Queryable<T>
Represents the queryable objects, e.g.
Queryable.Order<T,U extends Comparable<? super U>>
Represents an order rule
Range<T extends Comparable>
A Range represents the list of discrete items between some starting (or `from`) value and working up towards some ending (or `to`) value.
RangeExpression
Represents a range expression such as for iterating.
RangeExpressionTransformer
This transformer focuses on ranges to produce optimized bytecode.
RangeInfo
RawJavaFileObject
Represents a Java source file in file to compile
ReaderCharacterSource
ReaderSource
An interface for things that can supply (and potentially resupply) a Reader on a source stream.
ReadException
Encapsulates non-specific i/o exceptions.
ReadOnlyPropertyException
This exception is thrown if an attempt is made to set a read only property
ReadWriteLockASTTransformation
Handles generation of code for the `@`WithReadLock and `@`WithWriteLock annotation.
This transformation adds an instance of ReentrantReadWriteLock to the class.
Any method annotated with `@`WithReadLock will obtain a read lock and release it in a finally block.
Any method annotated with `@`WithWriteLock will obtain a write lock and release it in a finally block.
For more information see `WithReadLock` and `WithWriteLock`
Realm
A Realm is the representation of a metaclass layer in a tree of realm objects.
Receiver<T>
RecordBase
Class annotation used to assist in the creation of record-like classes.
RecordCompletionASTTransformation
Handles completion of code for the @RecordType annotation.
RecordComponentNode
Represents record component
RecordOptions
Class annotation used to assist in the creation of record-like classes.
RecordTypeASTTransformation
Handles generation of code for the @RecordType annotation.
RecordTypeMode
Intended mode to use for records when using the `@RecordType` annotation (or `record` keyword).
RecursivenessTester
Test if a method call is recursive if called within a given method node.
Reduction
A syntax reduction, produced by the `Parser`.
ReevaluatingReference<T>
This class represents a reference to the most actual incarnation of a Metaclass.
Reference<T>
Represents a reference to a value
Reference<T,V extends Finalizable>
ReferenceBundle
ReferenceManager
ReferenceType
ReflectionCache
ReflectionMetaMethod
ReflectionMethodInvoker
Utility class to call methods through reflection, and falls through using the `Invoker` to call the method if it fails.
ReflectionUtils
This class contains utility methods to determine which class called the current class to multiple levels of depth.
Reflector
Provides as alternative to reflection using bytecode generation.
ReflectorLoader
Reflector creation helper.
RegexSupport
Used to store the last regex match.
ReleaseInfo
Exposes the Groovy release information
ReplacementNode
Helper base class used for lazy updates.
Requires
Represents a method precondition.
RequiresAnnotationProcessor
Internal `AnnotationProcessor` implementation for pre-conditions.
ResolveVisitor
Visitor to resolve types and convert VariableExpression to ClassExpressions if needed.
ResourceConnector
Base interface for customizing where resources can be found for the `GroovyScriptEngine`.
ResourceException
ResourceGroovyMethods
This class defines new groovy methods for Files, URLs, URIs which appear on normal JDK classes inside the Groovy environment.
ResourceManager
ResultSetMetaDataWrapper
This class defines a wrapper for accessing a specific column in `ResultSetMetaData`.
ResultSetOutParameter
A ResultSet out parameter.
ReturnAdder
Utility class to add return statements.
ReturnAdder.ReturnStatementListener
ReturnAdderForClosures
Adds explicit return statements to implicit return points in a closure.
ReturnStatement
A return statement
ReturnStatementToIterationConverter
Translates all return statements into an invocation of the next iteration.
ReversedList<E>
Represents view of reversed list
ReverseListIterator<T>
A reverse iterator over a list.
RootLoader
This ClassLoader should be used as root of class loaders.
RootLoaderRef
Sets the RootLoader as reference.
RowBound
Represents row bounds of window frame
RuntimeParserException
A helper class to allow parser exceptions to be thrown anywhere in the code.
SAXBuilder
A builder for generating W3C SAX events.
Script
This object represents a Groovy script
ScriptBytecodeAdapter
A static helper class to interface bytecode and runtime
ScriptException
ScriptExtensions
This class defines new Java 6 specific groovy methods which extend the normal JDK classes inside the Groovy environment.
