Eclipse JET Guide (Galileo) - AbstractContainerTag (JET Javadoc)

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org.eclipse.jet.taglib
Class AbstractContainerTag

java.lang.Object
  

org.eclipse.jet.taglib.AbstractCustomTag
      
org.eclipse.jet.taglib.AbstractContainerTag

All Implemented Interfaces:: ContainerTag, CustomTag, EmptyTag

Direct Known Subclasses:: AbstractConditionalTag, AbstractIteratingTag

public abstract class AbstractContainerTag
extends AbstractCustomTag
implements ContainerTag
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