Apache Struts API Documentation: Class UseAttributeTag

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org.apache.struts.taglib.tiles Class UseAttributeTag

java.lang.Object
  |
  +--javax.servlet.jsp.tagext.TagSupport
        |
        +--org.apache.struts.taglib.tiles.UseAttributeTag

All Implemented Interfaces:: java.io.Serializable, javax.servlet.jsp.tagext.Tag

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

Custom tag exposing a component attribute to page.

See Also:: Serialized Form

Field Summary
`private java.lang.String`	`attributeName` The attribute name to be exposed.
`private java.lang.String`	`classname` Class name of object.
`protected boolean`	`isErrorIgnored` Are errors ignored.
`private int`	`scope` The scope value.
`private java.lang.String`	`scopeName` The scope name.

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
`UseAttributeTag()`

Method Summary
`int`	`doEndTag()` Clean up after processing this enumeration.
`int`	`doStartTag()` Expose the requested attribute from component context.
`java.lang.String`	`getClassname()` Get class name.
`boolean`	`getIgnore()` Get ignore.
`java.lang.String`	`getName()` Get name.
`java.lang.String`	`getScope()` Get scope.
`void`	`release()` Release all allocated resources.
`void`	`setClassname(java.lang.String name)` Set the class name.
`void`	`setIgnore(boolean ignore)` Set ignore.
`void`	`setName(java.lang.String value)` Set name.
`void`	`setScope(java.lang.String scope)` Set the scope.

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

classname

private java.lang.String classname

Class name of object.

scopeName

private java.lang.String scopeName

The scope name.

scope

private int scope

The scope value.

attributeName

private java.lang.String attributeName

The attribute name to be exposed.

isErrorIgnored

protected boolean isErrorIgnored

Are errors ignored. This is the property for attribute 'ignore'. Default value is false, which throws an exception. Only "attribute not found" - errors are ignored.

Constructor Detail

UseAttributeTag

public UseAttributeTag()

Method Detail

release

public void release()

Release all allocated resources.

Overrides:: release in class javax.servlet.jsp.tagext.TagSupport

getClassname

public java.lang.String getClassname()

Get class name.

setClassname

public void setClassname(java.lang.String name)

Set the class name.

Parameters:: name - The new class name.

setName

public void setName(java.lang.String value)

Set name.

getName

public java.lang.String getName()

Get name.

setScope

public void setScope(java.lang.String scope)

Set the scope.

Parameters:: scope - The new scope.

getScope

public java.lang.String getScope()

Get scope.

setIgnore

public void setIgnore(boolean ignore)

Set ignore.

getIgnore

public boolean getIgnore()

Get ignore.

doStartTag

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

Expose the requested attribute from component context.

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

Clean up after processing this enumeration.

Overrides:: doEndTag in class javax.servlet.jsp.tagext.TagSupport

Throws:: javax.servlet.jsp.JspException - if a JSP exception has occurred