ScriptReference
Represents a reference to a variable in a script
ScriptRunner
The tool to simulate running script files via groovy command
ScriptStaticExtensions
This class defines new Java 6 specific static groovy methods which extend the normal JDK classes inside the Groovy environment.
ScriptTestAdapter
An adapter to make any Groovy Script class an instance of a JUnit Test
Sealed
Class annotation used to assist in the creation of sealed classes.
SealedASTTransformation
Handles generation of code for the @Sealed annotation.
SealedCompletionASTTransformation
Handles sealed class permitted subclass detection.
SealedMode
Intended mode to use for sealed classes when using the `@Sealed` annotation (or `sealed` keyword).
SealedOptions
Class annotation used to assist in the creation of sealed classes.
SecondParam
A hint used to instruct the type checker to pick the second parameter type.
SecondParam.Component
A hint used to instruct the type checker to pick the type of the component of the second parameter type, which is therefore expected to be an array, like in this example:
SecondParam.FirstGenericType
A hint used to instruct the type checker to pick the first generic type of the second parameter type.
SecondParam.SecondGenericType
A hint used to instruct the type checker to pick the second generic type of the second parameter type.
SecondParam.ThirdGenericType
A hint used to instruct the type checker to pick the second generic type of the second parameter type.
SecureASTCustomizer
This customizer allows securing source code by controlling what code constructs are permitted.
SecureASTCustomizer.ExpressionChecker
This interface allows the user to provide a custom expression checker if the dis/allowed expression lists are not sufficient
SecureASTCustomizer.StatementChecker
This interface allows the user to provide a custom statement checker if the dis/allowed statement lists are not sufficient
SecureASTCustomizerFactory
This factory allows the generation of a `SecureASTCustomizer`.
SelectExpression
Represents the select expression
Selector
SelfType
This annotation can be added on a trait to declare the list of types that a class implementing that trait is supposed to extend.
SemanticPredicates
Some semantic predicates for altering the behaviour of the lexer and parser
Sequence
Represents a sequence of zero or more objects of a given type.
ServletBinding
Servlet-specific binding extension to lazy load the writer or the output stream from the response.
ServletCategory
Servlet support.
SharedVariableCollector
A visitor which collects the list of variable expressions which are closure shared.
ShortArrayGetAtMetaMethod
ShortArrayIterator
Allow a short array to be used where an Iterator is expected.
ShortArrayPutAtMetaMethod
ShortCachedClass
ShortTypeHandling
Class providing various short paths for type conversions.
ShortWrapper
ShutdownExpression
Represent the shutdown expression
SignatureCodec
A signature codec is responsible for encoding and decoding of inferred returned types as stored in bytecode.
SignatureCodecVersion1
First implementation of an inferred type signature codec.
SimpleCache<K,V>
SimpleExtensionModule
An extension module which provides extension methods using a `DefaultGroovyMethods`-like implementation, that is to say using static methods defined in an "extension class".
SimpleGroovyAbstractableElementDoc
SimpleGroovyAnnotationRef
SimpleGroovyClassDoc
SimpleGroovyConstructorDoc
SimpleGroovyDoc
SimpleGroovyExecutableMemberDoc
SimpleGroovyFieldDoc
SimpleGroovyMemberDoc
SimpleGroovyMethodDoc
SimpleGroovyPackageDoc
SimpleGroovyParameter
SimpleGroovyProgramElementDoc
SimpleGroovyRootDoc
SimpleGroovyTag
Stores info about GroovyDoc tags.
SimpleGroovyType
SimpleMessage
A base class for compilation messages.
SimpleStrategy
This strategy is used with the `Builder` AST transform to modify your Groovy objects so that the setter methods for properties return the original object, thus allowing chained usage of the setters.
SimpleTemplateEngine
Processes template source files substituting variables and expressions into placeholders in a template source text to produce the desired output.
SimpleType
SingleKeyHashMap
Deprecated.
SingleKeyHashMap.Copier
SingleKeyHashMap.Entry
SingleQuoteFilter
SingleSignatureClosureHint
A simplified version of a `ClosureSignatureHint` which is suitable for monomorphic closures, that is to say closures which only respond to a single signature.
