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com.sitemesh.mapper
Class DefaultDecoratorMapper  

java.lang.Object
  com.sitemesh.mapper.DefaultDecoratorMapper

All Implemented Interfaces:

com.sitemesh.DecoratorMapper, com.sitemesh.RequestConstants

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public class DefaultDecoratorMapper

extends java.lang.Object

implements com.sitemesh.DecoratorMapper, com.sitemesh.RequestConstants

Default implementation of DecoratorMapper. Reads decorators and mappings from /WEB-INF/decorators.xml.

Version:

$Revision: 1.5 $

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Field Summary
private  java.io.File	configFile
private  long	configLastModified
private  java.util.Map	decorators
private  java.util.Map	mappings

 

Fields inherited from interface com.sitemesh.RequestConstants

DECORATOR, FILTER_APPLIED, PAGE

 

Constructor Summary

DefaultDecoratorMapper()

 

Method Summary
private  java.lang.String	findDefaultKey(java.lang.String path)
private  java.lang.String	findDirectoryKey(java.lang.String path)
private  java.lang.String	findExactKey(java.lang.String path)
private  java.lang.String	findExtentionKey(java.lang.String path)
private  java.lang.String	findKey(java.lang.String path)
private  java.lang.String	getContainedText(org.w3c.dom.Node parent, java.lang.String childTagName)
com.sitemesh.Decorator	getDecorator(javax.servlet.http.HttpServletRequest request, com.sitemesh.Page page)           Return appropriate Decorator for a certain Page.
void	init(Config config, java.util.Properties properties)           Initialize the mapper.
private  void	loadConfig()
void	refresh()           Check if configuration file has been updated, and if so, reload.
private  void	storeDecorator(com.sitemesh.Decorator d)
private  void	storeMapping(java.lang.String name, java.lang.String pattern)

 

Methods inherited from class java.lang.Object

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

 

Field Detail

decorators

private java.util.Map decorators

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mappings

private java.util.Map mappings

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configLastModified

private long configLastModified

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configFile

private java.io.File configFile

Constructor Detail

DefaultDecoratorMapper

public DefaultDecoratorMapper()

Method Detail

init

public void init(Config config,
                 java.util.Properties properties)
          throws java.lang.InstantiationException

Description copied from interface: com.sitemesh.DecoratorMapper

Initialize the mapper. This is always called before the other method.

Specified by:

init in interface com.sitemesh.DecoratorMapper

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getDecorator

public com.sitemesh.Decorator getDecorator(javax.servlet.http.HttpServletRequest request,
                                           com.sitemesh.Page page)

Description copied from interface: com.sitemesh.DecoratorMapper

Return appropriate Decorator for a certain Page. The implementation can determine the result based on the actual request or the data of the parsed page.

Specified by:

getDecorator in interface com.sitemesh.DecoratorMapper

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findKey

private java.lang.String findKey(java.lang.String path)

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findExactKey

private java.lang.String findExactKey(java.lang.String path)

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findDirectoryKey

private java.lang.String findDirectoryKey(java.lang.String path)

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findExtentionKey

private java.lang.String findExtentionKey(java.lang.String path)

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findDefaultKey

private java.lang.String findDefaultKey(java.lang.String path)

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loadConfig

private void loadConfig()
                 throws javax.servlet.ServletException

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getContainedText

private java.lang.String getContainedText(org.w3c.dom.Node parent,
                                          java.lang.String childTagName)

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storeDecorator

private void storeDecorator(com.sitemesh.Decorator d)

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storeMapping

private void storeMapping(java.lang.String name,
                          java.lang.String pattern)

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refresh

public void refresh()
             throws javax.servlet.ServletException

Check if configuration file has been updated, and if so, reload.

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> com >> sitemesh >> [ mapper overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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