Package com.sun.msv.reader.xmlschema

Class IdentityConstraintState

java.lang.Object

com.sun.msv.reader.State

com.sun.msv.reader.SimpleState

com.sun.msv.reader.xmlschema.IdentityConstraintState

All Implemented Interfaces:

ContentHandler

public class IdentityConstraintState
extends SimpleState

used to parse <unique>,<key>, and <keyref> element.

Author:

Kohsuke KAWAGUCHI

Field Summary

Fields

Modifier and Type	Field	Description
protected final Vector<Field>	fields
protected XPath[]	selector

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

baseURI, location, parentState, reader, startTag

Constructor Summary

Constructors

Constructor	Description
IdentityConstraintState()

Method Summary

Modifier and Type	Method	Description
protected State	createChildState(StartTagInfo tag)	creates appropriate child state object for this element
protected void	createIdentityConstraint()
protected void	endSelf()	this method is called in endElement method when the state is about to be removed.
protected Field	parseField(String xpath)
protected boolean	parsePath(XPath pathObj, String xpath, boolean parseField)	parses "aa/bb/cc/.../".
protected XPath[]	parseSelector(String xpath)

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, startSelf

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xml.sax.ContentHandler

declaration

Field Details

selector

protected XPath[] selector

fields

protected final Vector<Field> fields

Constructor Details

IdentityConstraintState

public IdentityConstraintState()

Method Details

createChildState

protected State createChildState(StartTagInfo tag)

Description copied from class: SimpleState

creates appropriate child state object for this element

Specified by:

createChildState in class SimpleState

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

createIdentityConstraint

protected void createIdentityConstraint()

parseSelector

protected XPath[] parseSelector(String xpath)

parseField

protected Field parseField(String xpath)

parsePath

protected boolean parsePath(XPath pathObj,
 String xpath,
 boolean parseField)

parses "aa/bb/cc/.../".

Returns:

true if it succeeds in parsing. Otherwise false.