Singleton
Class annotation to make a singleton class.
SingletonASTTransformation
Handles generation of code for the @Singleton annotation
Slf4j
This local transform adds a logging ability to your program using LogBack logging.
Slf4j.Slf4jLoggingStrategy
SmartDocumentFilter
The document filter based on Parrot's lexer is for highlighting the content of text editor
SocketGroovyMethods
This class defines new groovy methods for Sockets which enhance JDK classes inside the Groovy environment.
Sortable
A class annotation used to make a class Comparable by (potentially) multiple Comparators.
SortableASTTransformation
Injects a set of Comparators and sort methods.
SourceAwareCustomizer
A base class for customizers which only have to be applied on specific source units.
SourceAwareCustomizerFactory
Factory for use with `CompilerCustomizationBuilder`.
SourceAwareCustomizerFactory.SourceOptions
SourceBinding
SourceExtensionHandler
Looks for source file extensions in META-INF/services/org.codehaus.groovy.source.Extensions
SourceText
Provides the source text for an assertion statement and translates coordinates in the original source text to coordinates relative to the assertion's (normalized) source text.
SourceTextNotAvailableException
Indicates that the source text for an assertion statement is not available.
SourceUnit
Provides an anchor for a single source unit (usually a script file) as it passes through the compiler system.
SourceURI
Variable annotation used for getting the URI of the current script.
SourceURIASTTransformation
Handles transformation for the @SourceURI annotation.
SpreadExpression
Represents a spread expression *x in the list expression [1, *x, 2].
SpreadListEvaluatingException
SpreadMap
Helper to turn a list with an even number of elements into a Map.
SpreadMapEvaluatingException
SpreadMapExpression
Represents a spread map expression *:m in the map expression [1, *:m, 2, "c":100] or in the method invoke expression func(1, *:m, 2, "c":100).
Sql
A facade over Java's normal JDBC APIs providing greatly simplified resource management and result set handling.
SqlExtensions
This class defines all the new SQL-related groovy methods which enhance the normal JDK SQL classes when inside the Groovy environment.
SqlOrderByVisitor
SqlWhereVisitor
SqlWithParams
StackTraceUtils
Originally was grails.utils.GrailsUtils, removed some grails specific stuff.
StampedCommonCache<K,V>
Represents a simple key-value cache, which is thread safe and backed by a `Map` instance.
StandardControlToUndefined
StandardPropertiesModuleFactory
This is the standard Groovy module factory.
StandardXmlAttributeFilter
StandardXmlFilter
Statement
Base class for any statement.
StatementMetaTypeChooser
A `TypeChooser` which is aware of statement metadata.
StatementReplacer
Tool for replacing Statement objects in an AST by other Statement instances.
StatementWriter
StaticCompilationMetadataKeys
Static compilation AST node metadata keys.
StaticCompilationMopWriter
A MOP Writer that skips the generation of MOP methods.
StaticCompilationTransformer
Some expressions use symbols as aliases to method calls (<<, +=, ...).
StaticCompilationVisitor
This visitor is responsible for amending the AST with static compilation metadata or transform the AST so that a class or a method can be statically compiled.
StaticCompileTransformation
Handles the implementation of the `CompileStatic` transformation.
StaticImportVisitor
Visitor to resolve constants and method calls from static imports.
StaticInvocationWriter
StaticMetaClassSite
Call site for invoking static methods meta class - cached method - not cached
StaticMetaMethodSite
POJO call site meta class - cached method - cached
StaticMetaMethodSite.StaticMetaMethodSiteNoUnwrap
Call site where we know there is no need to unwrap arguments
StaticMetaMethodSite.StaticMetaMethodSiteNoUnwrapNoCoerce
Call site where we know there is no need neither unwrap nor coerce arguments
StaticMethodCallExpression
A static method call on a class
StaticMethodCallExpressionTransformer
StaticPropertyAccessHelper
Facilitates the generation of statically-compiled bytecode for property access.
StaticTypeCheckingSupport
Support methods for `StaticTypeCheckingVisitor`.
