Package org.codehaus.plexus.metadata.merge

Class Driver

java.lang.Object

org.codehaus.plexus.metadata.merge.Driver

All Implemented Interfaces:

Attributes, Locator, XMLReader

public class Driver
extends Object
implements Locator, XMLReader, Attributes

SAX2 Driver that pulls events from XmlPullParser and comverts them into SAX2 callbacks.

Author:

Aleksander Slominski

Field Summary

Fields

Modifier and Type	Field	Description
protected static String	APACHE_DYNAMIC_VALIDATION_FEATURE
protected static String	APACHE_SCHEMA_VALIDATION_FEATURE
protected ContentHandler	contentHandler
protected static String	DECLARATION_HANDLER_PROPERTY
protected ErrorHandler	errorHandler
protected static String	EXTERNAL_GENERAL_ENTITIES_PROPERTY
protected static String	LEXICAL_HANDLER_PROPERTY
protected static String	NAMESPACE_PREFIXES_FEATURE
protected static String	NAMESPACES_FEATURE
protected org.codehaus.plexus.util.xml.pull.XmlPullParser	pp
protected String	systemId
protected static String	VALIDATION_FEATURE

Constructor Summary

Constructors

Constructor	Description
Driver()

Method Summary

Modifier and Type	Method	Description
int	getColumnNumber()
ContentHandler	getContentHandler()
DTDHandler	getDTDHandler()
EntityResolver	getEntityResolver()
ErrorHandler	getErrorHandler()
boolean	getFeature(String name)
int	getIndex(String qName)
int	getIndex(String uri, String localName)
int	getLength()
int	getLineNumber()
String	getLocalName(int index)
Object	getProperty(String name)
String	getPublicId()
String	getQName(int index)
String	getSystemId()
String	getType(int index)
String	getType(String qName)
String	getType(String uri, String localName)
String	getURI(int index)
String	getValue(int index)
String	getValue(String qName)
String	getValue(String uri, String localName)
void	parse(String systemId)
void	parse(InputSource source)
void	parseSubTree(org.codehaus.plexus.util.xml.pull.XmlPullParser pp)
void	setContentHandler(ContentHandler handler)
void	setDTDHandler(DTDHandler handler)
void	setEntityResolver(EntityResolver resolver)
void	setErrorHandler(ErrorHandler handler)
void	setFeature(String name, boolean value)
void	setProperty(String name, Object value)
protected void	startElement(String namespace, String localName, String qName)	Calls ContentHandler.startElement on the ContentHandler with this driver object as the Attributes implementation.

Methods inherited from class java.lang.Object

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

Field Detail

EXTERNAL_GENERAL_ENTITIES_PROPERTY

protected static final String EXTERNAL_GENERAL_ENTITIES_PROPERTY

See Also:

Constant Field Values

DECLARATION_HANDLER_PROPERTY

protected static final String DECLARATION_HANDLER_PROPERTY

See Also:

Constant Field Values

LEXICAL_HANDLER_PROPERTY

protected static final String LEXICAL_HANDLER_PROPERTY

See Also:

Constant Field Values

NAMESPACES_FEATURE

protected static final String NAMESPACES_FEATURE

See Also:

Constant Field Values

NAMESPACE_PREFIXES_FEATURE

protected static final String NAMESPACE_PREFIXES_FEATURE

See Also:

Constant Field Values

VALIDATION_FEATURE

protected static final String VALIDATION_FEATURE

See Also:

Constant Field Values

APACHE_SCHEMA_VALIDATION_FEATURE

protected static final String APACHE_SCHEMA_VALIDATION_FEATURE

See Also:

Constant Field Values

APACHE_DYNAMIC_VALIDATION_FEATURE

protected static final String APACHE_DYNAMIC_VALIDATION_FEATURE

See Also:

Constant Field Values

contentHandler

protected ContentHandler contentHandler

errorHandler

protected ErrorHandler errorHandler

systemId

protected String systemId

pp

protected org.codehaus.plexus.util.xml.pull.XmlPullParser pp

Constructor Detail

Driver

public Driver()
       throws org.codehaus.plexus.util.xml.pull.XmlPullParserException

Throws:

org.codehaus.plexus.util.xml.pull.XmlPullParserException

Method Detail

getLength

public int getLength()

