Package com.sun.msv.reader.trex

Class GrammarState

java.lang.Object

com.sun.msv.reader.State

com.sun.msv.reader.SimpleState

com.sun.msv.reader.ExpressionState

com.sun.msv.reader.trex.DivInGrammarState

com.sun.msv.reader.trex.GrammarState

All Implemented Interfaces:

ExpressionOwner, ContentHandler

Direct Known Subclasses:

GrammarState

public class GrammarState
extends DivInGrammarState

parses <grammar> element. this state is used to parse top-level grammars and nested grammars. grammars merged by include element are handled by MergeGrammarState.

this class provides a new TREXGrammar object to localize names defined within this grammar.

Author:

Kohsuke KAWAGUCHI

Field Summary

Fields

Modifier and Type	Field	Description
protected TREXGrammar	newGrammar
protected TREXGrammar	previousGrammar

Fields inherited from class com.sun.msv.reader.State

baseURI, location, parentState, reader, startTag

Constructor Summary

Constructors

Constructor	Description
GrammarState()

Method Summary

Modifier and Type	Method	Description
void	endSelf()	this method is called in endElement method when the state is about to be removed.
protected Expression	makeExpression()	This method is called from endElement method.
protected void	startSelf()	performs a task that should be done before reading any child elements.

Methods inherited from class com.sun.msv.reader.trex.DivInGrammarState

createChildState, getReader, onEndChild

Methods inherited from class java.lang.Object

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

Methods inherited from class com.sun.msv.reader.SimpleState

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

Field Detail

previousGrammar

protected TREXGrammar previousGrammar

newGrammar

protected TREXGrammar newGrammar

Constructor Detail

GrammarState

public GrammarState()

Method Detail

makeExpression

protected Expression makeExpression()

Description copied from class: ExpressionState

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

Overrides:

makeExpression in class DivInGrammarState

startSelf

protected void startSelf()

Description copied from class: State

performs a task that should be done before reading any child elements. derived-class can safely read startTag and/or parentState values.

Overrides:

startSelf in class State

endSelf

public 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 ExpressionState