Class PSExtensionHandler
- java.lang.Object
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- org.xml.sax.helpers.DefaultHandler
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- org.apache.fop.render.ps.extensions.PSExtensionHandler
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- All Implemented Interfaces:
ContentHandlerFactory.ObjectSource
,org.xml.sax.ContentHandler
,org.xml.sax.DTDHandler
,org.xml.sax.EntityResolver
,org.xml.sax.ErrorHandler
public class PSExtensionHandler extends org.xml.sax.helpers.DefaultHandler implements ContentHandlerFactory.ObjectSource
ContentHandler (parser) for restoring PSExtension objects from XML.
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Field Summary
Fields Modifier and Type Field Description protected static org.apache.commons.logging.Log
log
Logger instance
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Constructor Summary
Constructors Constructor Description PSExtensionHandler()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
characters(char[] ch, int start, int length)
void
endDocument()
void
endElement(java.lang.String uri, java.lang.String localName, java.lang.String qName)
java.lang.Object
getObject()
void
setObjectBuiltListener(ContentHandlerFactory.ObjectBuiltListener listener)
Set a listener which gets notified when the object is fully built.void
startElement(java.lang.String uri, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes attributes)
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Method Detail
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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 interfaceorg.xml.sax.ContentHandler
- Overrides:
startElement
in classorg.xml.sax.helpers.DefaultHandler
- Throws:
org.xml.sax.SAXException
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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 interfaceorg.xml.sax.ContentHandler
- Overrides:
endElement
in classorg.xml.sax.helpers.DefaultHandler
- Throws:
org.xml.sax.SAXException
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characters
public void characters(char[] ch, int start, int length) throws org.xml.sax.SAXException
- Specified by:
characters
in interfaceorg.xml.sax.ContentHandler
- Overrides:
characters
in classorg.xml.sax.helpers.DefaultHandler
- Throws:
org.xml.sax.SAXException
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endDocument
public void endDocument() throws org.xml.sax.SAXException
- Specified by:
endDocument
in interfaceorg.xml.sax.ContentHandler
- Overrides:
endDocument
in classorg.xml.sax.helpers.DefaultHandler
- Throws:
org.xml.sax.SAXException
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getObject
public java.lang.Object getObject()
- Specified by:
getObject
in interfaceContentHandlerFactory.ObjectSource
- Returns:
- the object parsed from the SAX stream (call valid after parsing)
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setObjectBuiltListener
public void setObjectBuiltListener(ContentHandlerFactory.ObjectBuiltListener listener)
Set a listener which gets notified when the object is fully built.- Specified by:
setObjectBuiltListener
in interfaceContentHandlerFactory.ObjectSource
- Parameters:
listener
- the listener which gets notified
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