UrlTag

java.lang.Object
- javax.servlet.jsp.tagext.TagSupport
- - javax.servlet.jsp.tagext.BodyTagSupport
  - - org.apache.taglibs.standard.tag.common.core.UrlSupport
    - - org.apache.taglibs.standard.tag.el.core.UrlTag

All Implemented Interfaces:

java.io.Serializable, javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag, ParamParent
```
public class UrlTag
extends UrlSupport
```
A handler for <urlEncode> that accepts attributes as Strings and evaluates them as expressions at runtime.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

private java.lang.String context_

private java.lang.String value_
- Fields inherited from class org.apache.taglibs.standard.tag.common.core.UrlSupport
  context, value
- 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

Constructors
Constructor Description

UrlTag()
Constructs a new URLEncodeTag.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`doStartTag()`
`private void`	`evaluateExpressions()`
`private void`	`init()`
`void`	`release()`
`void`	`setContext(java.lang.String context_)`
`void`	`setValue(java.lang.String value_)`

Methods inherited from class org.apache.taglibs.standard.tag.common.core.UrlSupport
addParameter, doEndTag, resolveUrl, setScope, setVar

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
  - value_
```
private java.lang.String value_
```
  - context_
```
private java.lang.String context_
```
- Constructor Detail
  - UrlTag
```
public UrlTag()
```
    Constructs a new URLEncodeTag. As with TagSupport, subclasses should not provide other constructors and are expected to call the superclass constructor
- Method Detail
  - doStartTag
```
public int doStartTag()
               throws javax.servlet.jsp.JspException
```
    Specified by:
    
    doStartTag in interface javax.servlet.jsp.tagext.Tag
    
    Overrides:
    
    doStartTag in class UrlSupport
    
    Throws:
    
    javax.servlet.jsp.JspException
  - release
```
public void release()
```
    Specified by:
    
    release in interface javax.servlet.jsp.tagext.Tag
    
    Overrides:
    
    release in class UrlSupport
  - setValue
```
public void setValue(java.lang.String value_)
```
  - setContext
```
public void setContext(java.lang.String context_)
```
  - init
```
private void init()
```
  - evaluateExpressions
```
private void evaluateExpressions()
                          throws javax.servlet.jsp.JspException
```
    Throws:
    
    javax.servlet.jsp.JspException