AbstractReferralPlugin (Apache JSPWiki Main Jar 2.11.2 API)

java.lang.Object
- org.apache.wiki.plugin.AbstractReferralPlugin

All Implemented Interfaces:

Plugin

Direct Known Subclasses:

IndexPlugin, PageViewPlugin, RecentChangesPlugin, ReferringPagesPlugin, ReferringUndefinedPagesPlugin, UndefinedPagesPlugin, UnusedPagesPlugin
```
public abstract class AbstractReferralPlugin
extends java.lang.Object
implements Plugin
```
This is a base class for all plugins using referral things.
Parameters (also valid for all subclasses of this class) :
- maxwidth - maximum width of generated links
- separator - separator between generated links (wikitext)
- after - output after the link
- before - output before the link
- exclude - a regular expression of pages to exclude from the list.
- include - a regular expression of pages to include in the list.
- show - value is either "pages" (default) or "count". When "count" is specified, shows only the count of pages which match. (since 2.8)
- columns - How many columns should the output be displayed on.
- showLastModified - When show=count, shows also the last modified date. (since 2.8)
- sortOrder - specifies the sort order for the resulting list. Options are 'human', 'java', 'locale' or a RuleBasedCollator rule string. (since 2.8.3)

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`ALL_ITEMS` Magic value for rendering all items.
`protected int`	`items`
`protected java.lang.String`	`m_after`
`protected java.lang.String`	`m_before`
`protected java.text.SimpleDateFormat`	`m_dateFormat`
`protected java.util.Date`	`m_dateLastModified`
`protected Engine`	`m_engine`
`protected org.apache.oro.text.regex.Pattern[]`	`m_exclude`
`protected org.apache.oro.text.regex.Pattern[]`	`m_include`
`protected boolean`	`m_lastModified`
`protected int`	`m_maxwidth`
`protected java.lang.String`	`m_separator`
`protected java.lang.String`	`m_show`
`protected PageSorter`	`m_sorter`
`static java.lang.String`	`PARAM_AFTER` Parameter name for the output after the link.
`static java.lang.String`	`PARAM_BEFORE` Parameter name for the output before the link.
`static java.lang.String`	`PARAM_COLUMNS` Parameter name for setting the number of columns that will be displayed by the plugin.
`static java.lang.String`	`PARAM_EXCLUDE` Parameter name for setting the list of excluded patterns.
`static java.lang.String`	`PARAM_INCLUDE` Parameter name for setting the list of included patterns.
`static java.lang.String`	`PARAM_LASTMODIFIED` Parameter name for showing the last modification count.
`static java.lang.String`	`PARAM_MAXWIDTH` Parameter name for setting the maximum width.
`static java.lang.String`	`PARAM_SEPARATOR` Parameter name for the separator string.
`static java.lang.String`	`PARAM_SHOW` Parameter name for the show parameter.
`static java.lang.String`	`PARAM_SHOW_VALUE_COUNT` Parameter name for setting show to "count".
`static java.lang.String`	`PARAM_SHOW_VALUE_PAGES` Parameter name for setting show to "pages".
`protected static java.lang.String`	`PARAM_SORTORDER` Parameter name for specifying the sort order.
`protected static java.lang.String`	`PARAM_SORTORDER_HUMAN`
`protected static java.lang.String`	`PARAM_SORTORDER_JAVA`
`protected static java.lang.String`	`PARAM_SORTORDER_LOCALE`

Fields inherited from interface org.apache.wiki.api.plugin.Plugin
CORE_PLUGINS_RESOURCEBUNDLE

Constructor Summary

Constructors
Constructor and Description

AbstractReferralPlugin()