StaticTypeCheckingSupport.BooleanArrayStaticTypesHelper
StaticTypeCheckingSupport.ByteArrayStaticTypesHelper
StaticTypeCheckingSupport.CharArrayStaticTypesHelper
StaticTypeCheckingSupport.DoubleArrayStaticTypesHelper
StaticTypeCheckingSupport.FloatArrayStaticTypesHelper
StaticTypeCheckingSupport.IntArrayStaticTypesHelper
StaticTypeCheckingSupport.LongArrayStaticTypesHelper
StaticTypeCheckingSupport.ObjectArrayStaticTypesHelper
A DGM-like class which adds support for method calls which are handled specifically by the Groovy compiler.
StaticTypeCheckingSupport.ShortArrayStaticTypesHelper
StaticTypeCheckingVisitor
The main class code visitor responsible for static type checking.
StaticTypeCheckingVisitor.SignatureCodecFactory
StaticTypesBinaryExpressionMultiTypeDispatcher
A specialized version of the multi type binary expression dispatcher which is aware of static compilation.
StaticTypesCallSiteWriter
A call site writer which replaces call site caching with static calls.
StaticTypesClosureWriter
Writer responsible for generating closure classes in statically compiled mode.
StaticTypesLambdaWriter
Writer responsible for generating lambda classes in statically compiled mode.
StaticTypesMarker
This enumeration is used by the AST transformations which rely on static type checking, either to store or to retrieve information from AST node metadata.
StaticTypesMethodReferenceExpressionWriter
Generates bytecode for method reference expressions in statically-compiled code.
StaticTypesStatementWriter
A class to write out the optimized statements.
StaticTypesTransformation
Handles the implementation of the `TypeChecked` transformation.
StaticTypesTypeChooser
A `TypeChooser` which reads type information from node metadata generated by the static type checker.
StaticTypesUnaryExpressionHelper
An expression helper which generates optimized bytecode depending on the current type on top of the operand stack.
StaticTypesWriterController
An alternative `WriterController` which handles static types and method dispatch.
StaticTypesWriterControllerFactoryImpl
StaticVerifier
Checks for dynamic variables in static contexts.
StreamGroovyMethods
StreamingJsonBuilder
A builder for creating JSON payloads.
StreamingJsonBuilder.StreamingJsonDelegate
The delegate used when invoking closures
StreamingMarkupWriter
StreamingTemplateEngine
Processes template source files substituting variables and expressions into placeholders in a template source text to produce the desired output using a closure based approach.
StringBufferWriter
This class codes around a silly limitation of StringWriter which doesn't allow a StringBuffer to be passed in as a constructor for some bizarre reason.
StringBuilderWriter
Copied from https://github.com/apache/commons-io/blob/master/src/main/java/org/apache/commons/io/output/StringBuilderWriter.java `Writer` implementation that outputs to a `StringBuilder`.
StringCachedClass
StringEscapeUtils
Escapes and unescapes `String`s for Java, Java Script, HTML, XML, and SQL.
StringGroovyMethods
This class defines new groovy methods which appear on String-related JDK classes (String, CharSequence, Matcher) inside the Groovy environment.
StringHelper
StringReaderSource
A ReaderSource for source strings.
StringSetMap
StringUtils
Utilities for handling strings
StringWriterIOException
An IO exception occurred trying to append to a StringWriter which should never happen.
StructuredSyntaxDocumentFilter
StructuredSyntaxHandler
StructuredSyntaxResources
Contains all the basic resources and values used by the utility framework.
SunClassLoader
Special class loader, which when running on Sun VM allows to generate accessor classes for any method
Supplier<T>
Backport of Java8 Supplier.
SurrogateToUndefined
Convert surrogate chars to XML undefined character.
SwingExtensions
This class defines all the new Swing-related groovy methods which enhance the normal JDK Swing classes when inside the Groovy environment.
SwingTimerTriggerBinding
SwitchStatement
Represents a switch (object) { case value: ...
Synchronized
Method annotation to make a method call synchronized for concurrency handling with some useful baked-in conventions.
SynchronizedASTTransformation
Handles generation of code for the `@Synchronized` annotation.
SynchronizedStatement
Represents a synchronized statement
SyntaxErrorMessage
A class for error messages produced by the parser system.
