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org.apache.tiles.jsp.taglib
Class InsertAttributeTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          org.apache.tiles.jsp.taglib.TilesBodyTag
              org.apache.tiles.jsp.taglib.RoleSecurityTagSupport
                  org.apache.tiles.jsp.taglib.ContainerTagSupport
                      org.apache.tiles.jsp.taglib.RenderTagSupport
                          org.apache.tiles.jsp.taglib.InsertAttributeTag

All Implemented Interfaces:

Serializable, BodyTag, IterationTag, JspTag, Tag, TryCatchFinally, PutAttributeTagParent

Direct Known Subclasses:

GetAsStringTag

public class InsertAttributeTag
extends RenderTagSupport

This is the tag handler for <tiles:attribute>, which defines an attribute. If the attribute value is a template or a definition, its attributes and its template can be overridden.

Version:

$Rev: 727715 $ $Date: 2008-12-18 14:06:06 +0100 (Thu, 18 Dec 2008) $

See Also:

Serialized Form

Field Summary

protected AttributeContext	evaluatingContext The context used to evaluate the attribute.
protected String	name Name to insert.
protected Object	value The value of the attribute.

Fields inherited from class org.apache.tiles.jsp.taglib.RenderTagSupport

flush, ignore, preparer

Fields inherited from class org.apache.tiles.jsp.taglib.ContainerTagSupport

attributeContext, container

Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport

bodyContent

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.BodyTag

EVAL_BODY_BUFFERED, EVAL_BODY_TAG

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

InsertAttributeTag()

Method Summary

String	getName() Returns the name of the attribute.
Object	getValue() Get the value.
protected void	render() Render the specified content.
protected void	render(Attribute attr) Renders an attribute for real.
protected void	reset() Release any per-invocation resources, resetting any resources or state that should be cleared between successive invocations of Tag.doEndTag() and Tag.doStartTag().
void	setName(String value) Sets the name of the attribute.
void	setValue(Object value) Set the value.
protected void	startContext(PageContext context) Starts the context when entering the tag.

Methods inherited from class org.apache.tiles.jsp.taglib.RenderTagSupport

doStartTag, execute, getPreparer, isFlush, isIgnore, processNestedTag, setFlush, setIgnore, setPreparer

Methods inherited from class org.apache.tiles.jsp.taglib.ContainerTagSupport

doEndTag, endContext, release

Methods inherited from class org.apache.tiles.jsp.taglib.RoleSecurityTagSupport

getRole, isAccessAllowed, setRole

Methods inherited from class org.apache.tiles.jsp.taglib.TilesBodyTag

doCatch, doFinally

Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport

doAfterBody, doInitBody, getBodyContent, getPreviousOut, setBodyContent

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, toString, wait, wait, wait

Methods inherited from interface javax.servlet.jsp.tagext.Tag

getParent, setPageContext, setParent

Field Detail

name

protected String name

Name to insert.

value

protected Object value

The value of the attribute.

evaluatingContext

protected AttributeContext evaluatingContext

The context used to evaluate the attribute.

Constructor Detail

InsertAttributeTag

public InsertAttributeTag()

Method Detail

setName

public void setName(String value)

Sets the name of the attribute.

Parameters:

value - The name of the attribute.

getName

public String getName()

Returns the name of the attribute.

Returns:

The name of the attribute.

getValue

public Object getValue()

Get the value.

Returns:

The value.

setValue

public void setValue(Object value)

Set the value.

Parameters:

value - The new value

reset

protected void reset()

Release any per-invocation resources, resetting any resources or state that should be cleared between successive invocations of Tag.doEndTag() and Tag.doStartTag().

Overrides:

reset in class RenderTagSupport

render

protected void render()
               throws JspException,
                      TilesException,
                      IOException

Render the specified content.

Specified by:

render in class RenderTagSupport

Throws:

JspException - if a jsp exception occurs.

TilesException - if a prepare or render exception occurs.

IOException - if an io exception occurs.

startContext

protected void startContext(PageContext context)

Starts the context when entering the tag.

Overrides:

startContext in class ContainerTagSupport

Parameters:

context - The page context to use.

render

protected void render(Attribute attr)
               throws TilesException,
                      IOException

Renders an attribute for real.

Parameters:

attr - The attribute to render.

Throws:

TilesException - If something goes wrong during rendering.

IOException - If something goes wrong during the reading of definition files.