Java Code Examples for javax.xml.stream.XMLStreamConstants#ENTITY_REFERENCE

The following examples show how to use javax.xml.stream.XMLStreamConstants#ENTITY_REFERENCE . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: AbstractXMLStreamReader.java    From spring-analysis-note with MIT License 5 votes vote down vote up
@Override
public boolean hasText() {
	int eventType = getEventType();
	return (eventType == XMLStreamConstants.SPACE || eventType == XMLStreamConstants.CHARACTERS ||
			eventType == XMLStreamConstants.COMMENT || eventType == XMLStreamConstants.CDATA ||
			eventType == XMLStreamConstants.ENTITY_REFERENCE);
}
 
Example 2
Source File: AbstractXMLStreamReader.java    From spring-analysis-note with MIT License 5 votes vote down vote up
@Override
public String getElementText() throws XMLStreamException {
	if (getEventType() != XMLStreamConstants.START_ELEMENT) {
		throw new XMLStreamException("Parser must be on START_ELEMENT to read next text", getLocation());
	}
	int eventType = next();
	StringBuilder builder = new StringBuilder();
	while (eventType != XMLStreamConstants.END_ELEMENT) {
		if (eventType == XMLStreamConstants.CHARACTERS || eventType == XMLStreamConstants.CDATA ||
				eventType == XMLStreamConstants.SPACE || eventType == XMLStreamConstants.ENTITY_REFERENCE) {
			builder.append(getText());
		}
		else if (eventType == XMLStreamConstants.PROCESSING_INSTRUCTION ||
				eventType == XMLStreamConstants.COMMENT) {
			// skipping
		}
		else if (eventType == XMLStreamConstants.END_DOCUMENT) {
			throw new XMLStreamException("Unexpected end of document when reading element text content",
					getLocation());
		}
		else if (eventType == XMLStreamConstants.START_ELEMENT) {
			throw new XMLStreamException("Element text content may not contain START_ELEMENT", getLocation());
		}
		else {
			throw new XMLStreamException("Unexpected event type " + eventType, getLocation());
		}
		eventType = next();
	}
	return builder.toString();
}
 
Example 3
Source File: Util.java    From openjdk-jdk8u with GNU General Public License v2.0 5 votes vote down vote up
public final static String getEventTypeString(int eventType) {
    switch (eventType){
        case XMLStreamConstants.START_ELEMENT:
            return "START_ELEMENT";
        case XMLStreamConstants.END_ELEMENT:
            return "END_ELEMENT";
        case XMLStreamConstants.PROCESSING_INSTRUCTION:
            return "PROCESSING_INSTRUCTION";
        case XMLStreamConstants.CHARACTERS:
            return "CHARACTERS";
        case XMLStreamConstants.COMMENT:
            return "COMMENT";
        case XMLStreamConstants.START_DOCUMENT:
            return "START_DOCUMENT";
        case XMLStreamConstants.END_DOCUMENT:
            return "END_DOCUMENT";
        case XMLStreamConstants.ENTITY_REFERENCE:
            return "ENTITY_REFERENCE";
        case XMLStreamConstants.ATTRIBUTE:
            return "ATTRIBUTE";
        case XMLStreamConstants.DTD:
            return "DTD";
        case XMLStreamConstants.CDATA:
            return "CDATA";
    }
    return "UNKNOWN_EVENT_TYPE";
}
 
Example 4
Source File: AbstractXMLStreamReader.java    From java-technology-stack with MIT License 5 votes vote down vote up
@Override
public boolean hasText() {
	int eventType = getEventType();
	return (eventType == XMLStreamConstants.SPACE || eventType == XMLStreamConstants.CHARACTERS ||
			eventType == XMLStreamConstants.COMMENT || eventType == XMLStreamConstants.CDATA ||
			eventType == XMLStreamConstants.ENTITY_REFERENCE);
}
 
Example 5
Source File: AbstractXMLStreamReader.java    From java-technology-stack with MIT License 5 votes vote down vote up
@Override
public String getElementText() throws XMLStreamException {
	if (getEventType() != XMLStreamConstants.START_ELEMENT) {
		throw new XMLStreamException("Parser must be on START_ELEMENT to read next text", getLocation());
	}
	int eventType = next();
	StringBuilder builder = new StringBuilder();
	while (eventType != XMLStreamConstants.END_ELEMENT) {
		if (eventType == XMLStreamConstants.CHARACTERS || eventType == XMLStreamConstants.CDATA ||
				eventType == XMLStreamConstants.SPACE || eventType == XMLStreamConstants.ENTITY_REFERENCE) {
			builder.append(getText());
		}
		else if (eventType == XMLStreamConstants.PROCESSING_INSTRUCTION ||
				eventType == XMLStreamConstants.COMMENT) {
			// skipping
		}
		else if (eventType == XMLStreamConstants.END_DOCUMENT) {
			throw new XMLStreamException("Unexpected end of document when reading element text content",
					getLocation());
		}
		else if (eventType == XMLStreamConstants.START_ELEMENT) {
			throw new XMLStreamException("Element text content may not contain START_ELEMENT", getLocation());
		}
		else {
			throw new XMLStreamException("Unexpected event type " + eventType, getLocation());
		}
		eventType = next();
	}
	return builder.toString();
}
 
