org.apache.struts.taglib.logic
Class ForwardTag

java.lang.Object
  |
  +--javax.servlet.jsp.tagext.TagSupport
        |
        +--org.apache.struts.taglib.logic.ForwardTag
All Implemented Interfaces:
java.io.Serializable, javax.servlet.jsp.tagext.Tag

public class ForwardTag
extends javax.servlet.jsp.tagext.TagSupport

Perform a forward or redirect to a page that is looked up in the configuration information associated with our application.

Version:
$Rev: 54929 $ $Date: 2004-10-16 17:38:42 +0100 (Sat, 16 Oct 2004) $
See Also:
Serialized Form

Field Summary
protected static MessageResources messages
          The message resources for this package.
protected  java.lang.String name
          The logical name of the ActionForward entry to be looked up.
 
Fields inherited from class javax.servlet.jsp.tagext.TagSupport
id, pageContext, parent, values
 
Fields inherited from interface javax.servlet.jsp.tagext.Tag
EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE
 
Constructor Summary
ForwardTag()
           
 
Method Summary
 int doEndTag()
          Look up the ActionForward associated with the specified name, and perform a forward or redirect to that path as indicated.
protected  void doForward(java.lang.String path)
          Forward to the given path converting exceptions to JspException.
protected  void doRedirect(java.lang.String path)
          Redirect to the given path converting exceptions to JspException.
 int doStartTag()
          Defer processing until the end of this tag is encountered.
 java.lang.String getName()
           
 void release()
          Release all allocated resources.
 void setName(java.lang.String name)
           
 
Methods inherited from class javax.servlet.jsp.tagext.TagSupport
findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue
 
Methods inherited from class java.lang.Object
, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait
 

Field Detail

messages

protected static MessageResources messages
The message resources for this package.

name

protected java.lang.String name
The logical name of the ActionForward entry to be looked up.
Constructor Detail

ForwardTag

public ForwardTag()
Method Detail

getName

public java.lang.String getName()

setName

public void setName(java.lang.String name)

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException
Defer processing until the end of this tag is encountered.
Overrides:
doStartTag in class javax.servlet.jsp.tagext.TagSupport
Throws:
javax.servlet.jsp.JspException - if a JSP exception has occurred

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException
Look up the ActionForward associated with the specified name, and perform a forward or redirect to that path as indicated.
Overrides:
doEndTag in class javax.servlet.jsp.tagext.TagSupport
Throws:
javax.servlet.jsp.JspException - if a JSP exception has occurred

doForward

protected void doForward(java.lang.String path)
                  throws javax.servlet.jsp.JspException
Forward to the given path converting exceptions to JspException.
Parameters:
path - The path to forward to.
Throws:
javax.servlet.jsp.JspException -  
Since:
Struts 1.2

doRedirect

protected void doRedirect(java.lang.String path)
                   throws javax.servlet.jsp.JspException
Redirect to the given path converting exceptions to JspException.
Parameters:
path - The path to redirect to.
Throws:
javax.servlet.jsp.JspException -  
Since:
Struts 1.2

release

public void release()
Release all allocated resources.
Overrides:
release in class javax.servlet.jsp.tagext.TagSupport


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