org.apache.myfaces.trinidadinternal.share.xml
Class ParserManager

java.lang.Object
  extended by org.apache.myfaces.trinidadinternal.share.xml.ParserManager
All Implemented Interfaces:
java.lang.Cloneable

public class ParserManager
extends java.lang.Object
implements java.lang.Cloneable

ParserManager maintains a table of ParserFactories, keyed by return-type Class. Clients can use a single ParserManager, or create their own. By default, none of the ParserManagers have any registered ParserFactories.

Version:
$Name: $ ($Revision: adfrt/faces/adf-faces-impl/src/main/java/oracle/adfinternal/view/faces/share/xml/ParserManager.java#0 $) $Date: 10-nov-2005.18:59:15 $
Author:
The Oracle ADF Faces Team

Constructor Summary
ParserManager()
          Creates a new, empty ParserManager.
 
Method Summary
 java.lang.Object clone()
          Makes a deep copy of the ParserManager.
static ParserManager getDefaultParserManager()
          Returns a globally shared instance of ParserManager.
 ExpressionParser getExpressionParser(java.lang.String name)
          gets a registered ExpressionParser with the given name.
 ParserExtension getExtension(java.lang.String namespaceURI)
          Gets the extension registered for the namespace.
 ParserFactory getFactory(java.lang.Class<?> expectedType, java.lang.String namespaceURI)
          Gets the factory registered for the namespace.
 Function getFunction(java.lang.String namespace, java.lang.String name)
          gets a method for the given QName
 NodeParser getParser(ParseContext context, java.lang.Class<?> expectedType, java.lang.String namespaceURI, java.lang.String localName)
          Utility method for retrieving a NodeParser.
 void registerExpressionParser(ExpressionParser bindingParser)
          registers a binding parser. the parser is registered under its name.
 void registerExtension(java.lang.String namespaceURI, ParserExtension extension)
          Registers an extension for a namespace.
 void registerFactory(java.lang.Class<?> expectedType, java.lang.String namespaceURI, ParserFactory factory)
          Registers a factory for a type and namespace.
 void registerFunction(java.lang.String namespace, java.lang.String name, Function method)
          registers a method for a given QName
 void registerNamespaceAlias(java.lang.String mainNamespaceURI, java.lang.String aliasURI)
          Registers a namespace alias, used for backwards compatibility.
 java.lang.String resolveNamespaceAlias(java.lang.String namespaceURI)
           
 void setDefaultExpressionParser(ExpressionParser parser)
          sets the default bindingParser
 void unregisterExtension(java.lang.String namespaceURI)
          Unregisters an extension for a namespace.
 void unregisterFactory(java.lang.Class<?> expectedType, java.lang.String namespaceURI)
          Unregisters a factory for a type and namespace.
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ParserManager

public ParserManager()
Creates a new, empty ParserManager.

Method Detail

getDefaultParserManager

public static ParserManager getDefaultParserManager()
Returns a globally shared instance of ParserManager.


getParser

public final NodeParser getParser(ParseContext context,
                                  java.lang.Class<?> expectedType,
                                  java.lang.String namespaceURI,
                                  java.lang.String localName)
Utility method for retrieving a NodeParser.


getFactory

public ParserFactory getFactory(java.lang.Class<?> expectedType,
                                java.lang.String namespaceURI)
Gets the factory registered for the namespace.


registerFactory

public void registerFactory(java.lang.Class<?> expectedType,
                            java.lang.String namespaceURI,
                            ParserFactory factory)
Registers a factory for a type and namespace.


unregisterFactory

public void unregisterFactory(java.lang.Class<?> expectedType,
                              java.lang.String namespaceURI)
Unregisters a factory for a type and namespace.


getExtension

public ParserExtension getExtension(java.lang.String namespaceURI)
Gets the extension registered for the namespace.


registerExtension

public void registerExtension(java.lang.String namespaceURI,
                              ParserExtension extension)
Registers an extension for a namespace.


unregisterExtension

public void unregisterExtension(java.lang.String namespaceURI)
Unregisters an extension for a namespace.


registerNamespaceAlias

public void registerNamespaceAlias(java.lang.String mainNamespaceURI,
                                   java.lang.String aliasURI)
Registers a namespace alias, used for backwards compatibility. Note that this (mostly) only affects the finding of parser factories and extensions - the NodeParser will still see the old namespace. This method also affects ParseContext.getNamespaceURI().


resolveNamespaceAlias

public java.lang.String resolveNamespaceAlias(java.lang.String namespaceURI)

getExpressionParser

public final ExpressionParser getExpressionParser(java.lang.String name)
gets a registered ExpressionParser with the given name.

Parameters:
name - the name of the ExpressionParser. If this is null, the default ExpressionParser will be returned.
See Also:
registerExpressionParser(org.apache.myfaces.trinidadinternal.share.expl.ExpressionParser), setDefaultExpressionParser(org.apache.myfaces.trinidadinternal.share.expl.ExpressionParser)

registerExpressionParser

public final void registerExpressionParser(ExpressionParser bindingParser)
registers a binding parser. the parser is registered under its name.


setDefaultExpressionParser

public final void setDefaultExpressionParser(ExpressionParser parser)
sets the default bindingParser


getFunction

public final Function getFunction(java.lang.String namespace,
                                  java.lang.String name)
gets a method for the given QName


registerFunction

public final void registerFunction(java.lang.String namespace,
                                   java.lang.String name,
                                   Function method)
registers a method for a given QName

See Also:
XMLUtils.registerFunctions(org.apache.myfaces.trinidadinternal.share.xml.ParserManager, java.lang.String, java.lang.Class)

clone

public java.lang.Object clone()
Makes a deep copy of the ParserManager.

Overrides:
clone in class java.lang.Object


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