Package org.apache.wiki.diff

Class DiffProvider.NullDiffProvider

java.lang.Object
org.apache.wiki.diff.DiffProvider.NullDiffProvider
All Implemented Interfaces:
WikiProvider, DiffProvider
Enclosing interface:
DiffProvider
public static class DiffProvider.NullDiffProvider
extends java.lang.Object
implements DiffProvider
If there is no diff provider set, this provider will work instead.

  • Nested Class Summary

    Nested classes/interfaces inherited from interface org.apache.wiki.diff.DiffProvider

    DiffProvider.NullDiffProvider

  • Field Summary

    Fields inherited from interface org.apache.wiki.api.providers.WikiProvider

    LATEST_VERSION

  • Constructor Summary

    Constructors
    Constructor Description
    NullDiffProvider()  

  • Method Summary

    Modifier and Type Method Description
    java.lang.String getProviderInfo()
    Return a valid HTML string for information.
    void initialize​(Engine engine, java.util.Properties properties)
    Initializes the page provider.
    java.lang.String makeDiffHtml​(Context ctx, java.lang.String oldWikiText, java.lang.String newWikiText)
    The return string is to be XHTML compliant ready to display html.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

  • Method Details

    • makeDiffHtml

      public java.lang.String makeDiffHtml​(Context ctx, java.lang.String oldWikiText, java.lang.String newWikiText)
      The return string is to be XHTML compliant ready to display html. No further processing of this text will be done by the wiki engine.
      Specified by:
      makeDiffHtml in interface DiffProvider
      Parameters:
      ctx - The Wiki Context
      oldWikiText - the old text
      newWikiText - the new text
      Returns:
      An XHTML diff.

    • initialize

      public void initialize​(Engine engine, java.util.Properties properties) throws NoRequiredPropertyException, java.io.IOException
      Initializes the page provider.
      Specified by:
      initialize in interface WikiProvider
      Parameters:
      engine - Engine to own this provider
      properties - A set of properties used to initialize this provider
      Throws:
      NoRequiredPropertyException - If the provider needs a property which is not found in the property set
      java.io.IOException - If there is an IO problem

    • getProviderInfo

      public java.lang.String getProviderInfo()
      Return a valid HTML string for information. May be anything.
      Specified by:
      getProviderInfo in interface WikiProvider
      Returns:
      A string describing the provider.