Example 6
Source File: XMLStreamReaderImpl.java    From jdk8u60 with GNU General Public License v2.0 5 votes vote down vote up
/** Reads the content of a text-only element. Precondition:
 * the current event is START_ELEMENT. Postcondition:
 * The current event is the corresponding END_ELEMENT.
 * @throws XMLStreamException if the current event is not a START_ELEMENT or if
 * a non text element is encountered
 */
public String getElementText() throws XMLStreamException {

    if(getEventType() != XMLStreamConstants.START_ELEMENT) {
        throw new XMLStreamException(
        "parser must be on START_ELEMENT to read next text", getLocation());
    }
    int eventType = next();
    StringBuffer content = new StringBuffer();
    while(eventType != XMLStreamConstants.END_ELEMENT ) {
        if(eventType == XMLStreamConstants.CHARACTERS
        || eventType == XMLStreamConstants.CDATA
        || eventType == XMLStreamConstants.SPACE
        || eventType == XMLStreamConstants.ENTITY_REFERENCE) {
            content.append(getText());
        } else if(eventType == XMLStreamConstants.PROCESSING_INSTRUCTION
        || eventType == XMLStreamConstants.COMMENT) {
            // skipping
        } else if(eventType == XMLStreamConstants.END_DOCUMENT) {
            throw new XMLStreamException("unexpected end of document when reading element text content");
        } else if(eventType == XMLStreamConstants.START_ELEMENT) {
            throw new XMLStreamException(
            "elementGetText() function expects text only elment but START_ELEMENT was encountered.", getLocation());
        } else {
            throw new XMLStreamException(
            "Unexpected event type "+ eventType, getLocation());
        }
        eventType = next();
    }
    return content.toString();
}
 
Example 7
Source File: XMLStreamReaderImpl.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up
/**
 * Reads the content of a text-only element. Precondition: the current event
 * is START_ELEMENT. Postcondition: The current event is the corresponding
 * END_ELEMENT.
 *
 * @throws XMLStreamException if the current event is not a START_ELEMENT or
 * if a non text element is encountered
 */
public String getElementText() throws XMLStreamException {

    if (getEventType() != XMLStreamConstants.START_ELEMENT) {
        throw new XMLStreamException(
                "parser must be on START_ELEMENT to read next text", getLocation());
    }
    int eventType = next();
    StringBuilder content = new StringBuilder();
    while (eventType != XMLStreamConstants.END_ELEMENT) {
        if (eventType == XMLStreamConstants.CHARACTERS
                || eventType == XMLStreamConstants.CDATA
                || eventType == XMLStreamConstants.SPACE
                || eventType == XMLStreamConstants.ENTITY_REFERENCE) {
            content.append(getText());
        } else if (eventType == XMLStreamConstants.PROCESSING_INSTRUCTION
                || eventType == XMLStreamConstants.COMMENT) {
            // skipping
        } else if (eventType == XMLStreamConstants.END_DOCUMENT) {
            throw new XMLStreamException(
                    "unexpected end of document when reading element text content");
        } else if (eventType == XMLStreamConstants.START_ELEMENT) {
            throw new XMLStreamException("elementGetText() function expects text "
                    + "only elment but START_ELEMENT was encountered.", getLocation());
        } else {
            throw new XMLStreamException(
                    "Unexpected event type " + eventType, getLocation());
        }
        eventType = next();
    }
    return content.toString();
}
 
Example 8
Source File: XMLDocumentFragmentScannerImpl.java    From openjdk-jdk9 with GNU General Public License v2.0 4 votes vote down vote up
/**
 * Scans a document.
 *
 * @param complete True if the scanner should scan the document
 *                 completely, pushing all events to the registered
 *                 document handler. A value of false indicates that
 *                 that the scanner should only scan the next portion
 *                 of the document and return. A scanner instance is
 *                 permitted to completely scan a document if it does
 *                 not support this "pull" scanning model.
 *
 * @return True if there is more to scan, false otherwise.
 */
public boolean scanDocument(boolean complete)
throws IOException, XNIException {

    // keep dispatching "events"
    fEntityManager.setEntityHandler(this);
    //System.out.println(" get Document Handler in NSDocumentHandler " + fDocumentHandler );

    int event = next();
    do {
        switch (event) {
            case XMLStreamConstants.START_DOCUMENT :
                //fDocumentHandler.startDocument(fEntityManager.getEntityScanner(),fEntityManager.getEntityScanner().getVersion(),fNamespaceContext,null);// not able to get
                break;
            case XMLStreamConstants.START_ELEMENT :
                //System.out.println(" in scann element");
                //fDocumentHandler.startElement(getElementQName(),fAttributes,null);
                break;
            case XMLStreamConstants.CHARACTERS :
                fEntityScanner.checkNodeCount(fEntityScanner.fCurrentEntity);
                fDocumentHandler.characters(getCharacterData(),null);
                break;
            case XMLStreamConstants.SPACE:
                //check if getCharacterData() is the right function to retrieve ignorableWhitespace information.
                //System.out.println("in the space");
                //fDocumentHandler.ignorableWhitespace(getCharacterData(), null);
                break;
            case XMLStreamConstants.ENTITY_REFERENCE :
                fEntityScanner.checkNodeCount(fEntityScanner.fCurrentEntity);
                //entity reference callback are given in startEntity
                break;
            case XMLStreamConstants.PROCESSING_INSTRUCTION :
                fEntityScanner.checkNodeCount(fEntityScanner.fCurrentEntity);
                fDocumentHandler.processingInstruction(getPITarget(),getPIData(),null);
                break;
            case XMLStreamConstants.COMMENT :
                fEntityScanner.checkNodeCount(fEntityScanner.fCurrentEntity);
                fDocumentHandler.comment(getCharacterData(),null);
                break;
            case XMLStreamConstants.DTD :
                //all DTD related callbacks are handled in DTDScanner.
                //1. Stax doesn't define DTD states as it does for XML Document.
                //therefore we don't need to take care of anything here. So Just break;
                break;
            case XMLStreamConstants.CDATA:
               fEntityScanner.checkNodeCount(fEntityScanner.fCurrentEntity);
                if (fCDataStart) {
                    fDocumentHandler.startCDATA(null);
                    fCDataStart = false;
                    fInCData = true;
                }

                fDocumentHandler.characters(getCharacterData(),null);
                if (fCDataEnd) {
                    fDocumentHandler.endCDATA(null);
                    fCDataEnd = false;
                }
                break;
            case XMLStreamConstants.NOTATION_DECLARATION :
                break;
            case XMLStreamConstants.ENTITY_DECLARATION :
                break;
            case XMLStreamConstants.NAMESPACE :
                break;
            case XMLStreamConstants.ATTRIBUTE :
                break;
            case XMLStreamConstants.END_ELEMENT :
                //do not give callback here.
                //this callback is given in scanEndElement function.
                //fDocumentHandler.endElement(getElementQName(),null);
                break;
            default :
                // Errors should have already been handled by the Scanner
                return false;