SyntaxErrorReportable
Supports reporting the syntax error of GINQ
SyntaxErrorReportable
A SyntaxErrorReportable is a recognizer that can report syntax error
SyntaxException
Base exception indicating a syntax error.
SystemOutputInterceptor
Intercepts System.out/System.err.
SystemUtil
TableLayout
Represents a HTML style table layout
TableLayoutCell
Represents a cell in a table layout.
TableLayoutRow
Represents a row in a table layout
TableMap
In a chain of data manipulators some behaviour is common.
TableSorter
A sorter for TableModels.
TailRecursive
Method annotation used to transform methods with tail recursive calls into iterative methods automagically since the JVM cannot do this itself.
TailRecursiveASTTransformation
Handles generation of code for the @TailRecursive annotation.
TargetBinding
Template
A template is a block of text with an associated binding that can be output to a writer or evaluated to a string.
TemplateConfiguration
Configuration options for the `markup template engine`.
TemplateEngine
A template engine is a factory for creating a Template instance for a given text input.
TemplateExecutionException
A custom exception class to flag template execution errors
TemplateParseException
A custom exception class to flag template parsing errors
TemplateResolver
Interface for template resolvers, which, given a template identifier, return an URL where the template can be loaded.
TemplateServlet
A generic servlet for serving (mostly HTML) templates.
TemporaryMethodKey
A temporary implementation of MethodKey used to perform a fast lookup for a method using a set of arguments to a method
TemporaryVariableExpression
A front-end class for `ExpressionAsVariableSlot` which allows defining temporary variables loaded from variable slots directly at the AST level, without any knowledge of `AsmClassGenerator`.
TernaryExpression
Represents a ternary expression (booleanExpression) ? expression : expression
TernaryToIfStatementConverter
Since a ternary statement has more than one exit point tail-recursiveness testing cannot be easily done.
TestNgRunner
Integration code for running TestNG tests in Groovy.
TextEditor
A simple text pane that is printable and wrapping is optional.
TextUndoManager
To use this, simply drop this as an UndoableEditListener into your document, and then create actions to call undo/redo as needed (checking can undo/redo first, of course).
ThirdParam
A hint used to instruct the type checker to pick the third parameter type.
ThirdParam.Component
A hint used to instruct the type checker to pick the type of the component of the third parameter type, which is therefore expected to be an array, like in this example:
ThirdParam.FirstGenericType
A hint used to instruct the type checker to pick the first generic type of the third parameter type.
ThirdParam.SecondGenericType
A hint used to instruct the type checker to pick the second generic type of the third parameter type.
ThirdParam.ThirdGenericType
A hint used to instruct the type checker to pick the second generic type of the third parameter type.
ThreadManagedMetaBeanProperty
This MetaBeanProperty will create a pseudo property whose value is bound to an object using weak references.
ThrowStatement
Represents a throw statement
TimeCategory
Apply a number of methods to allow convenient Date/Time manipulation,such as:
TimeDatumDependentDuration
TimeDatumDuration represents a time period which results from an arithmetic operation between a TimeDuration object and a DatumDuration object
TimeDuration
TimeDuration represents time periods expressed in units of hours, minutes, seconds and milliseconds.
Token
A `CSTNode` produced by the `Lexer`.
TokenException
TokenMismatchException
TokenUtil
Utility methods for working with Tokens.
TomlBuilder
A builder for creating TOML payloads.
TomlConverter
A converter for converting TOML to JSON, vice versa
TomlRuntimeException
Represents runtime exception occurred when parsing or building TOML
TomlSlurper
Represents a TOML parser
TooManyValuesException
Thrown when too many values returned by sub-query in the `select` clause
ToString
Class annotation used to assist in the creation of `toString()` methods in classes.
ToStringASTTransformation
Handles generation of code for the @ToString annotation.
TracingInterceptor
Trait
Used to mark a class as being a trait.
TraitASTTransformation
Handles generation of code for the traits (trait keyword is equivalent to using the @Trait annotation).
TraitComposer
This class contains a static utility method `TraitComposer.doExtendTraits(org.codehaus.groovy.ast.ClassNode, org.codehaus.groovy.control.SourceUnit, org.codehaus.groovy.control.CompilationUnit)` aimed at generating code for a classnode implementing a trait.
