org.apache.xmlgraphics.xmp

Class XMPHandler

java.lang.Object

org.xml.sax.helpers.DefaultHandler

org.apache.xmlgraphics.xmp.XMPHandler

All Implemented Interfaces:

org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

public class XMPHandler
extends org.xml.sax.helpers.DefaultHandler

Passive XMP parser implemented as a SAX DefaultHandler. After the XML document has been parsed the Metadata object can be retrieved.

Constructor Summary

Constructors

Constructor and Description
XMPHandler()

Method Summary

Methods

Modifier and Type	Method and Description
void	characters(char[] ch, int start, int length)
void	endElement(java.lang.String uri, java.lang.String localName, java.lang.String qName)
Metadata	getMetadata()
void	startElement(java.lang.String uri, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes attributes)

Methods inherited from class org.xml.sax.helpers.DefaultHandler

endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Constructor Detail

XMPHandler

public XMPHandler()

Method Detail

getMetadata

public Metadata getMetadata()

Returns:

the parsed metadata, available after the parsing.

startElement

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

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

See Also:

DefaultHandler.startElement( java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes)

endElement

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

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

See Also:

DefaultHandler.endElement( java.lang.String, java.lang.String, java.lang.String)

characters

public void characters(char[] ch,
              int start,
              int length)
                throws org.xml.sax.SAXException

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

characters in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

See Also:

ContentHandler.characters(char[], int, int)