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FileGetCommand - JBOSS Portal 2.6 API 英文版文档

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org.jboss.portal.cms.impl.jcr.command
Class FileGetCommand

java.lang.Object
  org.jboss.portal.common.invocation.Invocation
      org.jboss.portal.cms.Command
          org.jboss.portal.cms.impl.jcr.JCRCommand
              org.jboss.portal.cms.impl.jcr.command.FileGetCommand

All Implemented Interfaces:

java.io.Serializable

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public class FileGetCommand

extends JCRCommand

Retrieves a file and its versioned, localized content.

Author:

Roy Russo

See Also:

Serialized Form

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Field Summary
(package private)  java.util.Locale	locale
(package private)  java.lang.String	path
private static long	serialVersionUID           The serialVersionUID
(package private)  java.lang.String	versionNumber

 

Fields inherited from class org.jboss.portal.cms.impl.jcr.JCRCommand

context, JCR_COMMANDFATORY_ATTRIBUTE, JCR_LOCALE_ATTRIBUTE, JCR_SESSION_ATTRIBUTE

 

Fields inherited from class org.jboss.portal.common.invocation.Invocation

EMPTY_STACK

 

Constructor Summary

FileGetCommand(java.lang.String sPath, java.util.Locale locale)           Retrieves the "LIVE" version of the file.

FileGetCommand(java.lang.String sPath, java.lang.String sVersionNumber, java.util.Locale locale)           Use this constructor for retrieveing a specific version of the file.

 

Method Summary
java.lang.Object	execute()
java.util.Locale	getLocale()
java.lang.String	getPath()
java.lang.String	getVersionNumber()

 

Methods inherited from class org.jboss.portal.cms.impl.jcr.JCRCommand

getContext, setContext

 

Methods inherited from class org.jboss.portal.common.invocation.Invocation

getAttribute, getHandler, invoke, invokeNext, removeAttribute, setAttribute, setHandler

 

Methods inherited from class java.lang.Object

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

 

Field Detail

serialVersionUID

private static final long serialVersionUID

The serialVersionUID

See Also:

Constant Field Values

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path

java.lang.String path

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versionNumber

java.lang.String versionNumber

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locale

java.util.Locale locale

Constructor Detail

FileGetCommand

public FileGetCommand(java.lang.String sPath,
                      java.util.Locale locale)

Retrieves the "LIVE" version of the file. Useful for serving content.

Parameters:

sPath - Path of *original* file.

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FileGetCommand

public FileGetCommand(java.lang.String sPath,
                      java.lang.String sVersionNumber,
                      java.util.Locale locale)

Use this constructor for retrieveing a specific version of the file.

Parameters:

sPath - Path of *original* file.

sVersionNumber - Identifier used to retrieve the specific version.

locale - Locale of content to be retrieved.

Method Detail

getPath

public java.lang.String getPath()

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getVersionNumber

public java.lang.String getVersionNumber()

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getLocale

public java.util.Locale getLocale()

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execute

public java.lang.Object execute()

Specified by:

execute in class JCRCommand

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