        }
        //System.out.println("here in before calling next");
        event = next();
        //System.out.println("here in after calling next");
    } while (event!=XMLStreamConstants.END_DOCUMENT && complete);

    if(event == XMLStreamConstants.END_DOCUMENT) {
        fDocumentHandler.endDocument(null);
        return false;
    }

    return true;

}
 
Example 9
Source File: XMLDocumentFragmentScannerImpl.java    From TencentKona-8 with GNU General Public License v2.0 4 votes vote down vote up
/**
 * Scans a document.
 *
 * @param complete True if the scanner should scan the document
 *                 completely, pushing all events to the registered
 *                 document handler. A value of false indicates that
 *                 that the scanner should only scan the next portion
 *                 of the document and return. A scanner instance is
 *                 permitted to completely scan a document if it does
 *                 not support this "pull" scanning model.
 *
 * @return True if there is more to scan, false otherwise.
 */
public boolean scanDocument(boolean complete)
throws IOException, XNIException {

    // keep dispatching "events"
    fEntityManager.setEntityHandler(this);
    //System.out.println(" get Document Handler in NSDocumentHandler " + fDocumentHandler );

    int event = next();
    do {
        switch (event) {
            case XMLStreamConstants.START_DOCUMENT :
                //fDocumentHandler.startDocument(fEntityManager.getEntityScanner(),fEntityManager.getEntityScanner().getVersion(),fNamespaceContext,null);// not able to get
                break;
            case XMLStreamConstants.START_ELEMENT :
                //System.out.println(" in scann element");
                //fDocumentHandler.startElement(getElementQName(),fAttributes,null);
                break;
            case XMLStreamConstants.CHARACTERS :
                fEntityScanner.checkNodeCount(fEntityScanner.fCurrentEntity);
                fDocumentHandler.characters(getCharacterData(),null);
                break;
            case XMLStreamConstants.SPACE:
                //check if getCharacterData() is the right function to retrieve ignorableWhitespace information.
                //System.out.println("in the space");
                //fDocumentHandler.ignorableWhitespace(getCharacterData(), null);
                break;
            case XMLStreamConstants.ENTITY_REFERENCE :
                fEntityScanner.checkNodeCount(fEntityScanner.fCurrentEntity);
                //entity reference callback are given in startEntity
                break;
            case XMLStreamConstants.PROCESSING_INSTRUCTION :
                fEntityScanner.checkNodeCount(fEntityScanner.fCurrentEntity);
                fDocumentHandler.processingInstruction(getPITarget(),getPIData(),null);
                break;
            case XMLStreamConstants.COMMENT :
                fEntityScanner.checkNodeCount(fEntityScanner.fCurrentEntity);
                fDocumentHandler.comment(getCharacterData(),null);
                break;
            case XMLStreamConstants.DTD :
                //all DTD related callbacks are handled in DTDScanner.
                //1. Stax doesn't define DTD states as it does for XML Document.
                //therefore we don't need to take care of anything here. So Just break;
                break;
            case XMLStreamConstants.CDATA:
                fEntityScanner.checkNodeCount(fEntityScanner.fCurrentEntity);
                fDocumentHandler.startCDATA(null);
                //xxx: check if CDATA values comes from getCharacterData() function
                fDocumentHandler.characters(getCharacterData(),null);
                fDocumentHandler.endCDATA(null);
                //System.out.println(" in CDATA of the XMLNSDocumentScannerImpl");
                break;
            case XMLStreamConstants.NOTATION_DECLARATION :
                break;
            case XMLStreamConstants.ENTITY_DECLARATION :
                break;
            case XMLStreamConstants.NAMESPACE :
                break;
            case XMLStreamConstants.ATTRIBUTE :
                break;
            case XMLStreamConstants.END_ELEMENT :
                //do not give callback here.
                //this callback is given in scanEndElement function.
                //fDocumentHandler.endElement(getElementQName(),null);
                break;
            default :
                throw new InternalError("processing event: " + event);

        }
        //System.out.println("here in before calling next");
        event = next();
        //System.out.println("here in after calling next");
    } while (event!=XMLStreamConstants.END_DOCUMENT && complete);

    if(event == XMLStreamConstants.END_DOCUMENT) {
        fDocumentHandler.endDocument(null);
        return false;
    }

    return true;

}
 
Example 10
Source File: XMLDocumentFragmentScannerImpl.java    From jdk8u60 with GNU General Public License v2.0 4 votes vote down vote up
/**
 * Scans a document.
 *
 * @param complete True if the scanner should scan the document
 *                 completely, pushing all events to the registered
 *                 document handler. A value of false indicates that
 *                 that the scanner should only scan the next portion
 *                 of the document and return. A scanner instance is
 *                 permitted to completely scan a document if it does
 *                 not support this "pull" scanning model.
 *
 * @return True if there is more to scan, false otherwise.
 */
public boolean scanDocument(boolean complete)
throws IOException, XNIException {