Specified by:

getLength in interface Attributes

getURI

public String getURI(int index)

Specified by:

getURI in interface Attributes

getLocalName

public String getLocalName(int index)

Specified by:

getLocalName in interface Attributes

getQName

public String getQName(int index)

Specified by:

getQName in interface Attributes

getType

public String getType(int index)

Specified by:

getType in interface Attributes

getValue

public String getValue(int index)

Specified by:

getValue in interface Attributes

getIndex

public int getIndex(String uri,
                    String localName)

Specified by:

getIndex in interface Attributes

getIndex

public int getIndex(String qName)

Specified by:

getIndex in interface Attributes

getType

public String getType(String uri,
                      String localName)

Specified by:

getType in interface Attributes

getType

public String getType(String qName)

Specified by:

getType in interface Attributes

getValue

public String getValue(String uri,
                       String localName)

Specified by:

getValue in interface Attributes

getValue

public String getValue(String qName)

Specified by:

getValue in interface Attributes

getPublicId

public String getPublicId()

Specified by:

getPublicId in interface Locator

getSystemId

public String getSystemId()

Specified by:

getSystemId in interface Locator

getLineNumber

public int getLineNumber()

Specified by:

getLineNumber in interface Locator

getColumnNumber

public int getColumnNumber()

Specified by:

getColumnNumber in interface Locator

getFeature

public boolean getFeature(String name)
                   throws SAXNotRecognizedException,
                          SAXNotSupportedException

Specified by:

getFeature in interface XMLReader

Throws:

SAXNotRecognizedException

SAXNotSupportedException

setFeature

public void setFeature(String name,
                       boolean value)
                throws SAXNotRecognizedException,
                       SAXNotSupportedException

Specified by:

setFeature in interface XMLReader

Throws:

SAXNotRecognizedException

SAXNotSupportedException

getProperty

public Object getProperty(String name)
                   throws SAXNotRecognizedException,
                          SAXNotSupportedException

Specified by:

getProperty in interface XMLReader

Throws:

SAXNotRecognizedException

SAXNotSupportedException

setProperty

public void setProperty(String name,
                        Object value)
                 throws SAXNotRecognizedException,
                        SAXNotSupportedException

Specified by:

setProperty in interface XMLReader

Throws:

SAXNotRecognizedException

SAXNotSupportedException

setEntityResolver

public void setEntityResolver(EntityResolver resolver)

Specified by:

setEntityResolver in interface XMLReader

getEntityResolver

public EntityResolver getEntityResolver()

Specified by:

getEntityResolver in interface XMLReader

setDTDHandler

public void setDTDHandler(DTDHandler handler)

Specified by:

setDTDHandler in interface XMLReader

getDTDHandler

public DTDHandler getDTDHandler()

Specified by:

getDTDHandler in interface XMLReader

setContentHandler

public void setContentHandler(ContentHandler handler)

Specified by:

setContentHandler in interface XMLReader

getContentHandler

public ContentHandler getContentHandler()

Specified by:

getContentHandler in interface XMLReader

setErrorHandler

public void setErrorHandler(ErrorHandler handler)

Specified by:

setErrorHandler in interface XMLReader

getErrorHandler

public ErrorHandler getErrorHandler()

Specified by:

getErrorHandler in interface XMLReader

parse

public void parse(InputSource source)
           throws SAXException,
                  IOException

Specified by:

parse in interface XMLReader

Throws:

SAXException

IOException

parse

public void parse(String systemId)
           throws SAXException,
                  IOException

Specified by:

parse in interface XMLReader

Throws:

SAXException

IOException

parseSubTree

public void parseSubTree(org.codehaus.plexus.util.xml.pull.XmlPullParser pp)
                  throws SAXException,
                         IOException

Throws:

SAXException

IOException

startElement

protected void startElement(String namespace,
                            String localName,
                            String qName)
                     throws SAXException

Calls ContentHandler.startElement on the ContentHandler with this driver object as the Attributes implementation. In default implementation Attributes object is valid only during this method call and may not be stored. Sub-classes can overwrite this method to cache attributes.

Parameters:

namespace - The namespace.

localName - The localname.

qName - The qName.

Throws:

SAXException - in case of an error.