org.eclipse.jet.taglib
Class AbstractContainerTag

java.lang.Object
  extended by org.eclipse.jet.taglib.AbstractCustomTag
      extended by org.eclipse.jet.taglib.AbstractContainerTag
All Implemented Interfaces:
ContainerTag, CustomTag, EmptyTag
Direct Known Subclasses:
AbstractConditionalTag, AbstractIteratingTag

public abstract class AbstractContainerTag
extends AbstractCustomTag
implements ContainerTag

An abstract implementation of ContainerTag.


Constructor Summary
AbstractContainerTag()
           
 
Method Summary
 void doAction(TagInfo td, JET2Context context, JET2Writer out)
          Default implementation of EmptyTag.doAction(TagInfo, JET2Context, JET2Writer) that simply calls ContainerTag.doBeforeBody(TagInfo, JET2Context, JET2Writer) and then ContainerTag.doAfterBody(TagInfo, JET2Context, JET2Writer).
 CustomTagKind getKind()
          Return the kind of the custom tag
 void setBodyContent(JET2Writer bodyContent)
          Default implementation of ContainerTag.setBodyContent(JET2Writer) that writes body content to the tag's output.
 
Methods inherited from class org.eclipse.jet.taglib.AbstractCustomTag
getAttribute, getOut, getParent, getRawAttribute, setContext, setOut, setParent, setTagInfo
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.eclipse.jet.taglib.ContainerTag
doAfterBody, doBeforeBody
 

Constructor Detail

AbstractContainerTag

public AbstractContainerTag()
Method Detail

getKind

public CustomTagKind getKind()
Description copied from interface: CustomTag
Return the kind of the custom tag

Specified by:
getKind in interface CustomTag
Returns:
CustomTagKind.CONTAINER
See Also:
CustomTagKind

setBodyContent

public void setBodyContent(JET2Writer bodyContent)
Default implementation of ContainerTag.setBodyContent(JET2Writer) that writes body content to the tag's output.

Specified by:
setBodyContent in interface ContainerTag

doAction

public void doAction(TagInfo td,
                     JET2Context context,
                     JET2Writer out)
              throws JET2TagException
Default implementation of EmptyTag.doAction(TagInfo, JET2Context, JET2Writer) that simply calls ContainerTag.doBeforeBody(TagInfo, JET2Context, JET2Writer) and then ContainerTag.doAfterBody(TagInfo, JET2Context, JET2Writer). This method (or subclassed versions) are only ever called if the tag is declared in the extension point with the 'allowAsEmpty' set to true.

Specified by:
doAction in interface EmptyTag
Parameters:
td - the tag information (attribute values, etc)
context - the JET2 execution context
out - the current output writer.
Throws:
JET2TagException - if an error occurs

Copyright 2006 IBM Corporation and others.
All Rights Reserved.