    // keep dispatching "events"
    fEntityManager.setEntityHandler(this);
    //System.out.println(" get Document Handler in NSDocumentHandler " + fDocumentHandler );

    int event = next();
    do {
        switch (event) {
            case XMLStreamConstants.START_DOCUMENT :
                //fDocumentHandler.startDocument(fEntityManager.getEntityScanner(),fEntityManager.getEntityScanner().getVersion(),fNamespaceContext,null);// not able to get
                break;
            case XMLStreamConstants.START_ELEMENT :
                //System.out.println(" in scann element");
                //fDocumentHandler.startElement(getElementQName(),fAttributes,null);
                break;
            case XMLStreamConstants.CHARACTERS :
                fDocumentHandler.characters(getCharacterData(),null);
                break;
            case XMLStreamConstants.SPACE:
                //check if getCharacterData() is the right function to retrieve ignorableWhitespace information.
                //System.out.println("in the space");
                //fDocumentHandler.ignorableWhitespace(getCharacterData(), null);
                break;
            case XMLStreamConstants.ENTITY_REFERENCE :
                //entity reference callback are given in startEntity
                break;
            case XMLStreamConstants.PROCESSING_INSTRUCTION :
                fDocumentHandler.processingInstruction(getPITarget(),getPIData(),null);
                break;
            case XMLStreamConstants.COMMENT :
                //System.out.println(" in COMMENT of the XMLNSDocumentScannerImpl");
                fDocumentHandler.comment(getCharacterData(),null);
                break;
            case XMLStreamConstants.DTD :
                //all DTD related callbacks are handled in DTDScanner.
                //1. Stax doesn't define DTD states as it does for XML Document.
                //therefore we don't need to take care of anything here. So Just break;
                break;
            case XMLStreamConstants.CDATA:
                fDocumentHandler.startCDATA(null);
                //xxx: check if CDATA values comes from getCharacterData() function
                fDocumentHandler.characters(getCharacterData(),null);
                fDocumentHandler.endCDATA(null);
                //System.out.println(" in CDATA of the XMLNSDocumentScannerImpl");
                break;
            case XMLStreamConstants.NOTATION_DECLARATION :
                break;
            case XMLStreamConstants.ENTITY_DECLARATION :
                break;
            case XMLStreamConstants.NAMESPACE :
                break;
            case XMLStreamConstants.ATTRIBUTE :
                break;
            case XMLStreamConstants.END_ELEMENT :
                //do not give callback here.
                //this callback is given in scanEndElement function.
                //fDocumentHandler.endElement(getElementQName(),null);
                break;
            default :
                throw new InternalError("processing event: " + event);

        }
        //System.out.println("here in before calling next");
        event = next();
        //System.out.println("here in after calling next");
    } while (event!=XMLStreamConstants.END_DOCUMENT && complete);

    if(event == XMLStreamConstants.END_DOCUMENT) {
        fDocumentHandler.endDocument(null);
        return false;
    }

    return true;

}
 
Example 11
Source File: BaseXMLEventReader.java    From lams with GNU General Public License v2.0 4 votes vote down vote up
@Override
public final String getElementText() throws XMLStreamException {
	XMLEvent event = this.previousEvent;
	if (event == null) {
		throw new XMLStreamException("Must be on START_ELEMENT to read next text, element was null");
	}
	if (!event.isStartElement()) {
		throw new XMLStreamException("Must be on START_ELEMENT to read next text", event.getLocation());
	}

	final StringBuilder text = new StringBuilder();
	while (!event.isEndDocument()) {
		switch (event.getEventType()) {
			case XMLStreamConstants.CHARACTERS:
			case XMLStreamConstants.SPACE:
			case XMLStreamConstants.CDATA: {
				final Characters characters = event.asCharacters();
				text.append(characters.getData());
				break;
			}
			case XMLStreamConstants.ENTITY_REFERENCE: {
				final EntityReference entityReference = (EntityReference)event;
				final EntityDeclaration declaration = entityReference.getDeclaration();
				text.append(declaration.getReplacementText());
				break;
			}
			case XMLStreamConstants.COMMENT:
			case XMLStreamConstants.PROCESSING_INSTRUCTION: {
				//Ignore
				break;
			}
			default: {
				throw new XMLStreamException("Unexpected event type '" + XMLStreamConstantsUtils.getEventName(event.getEventType()) + "' encountered. Found event: " + event, event.getLocation());
			}
		}

		event = this.nextEvent();
	}

	return text.toString();
}
 
Example 12
Source File: StAXSchemaParser.java    From JDKSourceCode1.8 with MIT License 4 votes vote down vote up
public void parse(XMLEventReader input) throws XMLStreamException, XNIException {
    XMLEvent currentEvent = input.peek();
    if (currentEvent != null) {
        int eventType = currentEvent.getEventType();
        if (eventType != XMLStreamConstants.START_DOCUMENT &&
            eventType != XMLStreamConstants.START_ELEMENT) {
            throw new XMLStreamException();
        }
        fLocationWrapper.setLocation(currentEvent.getLocation());
        fSchemaDOMParser.startDocument(fLocationWrapper, null, fNamespaceContext, null);
        loop: while (input.hasNext()) {
            currentEvent = input.nextEvent();
            eventType = currentEvent.getEventType();
            switch (eventType) {
            case XMLStreamConstants.START_ELEMENT:
                ++fDepth;
                StartElement start = currentEvent.asStartElement();
                fillQName(fElementQName, start.getName());
                fLocationWrapper.setLocation(start.getLocation());
                fNamespaceContext.setNamespaceContext(start.getNamespaceContext());
                fillXMLAttributes(start);
                fillDeclaredPrefixes(start);
                addNamespaceDeclarations();
                fNamespaceContext.pushContext();
                fSchemaDOMParser.startElement(fElementQName, fAttributes, null);
                break;
            case XMLStreamConstants.END_ELEMENT:
                EndElement end = currentEvent.asEndElement();
                fillQName(fElementQName, end.getName());
                fillDeclaredPrefixes(end);
                fLocationWrapper.setLocation(end.getLocation());
                fSchemaDOMParser.endElement(fElementQName, null);
                fNamespaceContext.popContext();
                --fDepth;
                if (fDepth <= 0) {
                    break loop;
                }
                break;
            case XMLStreamConstants.CHARACTERS:
                sendCharactersToSchemaParser(currentEvent.asCharacters().getData(), false);
                break;
            case XMLStreamConstants.SPACE:
                sendCharactersToSchemaParser(currentEvent.asCharacters().getData(), true);
                break;
            case XMLStreamConstants.CDATA:
                fSchemaDOMParser.startCDATA(null);
                sendCharactersToSchemaParser(currentEvent.asCharacters().getData(), false);
                fSchemaDOMParser.endCDATA(null);
                break;
            case XMLStreamConstants.PROCESSING_INSTRUCTION:
                ProcessingInstruction pi = (ProcessingInstruction)currentEvent;
                fillProcessingInstruction(pi.getData());
                fSchemaDOMParser.processingInstruction(pi.getTarget(), fTempString, null);
                break;
            case XMLStreamConstants.DTD:
                /* There shouldn't be a DTD in the schema */
                break;
            case XMLStreamConstants.ENTITY_REFERENCE:
                /* Not needed for schemas */
                break;
            case XMLStreamConstants.COMMENT:
                /* No point in sending comments */
                break;
            case XMLStreamConstants.START_DOCUMENT:
                fDepth++;
                /* We automatically call startDocument before the loop */
                break;
            case XMLStreamConstants.END_DOCUMENT:
                /* We automatically call endDocument after the loop */
                break;
            }
        }
        fLocationWrapper.setLocation(null);
        fNamespaceContext.setNamespaceContext(null);
        fSchemaDOMParser.endDocument(null);
    }
}
 