Constructors
Constructor and Description
`AbstractReferralPlugin()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`protected java.lang.String`	`applyColumnsStyle(java.lang.String result)`
`protected java.util.List<java.lang.String>`	`filterAndSortCollection(java.util.Collection<java.lang.String> c)` Filters and sorts a collection according to the include and exclude parameters.
`protected java.util.List<java.lang.String>`	`filterCollection(java.util.Collection<java.lang.String> c)` Filters a collection according to the include and exclude parameters.
`protected java.util.List<Page>`	`filterWikiPageCollection(java.util.Collection<Page> pages)`
`void`	`initialize(Context context, java.util.Map<java.lang.String,java.lang.String> params)`
`protected java.lang.String`	`makeHTML(Context context, java.lang.String wikitext)` Makes HTML with common parameters.
`protected java.lang.String`	`wikitizeCollection(java.util.Collection<java.lang.String> links, java.lang.String separator, int numItems)` Makes WikiText from a Collection.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.wiki.api.plugin.Plugin
execute

- Field Detail
  - ALL_ITEMS
```
public static final int ALL_ITEMS
```
    Magic value for rendering all items.
    
    See Also:
    
    Constant Field Values
  - PARAM_MAXWIDTH
```
public static final java.lang.String PARAM_MAXWIDTH
```
    Parameter name for setting the maximum width. Value is "maxwidth".
    
    See Also:
    
    Constant Field Values
  - PARAM_SEPARATOR
```
public static final java.lang.String PARAM_SEPARATOR
```
    Parameter name for the separator string. Value is "separator".
    
    See Also:
    
    Constant Field Values
  - PARAM_AFTER
```
public static final java.lang.String PARAM_AFTER
```
    Parameter name for the output after the link. Value is "after".
    
    See Also:
    
    Constant Field Values
  - PARAM_BEFORE
```
public static final java.lang.String PARAM_BEFORE
```
    Parameter name for the output before the link. Value is "before".
    
    See Also:
    
    Constant Field Values
  - PARAM_EXCLUDE
```
public static final java.lang.String PARAM_EXCLUDE
```
    Parameter name for setting the list of excluded patterns. Value is "exclude".
    
    See Also:
    
    Constant Field Values
  - PARAM_INCLUDE
```
public static final java.lang.String PARAM_INCLUDE
```
    Parameter name for setting the list of included patterns. Value is "include".
    
    See Also:
    
    Constant Field Values
  - PARAM_SHOW
```
public static final java.lang.String PARAM_SHOW
```
    Parameter name for the show parameter. Value is "show".
    
    See Also:
    
    Constant Field Values
  - PARAM_SHOW_VALUE_PAGES
```
public static final java.lang.String PARAM_SHOW_VALUE_PAGES
```
    Parameter name for setting show to "pages". Value is "pages".
    
    See Also:
    
    Constant Field Values
  - PARAM_SHOW_VALUE_COUNT
```
public static final java.lang.String PARAM_SHOW_VALUE_COUNT
```
    Parameter name for setting show to "count". Value is "count".
    
    See Also:
    
    Constant Field Values
  - PARAM_LASTMODIFIED
```
public static final java.lang.String PARAM_LASTMODIFIED
```
    Parameter name for showing the last modification count. Value is "showLastModified".
    
    See Also:
    
    Constant Field Values
  - PARAM_COLUMNS
```
public static final java.lang.String PARAM_COLUMNS
```
    Parameter name for setting the number of columns that will be displayed by the plugin. Value is "columns". Available since 2.11.0.
    
    See Also:
    
    Constant Field Values
  - PARAM_SORTORDER
```
protected static final java.lang.String PARAM_SORTORDER
```
    Parameter name for specifying the sort order. Value is "sortOrder".
    
