Apache Struts API Documentation: Class NestedRootTag

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org.apache.struts.taglib.nested Class NestedRootTag

java.lang.Object
  |
  +--javax.servlet.jsp.tagext.TagSupport
        |
        +--javax.servlet.jsp.tagext.BodyTagSupport
              |
              +--org.apache.struts.taglib.nested.NestedRootTag

All Implemented Interfaces:: javax.servlet.jsp.tagext.BodyTag, NestedNameSupport, NestedPropertySupport, NestedTagSupport, java.io.Serializable, javax.servlet.jsp.tagext.Tag

public class NestedRootTag
extends javax.servlet.jsp.tagext.BodyTagSupport
implements NestedNameSupport

NestedRootTag. The only other addition in this nested suite of tags. This tag allows for a nested structure to start without relying on the bean and workings of the FormTag. Useful for view pages that don't update when returning to the server, or use hyperlinks rather than form submits. The Bean that it uses can come out of a jsp:useBean tag or define another bean that's already in scope. As long as the other Struts tags can find the bean by name, it'll work. It's simply recognised by the helper class and it's property is added to the nesting list.

Since:: Struts 1.1
Version:: $Rev: 54929 $ $Date: 2004-10-16 17:38:42 +0100 (Sat, 16 Oct 2004) $
See Also:: Serialized Form

Field Summary
`private java.lang.String`	`name`
`private java.lang.String`	`originalName`
`private java.lang.String`	`originalNesting`
`private java.lang.String`	`originalNestingName`

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

bodyContent

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

id, pageContext, parent, values

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

EVAL_BODY_TAG

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

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary
`NestedRootTag()`

Method Summary
`int`	`doAfterBody()` Render the resulting content evaluation.
`int`	`doEndTag()` Evaluate the rest of the page
`int`	`doStartTag()` Overriding method of the heart of the tag.
`java.lang.String`	`getName()` Getter method for the name property
`java.lang.String`	`getProperty()` Getter method for the property property
`void`	`release()` JSP method to release all resources held by the tag.
`void`	`setName(java.lang.String name)` Setter method for the name property
`void`	`setProperty(java.lang.String property)` Setter method for the property property

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

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, registerNatives, toString, wait, wait, wait

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

getParent, setPageContext, setParent

Field Detail

name

private java.lang.String name

originalName

private java.lang.String originalName

originalNesting

private java.lang.String originalNesting

originalNestingName

private java.lang.String originalNestingName

Constructor Detail

NestedRootTag

public NestedRootTag()

Method Detail

getProperty

public java.lang.String getProperty()

Getter method for the property property

Specified by:: getProperty in interface NestedPropertySupport

Returns:: String value of the property property

setProperty

public void setProperty(java.lang.String property)

Setter method for the property property

Specified by:: setProperty in interface NestedPropertySupport

Parameters:: property - new value for the property property

getName

public java.lang.String getName()

Getter method for the name property

Specified by:: getName in interface NestedNameSupport

Returns:: String value of the name property

setName

public void setName(java.lang.String name)

Setter method for the name property

Specified by:: setName in interface NestedNameSupport

Parameters:: name - new value for the name property

doStartTag

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

Overriding method of the heart of the tag. Gets the relative property and tells the JSP engine to evaluate its body content.

Overrides:: doStartTag in class javax.servlet.jsp.tagext.BodyTagSupport

Returns:: int JSP continuation directive.

doAfterBody

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

Render the resulting content evaluation.

Overrides:: doAfterBody in class javax.servlet.jsp.tagext.BodyTagSupport

Returns:: int JSP continuation directive.

doEndTag

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

Evaluate the rest of the page

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

Returns:: int JSP continuation directive.

release

public void release()

JSP method to release all resources held by the tag.

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