Example 13
Source File: XMLStreamReaderToContentHandler.java    From openjdk-jdk9 with GNU General Public License v2.0 4 votes vote down vote up
public void bridge() throws XMLStreamException {

        try {
            // remembers the nest level of elements to know when we are done.
            int depth=0;

            // if the parser is at the start tag, proceed to the first element
            int event = staxStreamReader.getEventType();
            if(event == XMLStreamConstants.START_DOCUMENT) {
                // nextTag doesn't correctly handle DTDs
                while( !staxStreamReader.isStartElement() )
                    event = staxStreamReader.next();
            }


            if( event!=XMLStreamConstants.START_ELEMENT)
                throw new IllegalStateException("The current event is not START_ELEMENT\n but " + event);

            handleStartDocument();

            for(int i=0; i < inscopeNamespaces.length; i+=2) {
                saxHandler.startPrefixMapping(inscopeNamespaces[i], inscopeNamespaces[i+1]);
            }

            OUTER:
            do {
                // These are all of the events listed in the javadoc for
                // XMLEvent.
                // The spec only really describes 11 of them.
                switch (event) {
                    case XMLStreamConstants.START_ELEMENT :
                        depth++;
                        handleStartElement();
                        break;
                    case XMLStreamConstants.END_ELEMENT :
                        handleEndElement();
                        depth--;
                        if(depth==0 && eagerQuit)
                            break OUTER;
                        break;
                    case XMLStreamConstants.CHARACTERS :
                        handleCharacters();
                        break;
                    case XMLStreamConstants.ENTITY_REFERENCE :
                        handleEntityReference();
                        break;
                    case XMLStreamConstants.PROCESSING_INSTRUCTION :
                        handlePI();
                        break;
                    case XMLStreamConstants.COMMENT :
                        handleComment();
                        break;
                    case XMLStreamConstants.DTD :
                        handleDTD();
                        break;
                    case XMLStreamConstants.ATTRIBUTE :
                        handleAttribute();
                        break;
                    case XMLStreamConstants.NAMESPACE :
                        handleNamespace();
                        break;
                    case XMLStreamConstants.CDATA :
                        handleCDATA();
                        break;
                    case XMLStreamConstants.ENTITY_DECLARATION :
                        handleEntityDecl();
                        break;
                    case XMLStreamConstants.NOTATION_DECLARATION :
                        handleNotationDecl();
                        break;
                    case XMLStreamConstants.SPACE :
                        handleSpace();
                        break;
                    default :
                        throw new InternalError("processing event: " + event);
                }

                event=staxStreamReader.next();
            } while (depth!=0);

            for(int i=0; i < inscopeNamespaces.length; i+=2) {
                saxHandler.endPrefixMapping(inscopeNamespaces[i]);
            }

            handleEndDocument();
        } catch (SAXException e) {
            throw new XMLStreamException2(e);
        }
    }
 
Example 14
Source File: StAXSchemaParser.java    From JDKSourceCode1.8 with MIT License 4 votes vote down vote up
public void parse(XMLStreamReader input) throws XMLStreamException, XNIException {
    if (input.hasNext()) {
        int eventType = input.getEventType();
        if (eventType != XMLStreamConstants.START_DOCUMENT &&
            eventType != XMLStreamConstants.START_ELEMENT) {
            throw new XMLStreamException();
        }
        fLocationWrapper.setLocation(input.getLocation());
        fSchemaDOMParser.startDocument(fLocationWrapper, null, fNamespaceContext, null);
        boolean first = true;
        loop: while (input.hasNext()) {
            if (!first) {
                eventType = input.next();
            }
            else {
                first = false;
            }
            switch (eventType) {
            case XMLStreamConstants.START_ELEMENT:
                ++fDepth;
                fLocationWrapper.setLocation(input.getLocation());
                fNamespaceContext.setNamespaceContext(input.getNamespaceContext());
                fillQName(fElementQName, input.getNamespaceURI(),
                    input.getLocalName(), input.getPrefix());
                fillXMLAttributes(input);
                fillDeclaredPrefixes(input);
                addNamespaceDeclarations();
                fNamespaceContext.pushContext();
                fSchemaDOMParser.startElement(fElementQName, fAttributes, null);
                break;
            case XMLStreamConstants.END_ELEMENT:
                fLocationWrapper.setLocation(input.getLocation());
                fNamespaceContext.setNamespaceContext(input.getNamespaceContext());
                fillQName(fElementQName, input.getNamespaceURI(),
                    input.getLocalName(), input.getPrefix());
                fillDeclaredPrefixes(input);
                fSchemaDOMParser.endElement(fElementQName, null);
                fNamespaceContext.popContext();
                --fDepth;
                if (fDepth <= 0) {
                    break loop;
                }
                break;
            case XMLStreamConstants.CHARACTERS:
                fTempString.setValues(input.getTextCharacters(),
                    input.getTextStart(), input.getTextLength());
                fSchemaDOMParser.characters(fTempString, null);
                break;
            case XMLStreamConstants.SPACE:
                fTempString.setValues(input.getTextCharacters(),
                    input.getTextStart(), input.getTextLength());
                fSchemaDOMParser.ignorableWhitespace(fTempString, null);
                break;
            case XMLStreamConstants.CDATA:
                fSchemaDOMParser.startCDATA(null);
                fTempString.setValues(input.getTextCharacters(),
                    input.getTextStart(), input.getTextLength());
                fSchemaDOMParser.characters(fTempString, null);
                fSchemaDOMParser.endCDATA(null);
                break;
            case XMLStreamConstants.PROCESSING_INSTRUCTION:
                fillProcessingInstruction(input.getPIData());
                fSchemaDOMParser.processingInstruction(input.getPITarget(), fTempString, null);
                break;
            case XMLStreamConstants.DTD:
                /* There shouldn't be a DTD in the schema */
                break;
            case XMLStreamConstants.ENTITY_REFERENCE:
                /* Not needed for schemas */
                break;
            case XMLStreamConstants.COMMENT:
                /* No point in sending comments */
                break;
            case XMLStreamConstants.START_DOCUMENT:
                ++fDepth;
                /* We automatically call startDocument before the loop */
                break;
            case XMLStreamConstants.END_DOCUMENT:
                /* We automatically call endDocument after the loop */
                break;
            }
        }
        fLocationWrapper.setLocation(null);
        fNamespaceContext.setNamespaceContext(null);
        fSchemaDOMParser.endDocument(null);
    }
}
 
