net.sf.joost.instruction
Class CallProcedureFactory.Instance

java.lang.Object
  extended by net.sf.joost.instruction.AbstractInstruction
      extended by net.sf.joost.instruction.NodeBase
          extended by net.sf.joost.instruction.ProcessBase
              extended by net.sf.joost.instruction.CallProcedureFactory.Instance
All Implemented Interfaces:
Cloneable, Constants
Enclosing class:
CallProcedureFactory

public class CallProcedureFactory.Instance
extends ProcessBase

The inner Instance class


Nested Class Summary
 
Nested classes/interfaces inherited from class net.sf.joost.instruction.NodeBase
NodeBase.End
 
Field Summary
(package private)  ProcedureFactory.Instance procedure
           
(package private)  String procExpName
           
(package private)  String procQName
           
 
Fields inherited from class net.sf.joost.instruction.ProcessBase
children, filter, targetGroup, useBufExpName, useBufQName
 
Fields inherited from class net.sf.joost.instruction.NodeBase
lastChild, localFieldStack, nodeEnd, parent, preserveSpace, publicId, qName, scopedVariables, systemId
 
Fields inherited from class net.sf.joost.instruction.AbstractInstruction
colNo, lineNo, next
 
Fields inherited from interface net.sf.joost.Constants
DEBUG, DEFAULT_ENCODING, FEAT_NS, FEAT_NSPREFIX, FEATURE_URI_PREFIX, FUNC_NS, JOOST_EXT_NS, PR_ATTRIBUTES, PR_BUFFER, PR_CHILDREN, PR_CONTINUE, PR_ERROR, PR_SELF, PR_SIBLINGS, STX_NS
 
Constructor Summary
CallProcedureFactory.Instance(String qName, NodeBase parent, ParseContext context, String procQName, String procExpName, String groupQName)
           
 
Method Summary
 boolean compile(int pass, ParseContext context)
          Determine statically the target procedure.
protected  void onDeepCopy(AbstractInstruction copy, HashMap copies)
          Callback that will be called when a clone of this instance has been created.
 short process(Context context)
          Adjust the return address of the procedure.
 short processEnd(Context context)
          Called when the end tag will be processed.
 
Methods inherited from class net.sf.joost.instruction.ProcessBase
getProcessHandler, insert
 
Methods inherited from class net.sf.joost.instruction.NodeBase
declareVariable, getNode, getNodeEnd, mayDropEnd, processable, setEndLocation, toString
 
Methods inherited from class net.sf.joost.instruction.AbstractInstruction
deepCopy, deepHashtableCopy, deepTemplateArrayCopy
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

procQName

String procQName

procExpName

String procExpName

procedure

ProcedureFactory.Instance procedure
Constructor Detail

CallProcedureFactory.Instance

public CallProcedureFactory.Instance(String qName,
                                     NodeBase parent,
                                     ParseContext context,
                                     String procQName,
                                     String procExpName,
                                     String groupQName)
                              throws SAXParseException
Throws:
SAXParseException
Method Detail

compile

public boolean compile(int pass,
                       ParseContext context)
                throws SAXException
Determine statically the target procedure.

Overrides:
compile in class ProcessBase
Parameters:
pass - the number of invocations already performed on this node
context - the parse context
Returns:
true if another invocation in the next pass is necessary, false if the compiling is complete. This instance returns false.
Throws:
SAXException

process

public short process(Context context)
              throws SAXException
Adjust the return address of the procedure.

Overrides:
process in class ProcessBase
Parameters:
context - the current context
Returns:
Constants.PR_CONTINUE
Throws:
SAXException - if an error occurs (in a derived class)

processEnd

public short processEnd(Context context)
                 throws SAXException
Description copied from class: NodeBase
Called when the end tag will be processed. This instance removes local variables declared in this node.

Overrides:
processEnd in class NodeBase
Parameters:
context - the current context
Returns:
Constants.PR_CONTINUE
Throws:
SAXException - if an error occurs (in a derived class)

onDeepCopy

protected void onDeepCopy(AbstractInstruction copy,
                          HashMap copies)
Description copied from class: AbstractInstruction
Callback that will be called when a clone of this instance has been created. To be overridden in subclasses.

Overrides:
onDeepCopy in class ProcessBase
Parameters:
copy - the created clones
copies - the map of already copied objects