Apache Struts API Documentation: Class InsertTag.InsertHandler

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org.apache.struts.taglib.tiles Class InsertTag.InsertHandler

java.lang.Object
  |
  +--org.apache.struts.taglib.tiles.InsertTag.InsertHandler

All Implemented Interfaces:: InsertTag.TagHandler

Enclosing class:: InsertTag

protected class InsertTag.InsertHandler
extends java.lang.Object
implements InsertTag.TagHandler

Real handler, after attribute resolution. Handle include sub-component.

Field Summary
`protected Controller`	`controller`
`protected ComponentContext`	`currentContext`
`protected java.lang.String`	`page`
`protected java.lang.String`	`role`
`protected ComponentContext`	`subCompContext`

Constructor Summary
`InsertTag.InsertHandler(java.util.Map attributes, java.lang.String page, java.lang.String role, Controller controller)` Constructor.
`InsertTag.InsertHandler(java.lang.String page, java.lang.String role, Controller controller)` Constructor.

Method Summary
`int`	`doEndTag()` Include requested page.
`int`	`doStartTag()` Create a new empty context.
`protected void`	`processException(java.lang.Throwable ex, java.lang.String msg)` Deprecated. This method will be removed in a release after Struts 1.2.
`void`	`putAttribute(java.lang.String name, java.lang.Object value)` Add attribute to sub context.

Methods inherited from class java.lang.Object

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

Field Detail

page

protected java.lang.String page

currentContext

protected ComponentContext currentContext

subCompContext

protected ComponentContext subCompContext

role

protected java.lang.String role

controller

protected Controller controller

Constructor Detail

InsertTag.InsertHandler

public InsertTag.InsertHandler(java.util.Map attributes,
                               java.lang.String page,
                               java.lang.String role,
                               Controller controller)

Constructor. Create insert handler using Component definition.

InsertTag.InsertHandler

public InsertTag.InsertHandler(java.lang.String page,
                               java.lang.String role,
                               Controller controller)

Constructor. Create insert handler to insert page at specified location.

Method Detail

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException

Create a new empty context.

Specified by:: doStartTag in interface InsertTag.TagHandler

putAttribute

public void putAttribute(java.lang.String name,
                         java.lang.Object value)

Add attribute to sub context. Do nothing.

Specified by:: putAttribute in interface InsertTag.TagHandler

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException

Include requested page.

Specified by:: doEndTag in interface InsertTag.TagHandler

processException

protected void processException(java.lang.Throwable ex,
                                java.lang.String msg)
                         throws javax.servlet.jsp.JspException

Deprecated. This method will be removed in a release after Struts 1.2.

Process an exception. Depending of debug attribute, print full exception trace or only its message in output page.

Parameters:: ex - Exception; msg - An additional message to show in console and to propagate if we can't output exception.