Example 15
Source File: StAXStream2SAX.java    From openjdk-jdk8u with GNU General Public License v2.0 4 votes vote down vote up
public void bridge() throws XMLStreamException {

        try {
            // remembers the nest level of elements to know when we are done.
            int depth=0;

            // skip over START_DOCUMENT
            int event = staxStreamReader.getEventType();
            if (event == XMLStreamConstants.START_DOCUMENT) {
                event = staxStreamReader.next();
            }

            // If not a START_ELEMENT (e.g., a DTD), skip to next tag
            if (event != XMLStreamConstants.START_ELEMENT) {
                event = staxStreamReader.nextTag();
                // An error if a START_ELEMENT isn't found now
                if (event != XMLStreamConstants.START_ELEMENT) {
                    throw new IllegalStateException("The current event is " +
                            "not START_ELEMENT\n but" + event);
                }
            }

            handleStartDocument();

            do {
                // These are all of the events listed in the javadoc for
                // XMLEvent.
                // The spec only really describes 11 of them.
                switch (event) {
                    case XMLStreamConstants.START_ELEMENT :
                        depth++;
                        handleStartElement();
                        break;
                    case XMLStreamConstants.END_ELEMENT :
                        handleEndElement();
                        depth--;
                        break;
                    case XMLStreamConstants.CHARACTERS :
                        handleCharacters();
                        break;
                    case XMLStreamConstants.ENTITY_REFERENCE :
                        handleEntityReference();
                        break;
                    case XMLStreamConstants.PROCESSING_INSTRUCTION :
                        handlePI();
                        break;
                    case XMLStreamConstants.COMMENT :
                        handleComment();
                        break;
                    case XMLStreamConstants.DTD :
                        handleDTD();
                        break;
                    case XMLStreamConstants.ATTRIBUTE :
                        handleAttribute();
                        break;
                    case XMLStreamConstants.NAMESPACE :
                        handleNamespace();
                        break;
                    case XMLStreamConstants.CDATA :
                        handleCDATA();
                        break;
                    case XMLStreamConstants.ENTITY_DECLARATION :
                        handleEntityDecl();
                        break;
                    case XMLStreamConstants.NOTATION_DECLARATION :
                        handleNotationDecl();
                        break;
                    case XMLStreamConstants.SPACE :
                        handleSpace();
                        break;
                    default :
                        throw new InternalError("processing event: " + event);
                }

                event=staxStreamReader.next();
            } while (depth!=0);

            handleEndDocument();
        } catch (SAXException e) {
            throw new XMLStreamException(e);
        }
    }
 
Example 16
Source File: StAXSchemaParser.java    From jdk8u60 with GNU General Public License v2.0 4 votes vote down vote up
public void parse(XMLStreamReader input) throws XMLStreamException, XNIException {
    if (input.hasNext()) {
        int eventType = input.getEventType();
        if (eventType != XMLStreamConstants.START_DOCUMENT &&
            eventType != XMLStreamConstants.START_ELEMENT) {
            throw new XMLStreamException();
        }
        fLocationWrapper.setLocation(input.getLocation());
        fSchemaDOMParser.startDocument(fLocationWrapper, null, fNamespaceContext, null);
        boolean first = true;
        loop: while (input.hasNext()) {
            if (!first) {
                eventType = input.next();
            }
            else {
                first = false;
            }
            switch (eventType) {
            case XMLStreamConstants.START_ELEMENT:
                ++fDepth;
                fLocationWrapper.setLocation(input.getLocation());
                fNamespaceContext.setNamespaceContext(input.getNamespaceContext());
                fillQName(fElementQName, input.getNamespaceURI(),
                    input.getLocalName(), input.getPrefix());
                fillXMLAttributes(input);
                fillDeclaredPrefixes(input);
                addNamespaceDeclarations();
                fNamespaceContext.pushContext();
                fSchemaDOMParser.startElement(fElementQName, fAttributes, null);
                break;
            case XMLStreamConstants.END_ELEMENT:
                fLocationWrapper.setLocation(input.getLocation());
                fNamespaceContext.setNamespaceContext(input.getNamespaceContext());
                fillQName(fElementQName, input.getNamespaceURI(),
                    input.getLocalName(), input.getPrefix());
                fillDeclaredPrefixes(input);
                fSchemaDOMParser.endElement(fElementQName, null);
                fNamespaceContext.popContext();
                --fDepth;
                if (fDepth <= 0) {
                    break loop;
                }
                break;
            case XMLStreamConstants.CHARACTERS:
                fTempString.setValues(input.getTextCharacters(),
                    input.getTextStart(), input.getTextLength());
                fSchemaDOMParser.characters(fTempString, null);
                break;
            case XMLStreamConstants.SPACE:
                fTempString.setValues(input.getTextCharacters(),
                    input.getTextStart(), input.getTextLength());
                fSchemaDOMParser.ignorableWhitespace(fTempString, null);
                break;
            case XMLStreamConstants.CDATA:
                fSchemaDOMParser.startCDATA(null);
                fTempString.setValues(input.getTextCharacters(),
                    input.getTextStart(), input.getTextLength());
                fSchemaDOMParser.characters(fTempString, null);
                fSchemaDOMParser.endCDATA(null);
                break;
            case XMLStreamConstants.PROCESSING_INSTRUCTION:
                fillProcessingInstruction(input.getPIData());
                fSchemaDOMParser.processingInstruction(input.getPITarget(), fTempString, null);
                break;
            case XMLStreamConstants.DTD:
                /* There shouldn't be a DTD in the schema */
                break;
            case XMLStreamConstants.ENTITY_REFERENCE:
                /* Not needed for schemas */
                break;
            case XMLStreamConstants.COMMENT:
                /* No point in sending comments */
                break;
            case XMLStreamConstants.START_DOCUMENT:
                ++fDepth;
                /* We automatically call startDocument before the loop */
                break;
            case XMLStreamConstants.END_DOCUMENT:
                /* We automatically call endDocument after the loop */
                break;
            }
        }
        fLocationWrapper.setLocation(null);
        fNamespaceContext.setNamespaceContext(null);
        fSchemaDOMParser.endDocument(null);
    }
}
 
