net.sf.tomp.xtcl.command
Class Chain

java.lang.Object
  net.sf.tomp.xtcl.command.AbstractCommand
      net.sf.tomp.xtcl.command.VarCommand
          net.sf.tomp.xtcl.command.Chain

All Implemented Interfaces:

Command

Direct Known Subclasses:

TeeFilterCommand

public class Chain
extends VarCommand

Command to assemble and store a transformation chain

Author:

tomp

Field Summary

protected java.util.List	filterStyleRefs reference to the filters or styles in the chain
protected java.lang.String	resultRef reference to the result of the chain
protected java.lang.String	sourceRef reference to the source

Fields inherited from class net.sf.tomp.xtcl.command.VarCommand

var

Constructor Summary

Chain()

Method Summary

void	addFilterStyleRef(java.lang.String s) adds filter or style reference
int	execute(Context context) Creates and executes a chain transformation by chaining SAX filters and XSLT-based SAX filters.
void	setResultRef(java.lang.String s) DOCUMENT ME!
void	setSourceRef(java.lang.String s) sets source ref name
java.lang.String	toString()

Methods inherited from class net.sf.tomp.xtcl.command.VarCommand

setVar

Methods inherited from class net.sf.tomp.xtcl.command.AbstractCommand

done, initParameters, listArray, listList, listMap

Methods inherited from class java.lang.Object

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

Field Detail

sourceRef

protected java.lang.String sourceRef

reference to the source

filterStyleRefs

protected java.util.List filterStyleRefs

reference to the filters or styles in the chain

resultRef

protected java.lang.String resultRef

reference to the result of the chain

Constructor Detail

Chain

public Chain()

Method Detail

setSourceRef

public void setSourceRef(java.lang.String s)

sets source ref name

Parameters:

s - source ref name

addFilterStyleRef

public void addFilterStyleRef(java.lang.String s)

adds filter or style reference

Parameters:

s - filter or style reference

setResultRef

public void setResultRef(java.lang.String s)

DOCUMENT ME!

Parameters:

s - DOCUMENT ME!

execute

public int execute(Context context)
            throws java.lang.Exception

Creates and executes a chain transformation by chaining SAX filters and XSLT-based SAX filters.

Specified by:

execute in interface Command

Overrides:

execute in class AbstractCommand

Parameters:

context -

Returns:

Throws:

java.lang.Exception

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

Returns:

"CHAIN " + sourceRef + " -> " + resultRef + " STYLES/FILTERS (" + listList(filterStyleRefs) + ")";