org.apache.felix.ipojo.xml.parser
Class XMLMetadataParser

java.lang.Object
  org.apache.felix.ipojo.xml.parser.XMLMetadataParser

All Implemented Interfaces:

org.xml.sax.ContentHandler

public class XMLMetadataParser
extends java.lang.Object
implements org.xml.sax.ContentHandler

XML Metadata parser.

Author:

Felix Project Team

Constructor Summary

XMLMetadataParser()

Method Summary

void	characters(char[] ch, int start, int length) Characters.
void	endDocument() End the document.
void	endElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName) End of an element.
void	endPrefixMapping(java.lang.String prefix) End prefix mapping.
org.apache.felix.ipojo.metadata.Element[]	getMetadata() Get parsed metadata.
void	ignorableWhitespace(char[] ch, int start, int length) Ignore whitespace.
void	processingInstruction(java.lang.String target, java.lang.String data) Process an instruction.
void	setDocumentLocator(org.xml.sax.Locator locator) Set Document locator.
void	skippedEntity(java.lang.String name) Skipped entity.
void	startDocument() Start a document.
void	startElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes atts) Start an element.
void	startPrefixMapping(java.lang.String prefix, java.lang.String uri) Start a prefix mapping.

Methods inherited from class java.lang.Object

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

Constructor Detail

XMLMetadataParser

public XMLMetadataParser()

Method Detail

getMetadata

public org.apache.felix.ipojo.metadata.Element[] getMetadata()
                                                      throws ParseException

Get parsed metadata. The document must be parsed before calling this method.

Returns:

: all the metadata.

Throws:

ParseException - : occurs if an error occurs during the parsing.

characters

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

Characters.

Specified by:

characters in interface org.xml.sax.ContentHandler

Parameters:

ch - : character

start - : start

length - : length

Throws:

org.xml.sax.SAXException - : can never occurs.

See Also:

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

endDocument

public void endDocument()
                 throws org.xml.sax.SAXException

End the document.

Specified by:

endDocument in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException - : can never occrus.

See Also:

ContentHandler.endDocument()

endElement

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

End of an element.

Specified by:

endElement in interface org.xml.sax.ContentHandler

Parameters:

namespaceURI - : element namespace

localName - : local name

qName - : qualified name

Throws:

org.xml.sax.SAXException - : occurs when the element is malformed

See Also:

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

endPrefixMapping

public void endPrefixMapping(java.lang.String prefix)
                      throws org.xml.sax.SAXException

End prefix mapping.

Specified by:

endPrefixMapping in interface org.xml.sax.ContentHandler

Parameters:

prefix - : ended prefix

Throws:

org.xml.sax.SAXException - : can never occurs.

See Also:

ContentHandler.endPrefixMapping(java.lang.String)

ignorableWhitespace

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

Ignore whitespace.

Specified by:

ignorableWhitespace in interface org.xml.sax.ContentHandler

Parameters:

ch - : character

start - : start

length - : length

Throws:

org.xml.sax.SAXException - : can never occurs.

See Also:

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

processingInstruction

public void processingInstruction(java.lang.String target,
                                  java.lang.String data)
                           throws org.xml.sax.SAXException

Process an instruction.

Specified by:

processingInstruction in interface org.xml.sax.ContentHandler

Parameters:

target - : target

data - : data

Throws:

org.xml.sax.SAXException - : can never occurs.

See Also:

ContentHandler.processingInstruction(java.lang.String, java.lang.String)

setDocumentLocator

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

Set Document locator.

Specified by:

setDocumentLocator in interface org.xml.sax.ContentHandler

Parameters:

locator - : new locator.

See Also:

ContentHandler.setDocumentLocator(org.xml.sax.Locator)

skippedEntity

public void skippedEntity(java.lang.String name)
                   throws org.xml.sax.SAXException

Skipped entity.

Specified by:

skippedEntity in interface org.xml.sax.ContentHandler

Parameters:

name - : name.

Throws:

org.xml.sax.SAXException - : can never occurs.

See Also:

ContentHandler.skippedEntity(java.lang.String)

startDocument

public void startDocument()
                   throws org.xml.sax.SAXException

Start a document.

Specified by:

startDocument in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException - : can never occurs.

See Also:

ContentHandler.startDocument()

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

Start an element.

Specified by:

startElement in interface org.xml.sax.ContentHandler

Parameters:

namespaceURI - : element namespace.

localName - : local element.

qName - : qualified name.

atts - : attribute

Throws:

org.xml.sax.SAXException - : occurs if the element cannot be parsed correctly.

See Also:

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

startPrefixMapping

public void startPrefixMapping(java.lang.String prefix,
                               java.lang.String uri)
                        throws org.xml.sax.SAXException

Start a prefix mapping.

Specified by:

startPrefixMapping in interface org.xml.sax.ContentHandler

Parameters:

prefix - : prefix.

uri - : uri.

Throws:

org.xml.sax.SAXException - : can never occurs.

See Also:

ContentHandler.startPrefixMapping(java.lang.String, java.lang.String)