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XPointerParserConfiguration.javaAPI DocApache Xerces 3.0.19401Fri Sep 14 20:33:54 BST 2007org.apache.xerces.parsers

XPointerParserConfiguration

public class XPointerParserConfiguration extends XML11Configuration
This parser configuration includes an XPointerHandler in the pipeline before the schema validator, or as the last component in the pipeline if there is no schema validator. Using this pipeline will enable processing according to the XML Inclusions specification with XPointers, to the conformance level described in XPointerHandler..
see
org.apache.xerces.xpointer.XPointerHandler

Fields Summary
private org.apache.xerces.xpointer.XPointerHandler
fXPointerHandler
private org.apache.xerces.xinclude.XIncludeHandler
fXIncludeHandler
protected static final String
ALLOW_UE_AND_NOTATION_EVENTS
Feature identifier: allow notation and unparsed entity events to be sent out of order.
protected static final String
XINCLUDE_FIXUP_BASE_URIS
Feature identifier: fixup base URIs.
protected static final String
XINCLUDE_FIXUP_LANGUAGE
Feature identifier: fixup language.
protected static final String
XPOINTER_HANDLER
Property identifier: error reporter.
protected static final String
XINCLUDE_HANDLER
Property identifier: error reporter.
protected static final String
NAMESPACE_CONTEXT
Property identifier: error reporter.
Constructors Summary
public XPointerParserConfiguration()
Default constructor.


       
      
        this(null, null, null);
public XPointerParserConfiguration(org.apache.xerces.util.SymbolTable symbolTable)
Constructs a parser configuration using the specified symbol table.

param
symbolTable The symbol table to use.

        this(symbolTable, null, null);
public XPointerParserConfiguration(org.apache.xerces.util.SymbolTable symbolTable, org.apache.xerces.xni.grammars.XMLGrammarPool grammarPool)
Constructs a parser configuration using the specified symbol table and grammar pool.

param
symbolTable The symbol table to use.
param
grammarPool The grammar pool to use.

        this(symbolTable, grammarPool, null);
public XPointerParserConfiguration(org.apache.xerces.util.SymbolTable symbolTable, org.apache.xerces.xni.grammars.XMLGrammarPool grammarPool, org.apache.xerces.xni.parser.XMLComponentManager parentSettings)
Constructs a parser configuration using the specified symbol table, grammar pool, and parent settings.

param
symbolTable The symbol table to use.
param
grammarPool The grammar pool to use.
param
parentSettings The parent settings.

        super(symbolTable, grammarPool, parentSettings);

        fXIncludeHandler = new XIncludeHandler();
        addCommonComponent(fXIncludeHandler);
        
        fXPointerHandler = new XPointerHandler();
        addCommonComponent(fXPointerHandler);
        
        final String[] recognizedFeatures = {
            ALLOW_UE_AND_NOTATION_EVENTS,
            XINCLUDE_FIXUP_BASE_URIS,
            XINCLUDE_FIXUP_LANGUAGE
        };
        addRecognizedFeatures(recognizedFeatures);

        // add default recognized properties
        final String[] recognizedProperties =
            { XINCLUDE_HANDLER, XPOINTER_HANDLER, NAMESPACE_CONTEXT };
        addRecognizedProperties(recognizedProperties);
        
        setFeature(ALLOW_UE_AND_NOTATION_EVENTS, true);
        setFeature(XINCLUDE_FIXUP_BASE_URIS, true);
        setFeature(XINCLUDE_FIXUP_LANGUAGE, true);
        
        setProperty(XINCLUDE_HANDLER, fXIncludeHandler);
        setProperty(XPOINTER_HANDLER, fXPointerHandler);
        setProperty(NAMESPACE_CONTEXT, new XIncludeNamespaceSupport());
Methods Summary
protected voidconfigurePipeline()
Configures the pipeline.

        super.configurePipeline();

        //configure DTD pipeline
        fDTDScanner.setDTDHandler(fDTDProcessor);
        fDTDProcessor.setDTDSource(fDTDScanner);

        fDTDProcessor.setDTDHandler(fXIncludeHandler);
        fXIncludeHandler.setDTDSource(fDTDProcessor);
        fXIncludeHandler.setDTDHandler(fXPointerHandler);
        fXPointerHandler.setDTDSource(fXIncludeHandler);
        fXPointerHandler.setDTDHandler(fDTDHandler);
        if (fDTDHandler != null) {
            fDTDHandler.setDTDSource(fXPointerHandler);
        }
        
        // configure XML document pipeline: insert after DTDValidator and 
        // before XML Schema validator
        XMLDocumentSource prev = null;
        if (fFeatures.get(XMLSCHEMA_VALIDATION) == Boolean.TRUE) {
            // we don't have to worry about fSchemaValidator being null, since
            // super.configurePipeline() instantiated it if the feature was set
            prev = fSchemaValidator.getDocumentSource();
        }
        // Otherwise, insert after the last component in the pipeline
        else {
            prev = fLastComponent;
            fLastComponent = fXPointerHandler;
        }

        XMLDocumentHandler next = prev.getDocumentHandler();
		prev.setDocumentHandler(fXIncludeHandler);
		fXIncludeHandler.setDocumentSource(prev);

		if (next != null) {
			fXIncludeHandler.setDocumentHandler(next);
            next.setDocumentSource(fXIncludeHandler);
        }

		fXIncludeHandler.setDocumentHandler(fXPointerHandler);
		fXPointerHandler.setDocumentSource(fXIncludeHandler);
protected voidconfigureXML11Pipeline()

		super.configureXML11Pipeline();
	
        // configure XML 1.1. DTD pipeline
		fXML11DTDScanner.setDTDHandler(fXML11DTDProcessor);
		fXML11DTDProcessor.setDTDSource(fXML11DTDScanner);
		
        fDTDProcessor.setDTDHandler(fXIncludeHandler);
        fXIncludeHandler.setDTDSource(fXML11DTDProcessor);
        fXIncludeHandler.setDTDHandler(fXPointerHandler);
        fXPointerHandler.setDTDSource(fXIncludeHandler);
        fXPointerHandler.setDTDHandler(fDTDHandler);
        if (fDTDHandler != null) {
            fDTDHandler.setDTDSource(fXPointerHandler);
        }

		
		// configure XML document pipeline: insert after DTDValidator and 
		// before XML Schema validator
		XMLDocumentSource prev = null;
		if (fFeatures.get(XMLSCHEMA_VALIDATION) == Boolean.TRUE) {
			// we don't have to worry about fSchemaValidator being null, since
			// super.configurePipeline() instantiated it if the feature was set
			prev = fSchemaValidator.getDocumentSource();
		}
		// Otherwise, insert after the last component in the pipeline
		else {
			prev = fLastComponent;
			fLastComponent = fXPointerHandler;
		}

        XMLDocumentHandler next = prev.getDocumentHandler();
		prev.setDocumentHandler(fXIncludeHandler);
		fXIncludeHandler.setDocumentSource(prev);

		if (next != null) {
			fXIncludeHandler.setDocumentHandler(next);
            next.setDocumentSource(fXIncludeHandler);
        }
		
		fXIncludeHandler.setDocumentHandler(fXPointerHandler);
		fXPointerHandler.setDocumentSource(fXIncludeHandler);
public voidsetProperty(java.lang.String propertyId, java.lang.Object value)


        //if (propertyId.equals(XINCLUDE_HANDLER)) {
        //}

        super.setProperty(propertyId, value);