Class CompositeTagLibrary
- java.lang.Object
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- org.apache.myfaces.view.facelets.tag.CompositeTagLibrary
 
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- All Implemented Interfaces:
- TagLibrary
 
 public final class CompositeTagLibrary extends Object implements TagLibrary A TagLibrary that is composed of 1 or more TagLibrary children. Uses the chain of responsibility pattern to stop searching as soon as one of the children handles the requested method.- Version:
- $Id$
- Author:
- Jacob Hookom
 
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Constructor SummaryConstructors Constructor Description CompositeTagLibrary(TagLibrary[] libraries)
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Method SummaryAll Methods Instance Methods Concrete Methods Modifier and Type Method Description booleancontainsFunction(String ns, String name)If this library contains the specified function namebooleancontainsNamespace(String ns)If this library contains the passed namespacebooleancontainsTagHandler(String ns, String localName)If this library contains a TagHandler for the namespace and local nameMethodcreateFunction(String ns, String name)Return a Method instance for the passed namespace and nameTagHandlercreateTagHandler(String ns, String localName, TagConfig tag)Create a new instance of a TagHandler, using the passed TagConfig
 
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Constructor Detail- 
CompositeTagLibrarypublic CompositeTagLibrary(TagLibrary[] libraries) 
 
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Method Detail- 
containsNamespacepublic boolean containsNamespace(String ns) Description copied from interface:TagLibraryIf this library contains the passed namespace- Specified by:
- containsNamespacein interface- TagLibrary
- Parameters:
- ns- namespace
- Returns:
- true if the namespace is used in this library
 
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containsTagHandlerpublic boolean containsTagHandler(String ns, String localName) Description copied from interface:TagLibraryIf this library contains a TagHandler for the namespace and local name- Specified by:
- containsTagHandlerin interface- TagLibrary
- Parameters:
- ns- namespace
- localName- local name
- Returns:
- true if handled by this library
 
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createTagHandlerpublic TagHandler createTagHandler(String ns, String localName, TagConfig tag) throws FacesException Description copied from interface:TagLibraryCreate a new instance of a TagHandler, using the passed TagConfig- Specified by:
- createTagHandlerin interface- TagLibrary
- Parameters:
- ns- namespace
- localName- local name
- tag- configuration information
- Returns:
- a new TagHandler instance
- Throws:
- FacesException
 
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containsFunctionpublic boolean containsFunction(String ns, String name) Description copied from interface:TagLibraryIf this library contains the specified function name- Specified by:
- containsFunctionin interface- TagLibrary
- Parameters:
- ns- namespace
- name- function name
- Returns:
- true if handled
 
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createFunctionpublic Method createFunction(String ns, String name) Description copied from interface:TagLibraryReturn a Method instance for the passed namespace and name- Specified by:
- createFunctionin interface- TagLibrary
- Parameters:
- ns- namespace
- name- function name
- Returns:
 
 
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