weblogic.apache.xalan.transformer
Class TransformerImpl.ThreadControler

java.lang.Object
  |
  +--weblogic.apache.xalan.transformer.TransformerImpl.ThreadControler

public static class TransformerImpl.ThreadControler

extends java.lang.Object

Base thread controler for xalan. Must be overriden with a derived class to support thread pooling. All thread-related stuff is in this class.

WARNING! This class will probably move since the DTM CoroutineSAXParser depends on it. This class should move to the CoroutineSAXParser. You can use it, but be aware that your code will have to change when the move occurs.

This class is based on an implementation from the Apache XML Project. In future releases the XML parser, XSLT processor, and associated classes will likely be updated to be based on a later version of the Apache implementations. Since Apache does not guarantee backwards compatibility between versions of their software, we cannot guarantee backwards compatibility of any of the classes contained in the weblogic.apache package or sub-packages.

Constructor Summary

TransformerImpl.ThreadControler()

Method Summary

java.lang.Thread	run(java.lang.Runnable task, int priority) Will get a thread from the pool, execute the task and return the thread to the pool.
void	waitThread(java.lang.Thread worker, java.lang.Runnable task) Wait until the task is completed on the worker thread.

Methods inherited from class java.lang.Object

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

Constructor Detail

TransformerImpl.ThreadControler

public TransformerImpl.ThreadControler()

Method Detail

run

public java.lang.Thread run(java.lang.Runnable task,
                            int priority)

Will get a thread from the pool, execute the task and return the thread to the pool. The return value is used only to wait for completion NEEDSDOC @param task

Parameters:

priority - if >0 the task will run with the given priority ( doesn't seem to be used in xalan, since it's allways the default )

waitThread

public void waitThread(java.lang.Thread worker,
                       java.lang.Runnable task)
                throws java.lang.InterruptedException

Wait until the task is completed on the worker thread. NEEDSDOC @param worker NEEDSDOC @param task

Throws:

java.lang.InterruptedException -