Example 17
Source File: StAXStream2SAX.java    From jdk8u60 with GNU General Public License v2.0 4 votes vote down vote up
public void bridge() throws XMLStreamException {

        try {
            // remembers the nest level of elements to know when we are done.
            int depth=0;

            // skip over START_DOCUMENT
            int event = staxStreamReader.getEventType();
            if (event == XMLStreamConstants.START_DOCUMENT) {
                event = staxStreamReader.next();
            }

            // If not a START_ELEMENT (e.g., a DTD), skip to next tag
            if (event != XMLStreamConstants.START_ELEMENT) {
                event = staxStreamReader.nextTag();
                // An error if a START_ELEMENT isn't found now
                if (event != XMLStreamConstants.START_ELEMENT) {
                    throw new IllegalStateException("The current event is " +
                            "not START_ELEMENT\n but" + event);
                }
            }

            handleStartDocument();

            do {
                // These are all of the events listed in the javadoc for
                // XMLEvent.
                // The spec only really describes 11 of them.
                switch (event) {
                    case XMLStreamConstants.START_ELEMENT :
                        depth++;
                        handleStartElement();
                        break;
                    case XMLStreamConstants.END_ELEMENT :
                        handleEndElement();
                        depth--;
                        break;
                    case XMLStreamConstants.CHARACTERS :
                        handleCharacters();
                        break;
                    case XMLStreamConstants.ENTITY_REFERENCE :
                        handleEntityReference();
                        break;
                    case XMLStreamConstants.PROCESSING_INSTRUCTION :
                        handlePI();
                        break;
                    case XMLStreamConstants.COMMENT :
                        handleComment();
                        break;
                    case XMLStreamConstants.DTD :
                        handleDTD();
                        break;
                    case XMLStreamConstants.ATTRIBUTE :
                        handleAttribute();
                        break;
                    case XMLStreamConstants.NAMESPACE :
                        handleNamespace();
                        break;
                    case XMLStreamConstants.CDATA :
                        handleCDATA();
                        break;
                    case XMLStreamConstants.ENTITY_DECLARATION :
                        handleEntityDecl();
                        break;
                    case XMLStreamConstants.NOTATION_DECLARATION :
                        handleNotationDecl();
                        break;
                    case XMLStreamConstants.SPACE :
                        handleSpace();
                        break;
                    default :
                        throw new InternalError("processing event: " + event);
                }

                event=staxStreamReader.next();
            } while (depth!=0);

            handleEndDocument();
        } catch (SAXException e) {
            throw new XMLStreamException(e);
        }
    }
 
Example 18
Source File: StAXStream2SAX.java    From jdk1.8-source-analysis with Apache License 2.0 4 votes vote down vote up
public void bridge() throws XMLStreamException {

        try {
            // remembers the nest level of elements to know when we are done.
            int depth=0;

            // skip over START_DOCUMENT
            int event = staxStreamReader.getEventType();
            if (event == XMLStreamConstants.START_DOCUMENT) {
                event = staxStreamReader.next();
            }

            // If not a START_ELEMENT (e.g., a DTD), skip to next tag
            if (event != XMLStreamConstants.START_ELEMENT) {
                event = staxStreamReader.nextTag();
                // An error if a START_ELEMENT isn't found now
                if (event != XMLStreamConstants.START_ELEMENT) {
                    throw new IllegalStateException("The current event is " +
                            "not START_ELEMENT\n but" + event);
                }
            }

            handleStartDocument();

            do {
                // These are all of the events listed in the javadoc for
                // XMLEvent.
                // The spec only really describes 11 of them.
                switch (event) {
                    case XMLStreamConstants.START_ELEMENT :
                        depth++;
                        handleStartElement();
                        break;
                    case XMLStreamConstants.END_ELEMENT :
                        handleEndElement();
                        depth--;
                        break;
                    case XMLStreamConstants.CHARACTERS :
                        handleCharacters();
                        break;
                    case XMLStreamConstants.ENTITY_REFERENCE :
                        handleEntityReference();
                        break;
                    case XMLStreamConstants.PROCESSING_INSTRUCTION :
                        handlePI();
                        break;
                    case XMLStreamConstants.COMMENT :
                        handleComment();
                        break;
                    case XMLStreamConstants.DTD :
                        handleDTD();
                        break;
                    case XMLStreamConstants.ATTRIBUTE :
                        handleAttribute();
                        break;
                    case XMLStreamConstants.NAMESPACE :
                        handleNamespace();
                        break;
                    case XMLStreamConstants.CDATA :
                        handleCDATA();
                        break;
                    case XMLStreamConstants.ENTITY_DECLARATION :
                        handleEntityDecl();
                        break;
                    case XMLStreamConstants.NOTATION_DECLARATION :
                        handleNotationDecl();
                        break;
                    case XMLStreamConstants.SPACE :
                        handleSpace();
                        break;
                    default :
                        throw new InternalError("processing event: " + event);
                }

