com.sun.msv.verifier

Class AbstractVerifier

java.lang.Object

com.sun.msv.verifier.AbstractVerifier

All Implemented Interfaces:

IDContextProvider2, org.relaxng.datatype.ValidationContext, org.xml.sax.ContentHandler, org.xml.sax.DTDHandler

Direct Known Subclasses:

Verifier

public abstract class AbstractVerifier
extends java.lang.Object
implements org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, IDContextProvider2

Base implementation for various Verifier implementations. This implementation provides common service like:

1. collecting ID/IDREFs.
2. storing Locator.

   By setting performIDcheck variable, the ID/IDREF checking can be either turned on or turned off.

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	contextPushed
protected static org.xml.sax.Locator	dummyLocator
protected java.util.Set	idrefs this map remembers every IDREF token encountered in this document
protected java.util.Map	ids this map remembers every ID token encountered in this document
protected org.xml.sax.Locator	locator Document Locator that is given by XML reader.
protected org.xml.sax.helpers.NamespaceSupport	namespaceSupport namespace prefix to namespace URI resolver.
private java.util.Set	notations declared notations.
protected boolean	performIDcheck set this flag to true to perform ID/IDREF validation.
private java.util.Set	unparsedEntities unparsed entities found in the document.

Constructor Summary

Constructors

Constructor and Description
AbstractVerifier()

Method Summary

Modifier and Type	Method and Description
void	endElement(java.lang.String namespaceUri, java.lang.String localName, java.lang.String qName)
void	endPrefixMapping(java.lang.String prefix)
java.lang.String	getBaseUri()
org.xml.sax.Locator	getLocator()
protected void	init()
boolean	isNotation(java.lang.String notationName)
boolean	isUnparsedEntity(java.lang.String entityName)
void	notationDecl(java.lang.String name, java.lang.String publicId, java.lang.String systemId)
protected abstract void	onDuplicateId(java.lang.String id) this method is called when a duplicate id value is found.
void	onID(org.relaxng.datatype.Datatype dt, StringToken token) this method is called when a type with ID semantics is matched.
void	processingInstruction(java.lang.String name, java.lang.String data)
java.lang.String	resolveNamespacePrefix(java.lang.String prefix)
void	setDocumentLocator(org.xml.sax.Locator loc)
void	skippedEntity(java.lang.String p)
void	startElement(java.lang.String namespaceUri, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes atts)
void	startPrefixMapping(java.lang.String prefix, java.lang.String uri)
void	unparsedEntityDecl(java.lang.String name, java.lang.String publicId, java.lang.String systemId, java.lang.String notationName)

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

characters, endDocument, ignorableWhitespace, startDocument

Field Detail

locator

protected org.xml.sax.Locator locator

Document Locator that is given by XML reader. Sometimes it doesn't set the locator, so start with a dummy instance.

dummyLocator

protected static final org.xml.sax.Locator dummyLocator

performIDcheck

protected boolean performIDcheck

set this flag to true to perform ID/IDREF validation. this value cannot be modified in the middle of the validation.

ids

protected final java.util.Map ids

this map remembers every ID token encountered in this document

idrefs

protected final java.util.Set idrefs

this map remembers every IDREF token encountered in this document

contextPushed

private boolean contextPushed

namespaceSupport

protected final org.xml.sax.helpers.NamespaceSupport namespaceSupport

namespace prefix to namespace URI resolver. this object memorizes mapping information.

unparsedEntities

private final java.util.Set unparsedEntities

unparsed entities found in the document.

notations

private final java.util.Set notations

declared notations.

Constructor Detail

AbstractVerifier

public AbstractVerifier()

Method Detail

getLocator

public final org.xml.sax.Locator getLocator()

setDocumentLocator

public void setDocumentLocator(org.xml.sax.Locator loc)

Specified by:

setDocumentLocator in interface org.xml.sax.ContentHandler

skippedEntity

public void skippedEntity(java.lang.String p)

Specified by:

skippedEntity in interface org.xml.sax.ContentHandler

processingInstruction

public void processingInstruction(java.lang.String name,
                                  java.lang.String data)

Specified by:

processingInstruction in interface org.xml.sax.ContentHandler

startPrefixMapping

public void startPrefixMapping(java.lang.String prefix,
                               java.lang.String uri)

Specified by:

startPrefixMapping in interface org.xml.sax.ContentHandler

endPrefixMapping

public void endPrefixMapping(java.lang.String prefix)

Specified by:

endPrefixMapping in interface org.xml.sax.ContentHandler

startElement

public void startElement(java.lang.String namespaceUri,
                         java.lang.String localName,
                         java.lang.String qName,
                         org.xml.sax.Attributes atts)
                  throws org.xml.sax.SAXException

Specified by:

startElement in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

endElement

public void endElement(java.lang.String namespaceUri,
                       java.lang.String localName,
                       java.lang.String qName)
                throws org.xml.sax.SAXException

Specified by:

endElement in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

init

protected void init()

notationDecl

public void notationDecl(java.lang.String name,
                         java.lang.String publicId,
                         java.lang.String systemId)

Specified by:

notationDecl in interface org.xml.sax.DTDHandler

unparsedEntityDecl

public void unparsedEntityDecl(java.lang.String name,
                               java.lang.String publicId,
                               java.lang.String systemId,
                               java.lang.String notationName)

Specified by:

unparsedEntityDecl in interface org.xml.sax.DTDHandler

resolveNamespacePrefix

public java.lang.String resolveNamespacePrefix(java.lang.String prefix)

Specified by:

resolveNamespacePrefix in interface org.relaxng.datatype.ValidationContext

isUnparsedEntity

public boolean isUnparsedEntity(java.lang.String entityName)

Specified by:

isUnparsedEntity in interface org.relaxng.datatype.ValidationContext

isNotation

public boolean isNotation(java.lang.String notationName)

Specified by:

isNotation in interface org.relaxng.datatype.ValidationContext

getBaseUri

public java.lang.String getBaseUri()

Specified by:

getBaseUri in interface org.relaxng.datatype.ValidationContext

onDuplicateId

protected abstract void onDuplicateId(java.lang.String id)

this method is called when a duplicate id value is found.

onID

public void onID(org.relaxng.datatype.Datatype dt,
                 StringToken token)

Description copied from interface: IDContextProvider2

this method is called when a type with ID semantics is matched. It is the callee's responsibility that stores ID and checks doubly defined ID, if it is necessary.

Specified by:

onID in interface IDContextProvider2