Package hudson.util.jelly

Class MorphTagLibrary

java.lang.Object
org.apache.commons.jelly.TagLibrary
hudson.util.jelly.MorphTagLibrary
public class MorphTagLibrary extends org.apache.commons.jelly.TagLibrary
Jelly tag library for literal-like tags, with an ability to add arbitrary attributes taken from a map.

Tags from this namespace ("jelly:hudson.util.jelly.MorphTagLibrary") behaves mostly like literal static tags, except it interprets two attributes "ATTRIBUTES" and "EXCEPT" in a special way. The "ATTRIBUTES" attribute should have a Jelly expression that points to a Map object, and the contents of the map are added as attributes of this tag, with the exceptions of entries whose key values are listed in the "EXCEPT" attribute. The "EXCEPT" attribute takes a white-space separated list of attribute names that should be ignored even if it's in the map.

The explicit literal attributes, if specified, always take precedence over the dynamic attributes added by the map.

See textbox.jelly as an example of using this tag library.

Since:
1.342
Author:
Kohsuke Kawaguchi

  • Constructor Summary

    Constructors
    Constructor
    Description
    MorphTagLibrary()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    org.apache.commons.jelly.Tag
    createTag(String name, Attributes attributes)
    This code is really only used for dealing with dynamic tag libraries, so no point in implementing this for statically used tag libraries.
    org.apache.commons.jelly.impl.TagScript
    createTagScript(String tagName, Attributes attributes)
     

    Methods inherited from class org.apache.commons.jelly.TagLibrary

    createExpression, getExpressionFactory, getTagClasses, registerTag, registerTagFactory

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • MorphTagLibrary

      public MorphTagLibrary()

  • Method Details

    • createTag

      public org.apache.commons.jelly.Tag createTag(String name, Attributes attributes) throws org.apache.commons.jelly.JellyException
      This code is really only used for dealing with dynamic tag libraries, so no point in implementing this for statically used tag libraries.
      Overrides:
      createTag in class org.apache.commons.jelly.TagLibrary
      Throws:
      org.apache.commons.jelly.JellyException

    • createTagScript

      public org.apache.commons.jelly.impl.TagScript createTagScript(String tagName, Attributes attributes) throws org.apache.commons.jelly.JellyException
      Overrides:
      createTagScript in class org.apache.commons.jelly.TagLibrary
      Throws:
      org.apache.commons.jelly.JellyException