                event=staxStreamReader.next();
            } while (depth!=0);

            handleEndDocument();
        } catch (SAXException e) {
            throw new XMLStreamException(e);
        }
    }
 
Example 19
Source File: StAXSchemaParser.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 4 votes vote down vote up
public void parse(XMLStreamReader input) throws XMLStreamException, XNIException {
    if (input.hasNext()) {
        int eventType = input.getEventType();
        if (eventType != XMLStreamConstants.START_DOCUMENT &&
            eventType != XMLStreamConstants.START_ELEMENT) {
            throw new XMLStreamException();
        }
        fLocationWrapper.setLocation(input.getLocation());
        fSchemaDOMParser.startDocument(fLocationWrapper, null, fNamespaceContext, null);
        boolean first = true;
        loop: while (input.hasNext()) {
            if (!first) {
                eventType = input.next();
            }
            else {
                first = false;
            }
            switch (eventType) {
            case XMLStreamConstants.START_ELEMENT:
                ++fDepth;
                fLocationWrapper.setLocation(input.getLocation());
                fNamespaceContext.setNamespaceContext(input.getNamespaceContext());
                fillQName(fElementQName, input.getNamespaceURI(),
                    input.getLocalName(), input.getPrefix());
                fillXMLAttributes(input);
                fillDeclaredPrefixes(input);
                addNamespaceDeclarations();
                fNamespaceContext.pushContext();
                fSchemaDOMParser.startElement(fElementQName, fAttributes, null);
                break;
            case XMLStreamConstants.END_ELEMENT:
                fLocationWrapper.setLocation(input.getLocation());
                fNamespaceContext.setNamespaceContext(input.getNamespaceContext());
                fillQName(fElementQName, input.getNamespaceURI(),
                    input.getLocalName(), input.getPrefix());
                fillDeclaredPrefixes(input);
                fSchemaDOMParser.endElement(fElementQName, null);
                fNamespaceContext.popContext();
                --fDepth;
                if (fDepth <= 0) {
                    break loop;
                }
                break;
            case XMLStreamConstants.CHARACTERS:
                fTempString.setValues(input.getTextCharacters(),
                    input.getTextStart(), input.getTextLength());
                fSchemaDOMParser.characters(fTempString, null);
                break;
            case XMLStreamConstants.SPACE:
                fTempString.setValues(input.getTextCharacters(),
                    input.getTextStart(), input.getTextLength());
                fSchemaDOMParser.ignorableWhitespace(fTempString, null);
                break;
            case XMLStreamConstants.CDATA:
                fSchemaDOMParser.startCDATA(null);
                fTempString.setValues(input.getTextCharacters(),
                    input.getTextStart(), input.getTextLength());
                fSchemaDOMParser.characters(fTempString, null);
                fSchemaDOMParser.endCDATA(null);
                break;
            case XMLStreamConstants.PROCESSING_INSTRUCTION:
                fillProcessingInstruction(input.getPIData());
                fSchemaDOMParser.processingInstruction(input.getPITarget(), fTempString, null);
                break;
            case XMLStreamConstants.DTD:
                /* There shouldn't be a DTD in the schema */
                break;
            case XMLStreamConstants.ENTITY_REFERENCE:
                /* Not needed for schemas */
                break;
            case XMLStreamConstants.COMMENT:
                /* No point in sending comments */
                break;
            case XMLStreamConstants.START_DOCUMENT:
                ++fDepth;
                /* We automatically call startDocument before the loop */
                break;
            case XMLStreamConstants.END_DOCUMENT:
                /* We automatically call endDocument after the loop */
                break;
            }
        }
        fLocationWrapper.setLocation(null);
        fNamespaceContext.setNamespaceContext(null);
        fSchemaDOMParser.endDocument(null);
    }
}
 
Example 20
Source File: BaseXMLEventReader.java    From lams with GNU General Public License v2.0 4 votes vote down vote up
@Override
public final String getElementText() throws XMLStreamException {
	XMLEvent event = this.previousEvent;
	if (event == null) {
		throw new XMLStreamException("Must be on START_ELEMENT to read next text, element was null");
	}
	if (!event.isStartElement()) {
		throw new XMLStreamException("Must be on START_ELEMENT to read next text", event.getLocation());
	}

	final StringBuilder text = new StringBuilder();
	while (!event.isEndDocument()) {
		switch (event.getEventType()) {
			case XMLStreamConstants.CHARACTERS:
			case XMLStreamConstants.SPACE:
			case XMLStreamConstants.CDATA: {
				final Characters characters = event.asCharacters();
				text.append(characters.getData());
				break;
			}
			case XMLStreamConstants.ENTITY_REFERENCE: {
				final EntityReference entityReference = (EntityReference)event;
				final EntityDeclaration declaration = entityReference.getDeclaration();
				text.append(declaration.getReplacementText());
				break;
			}
			case XMLStreamConstants.COMMENT:
			case XMLStreamConstants.PROCESSING_INSTRUCTION: {
				//Ignore
				break;
			}
			default: {
				throw new XMLStreamException("Unexpected event type '" + XMLStreamConstantsUtils.getEventName(event.getEventType()) + "' encountered. Found event: " + event, event.getLocation());
			}
		}

		event = this.nextEvent();
	}

	return text.toString();
}