Traits
A collection of utility methods used to deal with traits.
Traits.Implemented
Internal annotation used to indicate which methods in a trait interface have a default implementation.
Traits.TraitBridge
Internal annotation used to indicate that a method is a bridge method to a trait default implementation.
TraitTypeCheckingExtension
A type checking extension that will take care of handling errors which are specific to traits.
TransformingCodeVisitor
TransformMetaMethod
A MetaMethod implementation useful for implementing coercion based invocations
TransformWithPriority
AST transforms may optionally implement this interface and return a priority value.
TreeContext
TreeContextAction
TriggerBinding
TripleKeyHashMap
Deprecated.
TripleKeyHashMap.Entry
TryCatchBlockGenerator
Creates a try-catch block around a given `AssertStatement` and catches a PowerAssertionError to reuse the generated visual output.
TryCatchStatement
Represents a try { ...
TryWithResourcesASTTransformation
Transform try-with-resources to try-catch-finally Reference JLS "14.20.3.
Tuple<E>
Represents a list of Objects.
Tuple0
Represents a list of 0 typed Object.
Tuple1<T1>
Represents a list of 1 typed Object.
Tuple10<T1,T2,T3,T4,T5,T6,T7,T8,T9,T10>
Represents a list of 10 typed Objects.
Tuple11<T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11>
Represents a list of 10 typed Objects.
Tuple12<T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12>
Represents a list of 12 typed Objects.
Tuple13<T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13>
Represents a list of 13 typed Objects.
Tuple14<T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14>
Represents a list of 14 typed Objects.
Tuple15<T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15>
Represents a list of 15 typed Objects.
Tuple16<T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16>
Represents a list of 16 typed Objects.
Tuple2<T1,T2>
Represents a list of 2 typed Objects.
Tuple3<T1,T2,T3>
Represents a list of 3 typed Objects.
Tuple4<T1,T2,T3,T4>
Represents a list of 4 typed Objects.
Tuple5<T1,T2,T3,T4,T5>
Represents a list of 5 typed Objects.
Tuple6<T1,T2,T3,T4,T5,T6>
Represents a list of 6 typed Objects.
Tuple7<T1,T2,T3,T4,T5,T6,T7>
Represents a list of 7 typed Objects.
Tuple8<T1,T2,T3,T4,T5,T6,T7,T8>
Represents a list of 8 typed Objects.
Tuple9<T1,T2,T3,T4,T5,T6,T7,T8,T9>
Represents a list of 9 typed Objects.
TupleConstructor
Class annotation used to assist in the creation of tuple constructors in classes.
TupleConstructorASTTransformation
Handles generation of code for the @TupleConstructor annotation.
TupleExpression
Type
TypeChecked
This will let the Groovy compiler use compile time checks in the style of Java.
TypeChecked.TypeCheckingInfo
This annotation is added by @TypeChecked on methods which have type checking turned on.
TypeCheckingContext
TypeCheckingContext.EnclosingClosure
Represents the context of an enclosing closure.
TypeCheckingExtension
This interface defines a high-level API for handling type checking errors.
TypeCheckingMode
This enumeration can be used whenever it is preferred to annotate a class as `TypeChecked` in general, but where only one or more methods are "dynamic".
TypeChooser
Interface for modules which are capable of resolving the type of an expression.
TypedOption<T>
TypeHelper
This class contains helper methods for converting and comparing types.
Types
Typing information for the CST system.
TypeTransformers
This class contains several transformers for used during method invocation.
TypeUtil
A utility for getting information of types
UberCompileTask
Compiles Java and Groovy source files.
UnaryExpressionHelper
A helper class used to generate bytecode for unary expressions.
UnaryMinusExpression
UnaryPlusExpression
UncheckedThrow
Allows to throw a checked exception unchecked.
Undefined
Java doesn't allow you to have null as an attribute value.
Undefined.CLASS
Undefined.EXCEPTION
UnicodeConst
UnlimitedConcurrentCache<K,V>
A cache backed by a ConcurrentHashMap
Unparsed
Indicates that a method or property will contain the remaining arguments.
URLReaderSource
A ReaderSource for source files hosted at a URL.
