com.sun.msv.reader
Class ExpressionState

java.lang.Object
  extended by com.sun.msv.reader.State
      extended by com.sun.msv.reader.SimpleState
          extended by com.sun.msv.reader.ExpressionState
All Implemented Interfaces:
ContentHandler
Direct Known Subclasses:
AttributeState, DataState, DivInGrammarState, ExpressionWithChildState, ExpressionWithoutChildState, InlineElementState

public abstract class ExpressionState
extends SimpleState

Base implementation for those states who read tags representing an expression.

Responsibility of derived classes are:

  1. if necessary, implement startSelf method to do something.
  2. implement createChildState method, which is mandated by SimpleState.
  3. implement makeExpression method to create Expression object as the outcome of parsing. This method is called at endElement.

Author:
Kohsuke KAWAGUCHI

Field Summary
 
Fields inherited from class com.sun.msv.reader.State
baseURI, location, parentState, reader, startTag
 
Constructor Summary
ExpressionState()
           
 
Method Summary
protected  void endSelf()
          this method is called in endElement method when the state is about to be removed.
protected abstract  Expression makeExpression()
          This method is called from endElement method.
 
Methods inherited from class com.sun.msv.reader.SimpleState
createChildState, endDocument, endElement, isGrammarElement, startElement
 
Methods inherited from class com.sun.msv.reader.State
_assert, callInterceptExpression, characters, endPrefixMapping, getBaseURI, getLocation, getParentState, getStartTag, ignorableWhitespace, init, processingInstruction, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, startSelf
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ExpressionState

public ExpressionState()
Method Detail

endSelf

protected void endSelf()
Description copied from class: SimpleState
this method is called in endElement method when the state is about to be removed. derived-class should perform any wrap-up job

Overrides:
endSelf in class SimpleState

makeExpression

protected abstract Expression makeExpression()
This method is called from endElement method. Implementation has to provide Expression object that represents the content of this element.



MSV