    See Also:
    
    Constant Field Values
  - PARAM_SORTORDER_HUMAN
```
protected static final java.lang.String PARAM_SORTORDER_HUMAN
```
    See Also:
    
    Constant Field Values
  - PARAM_SORTORDER_JAVA
```
protected static final java.lang.String PARAM_SORTORDER_JAVA
```
    See Also:
    
    Constant Field Values
  - PARAM_SORTORDER_LOCALE
```
protected static final java.lang.String PARAM_SORTORDER_LOCALE
```
    See Also:
    
    Constant Field Values
  - m_maxwidth
```
protected int m_maxwidth
```
  - m_before
```
protected java.lang.String m_before
```
  - m_separator
```
protected java.lang.String m_separator
```
  - m_after
```
protected java.lang.String m_after
```
  - items
```
protected int items
```
  - m_exclude
```
protected org.apache.oro.text.regex.Pattern[] m_exclude
```
  - m_include
```
protected org.apache.oro.text.regex.Pattern[] m_include
```
  - m_sorter
```
protected PageSorter m_sorter
```
  - m_show
```
protected java.lang.String m_show
```
  - m_lastModified
```
protected boolean m_lastModified
```
  - m_dateLastModified
```
protected java.util.Date m_dateLastModified
```
  - m_dateFormat
```
protected java.text.SimpleDateFormat m_dateFormat
```
  - m_engine
```
protected Engine m_engine
```
- Constructor Detail
  - AbstractReferralPlugin
```
public AbstractReferralPlugin()
```
- Method Detail
  - initialize
```
public void initialize(Context context,
                       java.util.Map<java.lang.String,java.lang.String> params)
                throws PluginException
```
    Parameters:
    
    context - the wiki context
    
    params - parameters for initializing the plugin
    
    Throws:
    
    PluginException - if any of the plugin parameters are malformed
  - filterWikiPageCollection
```
protected java.util.List<Page> filterWikiPageCollection(java.util.Collection<Page> pages)
```
  - filterCollection
```
protected java.util.List<java.lang.String> filterCollection(java.util.Collection<java.lang.String> c)
```
    Filters a collection according to the include and exclude parameters.
    
    Parameters:
    
    c - The collection to filter.
    
    Returns:
    
    A filtered collection.
  - filterAndSortCollection
```
protected java.util.List<java.lang.String> filterAndSortCollection(java.util.Collection<java.lang.String> c)
```
    Filters and sorts a collection according to the include and exclude parameters.
    
    Parameters:
    
    c - The collection to filter.
    
    Returns:
    
    A filtered and sorted collection.
  - wikitizeCollection
```
protected java.lang.String wikitizeCollection(java.util.Collection<java.lang.String> links,
                                              java.lang.String separator,
                                              int numItems)
```
    Makes WikiText from a Collection.
    
    Parameters:
    
    links - Collection to make into WikiText.
    
    separator - Separator string to use.
    
    numItems - How many items to show.
    
    Returns:
    
    The WikiText
  - makeHTML
```
protected java.lang.String makeHTML(Context context,
                                    java.lang.String wikitext)
```
    Makes HTML with common parameters.
    
    Parameters:
    
    context - The WikiContext
    
    wikitext - The wikitext to render
    
    Returns:
    
    HTML
    
    Since:
    
    1.6.4
  - applyColumnsStyle
```
protected java.lang.String applyColumnsStyle(java.lang.String result)
```

Class AbstractReferralPlugin

Field Summary

Fields inherited from interface org.apache.wiki.api.plugin.Plugin

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface org.apache.wiki.api.plugin.Plugin

Field Detail

ALL_ITEMS

PARAM_MAXWIDTH

PARAM_SEPARATOR

PARAM_AFTER

PARAM_BEFORE

PARAM_EXCLUDE

PARAM_INCLUDE

PARAM_SHOW

PARAM_SHOW_VALUE_PAGES

PARAM_SHOW_VALUE_COUNT

PARAM_LASTMODIFIED

PARAM_COLUMNS

PARAM_SORTORDER

PARAM_SORTORDER_HUMAN

PARAM_SORTORDER_JAVA

PARAM_SORTORDER_LOCALE

m_maxwidth

m_before

m_separator

m_after

items

m_exclude

m_include

m_sorter

m_show

m_lastModified

m_dateLastModified

m_dateFormat

m_engine

Constructor Detail

AbstractReferralPlugin

Method Detail

initialize

filterWikiPageCollection

filterCollection

filterAndSortCollection

wikitizeCollection

makeHTML

applyColumnsStyle