Hello,

I am unable to use this method in my tag handler can you please help me
. Following is my tag handler code :

package com.axis.tag;

import java.util.Properties;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.tagext.Tag;
import javax.servlet.jsp.PageContext;
import javax.servlet.jsp.tagext.BodyContent;

import org.apache.struts2.components.Component;
import org.apache.struts2.views.jsp.ui.AnchorTag;

import com.axis.utils.PropertyLoader;
import com.opensymphony.xwork2.util.ValueStack;

public class MyAnchorTag extends AnchorTag {

 
 
  /**
  *
  */
  private static final long serialVersionUID = 1L;
 
  private PageContext pageContext;
  private Tag parent;
  protected String preInvokeJS;
  protected String targets;
  protected ValueStack stack ;
  public HttpServletRequest req;
  public HttpServletResponse res;
 
  @Override
  public void doInitBody() throws JspException {
    super.doInitBody();
  }

  @Override
  public void setBodyContent(BodyContent arg0) {
    super.setBodyContent(arg0);
  }

  @Override
  public int doAfterBody() throws JspException {
    return super.doAfterBody();
  }

  @Override
  public int doStartTag() throws JspException {
    Properties props =
PropertyLoader.loadPropertiesBundle("resources/permissionParameter");
   
   
    String permission = props.getProperty("permission");
    System.out.println(" Method :" + permission);
    if(permission == null){
       return super.doStartTag();
    }
   
    return SKIP_BODY;
  }
 
  @Override
  public int doEndTag() throws JspException {
    return EVAL_BODY_INCLUDE;
  }

  @Override
  public Tag getParent() {
    return super.getParent();
  }
 
  @Override
  public Component getComponent() {
    // TODO Auto-generated method stub
    return super.getComponent();
  }

  @Override
  public void release() {
    super.release();
  }

  @Override
  public void setPageContext(PageContext pageContext) {
    this.pageContext = pageContext;
    super.setPageContext(pageContext);
  }

  @Override
  public void setParent(Tag parent) {
    this.parent = parent;
    super.setParent(parent);
  }

  @Override
  public Component getBean(ValueStack stack, HttpServletRequest req,
       HttpServletResponse res) {
   
    return super.getBean(stack, req, res);
   
  }
 
  @Override
  protected void populateParams() {
    // TODO Auto-generated method stub
    super.populateParams();
  }
}

Thanks,
Akshi


Musachy Barroso wrote:
> In org.apache.struts2.components.Achor
>
> public void evaluateExtraParams() {
>      super.evaluateExtraParams();
>
>      if (href != null)
>         addParameter("href",
> ensureAttributeSafelyNotEscaped(findString(href)));
> }
>
>
> On Fri, May 9, 2008 at 9:59 AM, akshi gupta <akshi@(protected):
>  
>> Actually I am writing my own custom tag by extending AnchorTag class because
>> I want "href" value for some business rules thats why I wanthref evaluated
>> value.
>>
>> Now can you tell me from which method href evaluated value is coming?
>>
>> Thanks,
>> Akshi
>>
>>
>> Musachy Barroso wrote:
>>  
>>> I am not really sure why you want to know but here is the short
>>> explanation:
>>>
>>> <s:url id="edit" action="edit" method="input" namespace="/">
>>>
>>> This will construct a url like: "/edit.action", and push it into the
>>> stack, associated with the key "edit" (from the "id" attribute). Later
>>> on
>>>
>>> <s:a href="%{edit}" >Edit</s:a>
>>>
>>> "%{edit}" will be evaluated against the stack and "/edit.action" will
>>> be found, so that is the value that the anchor tag will use on its
>>> href.
>>>
>>> musachy
>>>
>>>
>>> On Fri, May 9, 2008 at 8:59 AM, akshi gupta <akshi@(protected):
>>>
>>>    
>>>> Hello,
>>>>
>>>> If we use anchor tag like this :
>>>>
>>>> (ListSuccess.jsp) :       ========>   <%@(protected)"
>>>> uri="/struts-tags"%>
>>>> .............................
>>>> .............................
>>>> ========>   <s:url id="edit" action="edit" method="input"
>>>> namespace="/"
>>>> />
>>>> ========>    <s:a href="%{edit}" >Edit</s:a>
>>>>
>>>>
>>>> Now , how href value get parse and get the complete url ?
>>>> Exactly through which method of the AnchorTag.java?
>>>>
>>>> Can anyone please help me out ?
>>>>
>>>>
>>>> Thanks,
>>>>
>>>> Akshi
>>>>
>>>>
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>>>>
>>>>      
>>>
>>>
>>>    
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>>
>>  
>
>
>
>  


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