Package org.codehaus.groovy.vmplugin.v5

## Class PluginDefaultGroovyMethods

- java.lang.Object
- - org.codehaus.groovy.runtime.DefaultGroovyMethodsSupport
  - - org.codehaus.groovy.vmplugin.v5.PluginDefaultGroovyMethods

-     public class PluginDefaultGroovyMethods
      extends DefaultGroovyMethodsSupport

  This class defines new Java 5 specific groovy methods which extend the normal JDK classes inside the Groovy environment. Static methods are used with the first parameter the destination class.

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `PluginDefaultGroovyMethods()` |

  - ### Method Summary

    All Methods Static Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `static StringBuilder` | `leftShift​(StringBuilder self, Object value)` | Overloads the left shift operator to provide an easy way to append multiple objects as string representations to a StringBuilder.
    `static Object` | `next​(Enum self)` | This method is called by the ++ operator for enums.
    `static String` | `plus​(StringBuilder self, String value)` | Appends a String to this StringBuilder.
    `static Object` | `previous​(Enum self)` | This method is called by the -- operator for enums.
    `static void` | `putAt​(StringBuilder self, EmptyRange range, Object value)` | Support the range subscript operator for StringBuilder.
    `static void` | `putAt​(StringBuilder self, IntRange range, Object value)` | Support the range subscript operator for StringBuilder.
    `static int` | `size​(StringBuilder builder)` | Standard Groovy size() method for StringBuilders.

    - ### Methods inherited from class org.codehaus.groovy.runtime.DefaultGroovyMethodsSupport

      `cloneSimilarCollection, cloneSimilarMap, closeQuietly, closeWithWarning, createSimilarArray, createSimilarCollection, createSimilarCollection, createSimilarCollection, createSimilarList, createSimilarMap, createSimilarOrDefaultCollection, createSimilarQueue, createSimilarSet, normaliseIndex, sameType, subListBorders, subListBorders`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### PluginDefaultGroovyMethods

          public PluginDefaultGroovyMethods()

  - ### Method Detail

    - #### next

          public static Object next​(Enum self)

      This method is called by the ++ operator for enums. It will invoke Groovy's default next behaviour for enums that do not have their own next method.
      Parameters:
        `self` - an Enum
      Returns:
        the next defined enum from the enum class

    - #### previous

          public static Object previous​(Enum self)

      This method is called by the -- operator for enums. It will invoke Groovy's default previous behaviour for enums that do not have their own previous method.
      Parameters:
        `self` - an Enum
      Returns:
        the previous defined enum from the enum class

    - #### size

          public static int size​(StringBuilder builder)

      Standard Groovy size() method for StringBuilders.
      Parameters:
        `builder` - a StringBuilder
      Returns:
        the length of the StringBuilder

    - #### leftShift

          public static StringBuilder leftShift​(StringBuilder self,
                                                Object value)

      Overloads the left shift operator to provide an easy way to append multiple objects as string representations to a StringBuilder.
      Parameters:
        `self` - a StringBuilder
        `value` - a value to append
      Returns:
        the StringBuilder on which this operation was invoked

    - #### putAt

          public static void putAt​(StringBuilder self,
                                   IntRange range,
                                   Object value)

      Support the range subscript operator for StringBuilder. Index values are treated as characters within the builder.
      Parameters:
        `self` - a StringBuilder
        `range` - a Range
        `value` - the object that's toString() will be inserted

    - #### putAt

          public static void putAt​(StringBuilder self,
                                   EmptyRange range,
                                   Object value)

      Support the range subscript operator for StringBuilder.
      Parameters:
        `self` - a StringBuilder
        `range` - a Range
        `value` - the object that's toString() will be inserted

    - #### plus

          public static String plus​(StringBuilder self,
                                    String value)

      Appends a String to this StringBuilder.
      Parameters:
        `self` - a StringBuilder
        `value` - a String
      Returns:
        a String