URLStreams
UsedVariableTracker
Utilities
Various utility functions for use in the compiler.
Validate
Internal utility class for in-code assertion checks.
Value
Value
A value recorded during evaluation of an assertion, along with the column it is associated with in the assertion's normalized source text.
ValueBound<U extends Comparable<? super U>>
Represents value bounds of window frame
ValueContainer
ValueConvertable<V1,V2>
To support caches whose values are convertable, e.g.
ValueHolder
A simple ValueModel implementation which is a holder of an object value.
ValueList
ValueMap<K,V>
ValueMapImpl
This map is for object serialization mainly.
ValueModel
Represents a model of a value
ValueRecorder
Records values produced during evaluation of an assertion statement's truth expression.
Variable
interface to mark a AstNode as Variable.
VariableAccessReplacer
Replace all access to variables and args by new variables.
VariableExpression
Represents a local variable name, the simplest form of expression.
VariableExpressionReplacer
Tool for replacing VariableExpression instances in an AST by other VariableExpression instances.
VariableExpressionTransformer
An expression transformer used in the process of replacing the access to variables
VariableReplacedListener
VariableScope
Records declared and referenced variabes for a given scope.
VariableScopeVisitor
Initializes the variable scopes for an AST.
VariableSlotLoader
Verifier
Verifies the AST node and adds any default AST code before bytecode generation occurs.
Verifier.DefaultArgsAction
VerifierCodeVisitor
Performs various checks on code inside methods and constructors including checking for valid field, variables names etc.
VerifyClass
Verify Class files.
Vetoable
Annotates a groovy property or a class.
VetoableASTTransformation
Handles generation of code for the `@Vetoable` annotation, and `@Bindable` if also present.
ViolationTracker
A violation tracker is used to keep a list of pre-, post-condition or class-invariant violations in chronological order.
Visibility
Indicates the visibility of a node.
VisibilityOptions
Marker annotation used in the context of AST transformations to provide a custom visibility.
VisibilityUtils
VMPlugin
Interface to access VM version based actions.
VMPluginFactory
Factory class to get functionality based on the VM version.
WarningMessage
A class for warning messages.
Weigher<V>
A class that can determine the weight of a value.
Weighers
A common set of `Weigher` and `EntryWeigher` implementations.
WhereExpression
Represent the where expression
WhileStatement
Represents a while (condition) { ...
WideningCategories
This class provides helper methods to determine the type from a widening operation for example for a plus operation.
WideningCategories.LowestUpperBoundClassNode
This `ClassNode` specialization is used when the lowest upper bound of two types cannot be represented by an existing type.
Window<T>
Represents window which stores elements used by window functions
WindowDefinition<T,U extends Comparable<? super U>>
Represents window definition, which will define the result set to construct the window
WithReadLock
This annotation is used in conjunction with `WithWriteLock` to support read and write synchronization on a method.
WithWriteLock
This annotation is used in conjunction with `WithReadLock` to support read and write synchronization on a method.
Wrapper
Writable
Represents an object which is capable of writing itself to a text stream in a more efficient format than just creating a toString() representation of itself.
WritableFile
A Writable File.
WritablePath
A Writable Path.
WriterController
WriterControllerFactory
A non static factory to get alternative writer controller to be stored in the meta data
XmlExtensions
This class defines all the new XML-related groovy methods which enhance the normal JDK XML classes when inside the Groovy environment.
XmlNodePrinter
Prints a `groovy.util.Node` (as used with `XmlParser`) including all children in XML format.
XmlNodePrinter.NamespaceContext
XmlParser
A helper class for parsing XML into a tree of Node instances for a simple way of processing XML.
XmlSlurper
Parse XML into a document tree that may be traversed similar to XPath expressions.
XmlTemplateEngine
Template engine for use in templating scenarios where both the template source and the expected output are intended to be XML.
XmlUtil
Used for pretty printing XML content and other XML related utilities.
XStreamUtils
YamlBuilder
A builder for creating YAML payloads.
YamlConverter
A converter for converting YAML to JSON, vice versa
YamlRuntimeException
Represents runtime exception occurred when parsing or building YAML
YamlSlurper
Represents a YAML parser