cvs commit: jakarta-taglibs/session/src/org/apache/taglibs/session AttributeTag.java

[gl...@locus.apache.org]

glenn       00/10/29 15:02:52

  Modified:    session/src/org/apache/taglibs/session AttributeTag.java
  Log:
  Cleanup for release
  
  Revision  Changes    Path
  1.2       +16 -9     jakarta-taglibs/session/src/org/apache/taglibs/session/AttributeTag.java
  
  Index: AttributeTag.java
  ===================================================================
  RCS file: /home/cvs/jakarta-taglibs/session/src/org/apache/taglibs/session/AttributeTag.java,v
  retrieving revision 1.1
  retrieving revision 1.2
  diff -u -r1.1 -r1.2
  --- AttributeTag.java	2000/09/24 03:25:38	1.1
  +++ AttributeTag.java	2000/10/29 23:02:51	1.2
  @@ -1,7 +1,7 @@
   /*
  - * $Header: /home/cvs/jakarta-taglibs/session/src/org/apache/taglibs/session/AttributeTag.java,v 1.1 2000/09/24 03:25:38 glenn Exp $
  - * $Revision: 1.1 $
  - * $Date: 2000/09/24 03:25:38 $
  + * $Header: /home/cvs/jakarta-taglibs/session/src/org/apache/taglibs/session/AttributeTag.java,v 1.2 2000/10/29 23:02:51 glenn Exp $
  + * $Revision: 1.2 $
  + * $Date: 2000/10/29 23:02:51 $
    *
    * ====================================================================
    *
  @@ -68,15 +68,15 @@
   import javax.servlet.jsp.tagext.*;
   
   /**
  - * JSP Tag <b>attribute</b>, used to output the value for a single
  - * HttpSession attribute named with <b>name</b>.
  + * JSP Tag <b>attribute</b>, used to get the value of a single
  + * HttpSession attribute named <b>name</b>.
    * <p>
    * JSP Tag Lib Descriptor
    * <p><pre>
    * &lt;name&gt;attribute&lt;/name&gt;
    * &lt;tagclass&gt;org.apache.taglibs.session.AttributeTag&lt;/tagclass&gt;
    * &lt;bodycontent&gt;empty&lt;/bodycontent&gt;
  - * &lt;info&gt;Used to output the value of a single session attribute.&lt;/info&gt;
  + * &lt;info&gt;Used to get the value of a single session attribute.&lt;/info&gt;
    *   &lt;attribute&gt;
    *     &lt;name&gt;name&lt;/name&gt;
    *     &lt;required&gt;true&lt;/required&gt;
  @@ -89,6 +89,7 @@
   
   public class AttributeTag extends TagSupport
   {
  +    // Name of session attribute
       private String name = null;
   
       /**
  @@ -96,12 +97,14 @@
        *
        * @return EVAL_PAGE
        */
  -    public int doEndTag() throws JspException
  +    public final int doEndTag() throws JspException
       {
  +	// Get the session attribute with name
   	Object value = (Object)pageContext.getSession().getAttribute(name);
   	if( value == null )
   	    return EVAL_PAGE;
   
  +	// Output the value of the session attribute
   	try {
   	    pageContext.getOut().write(value.toString());
   	} catch(Exception e) {
  @@ -111,9 +114,13 @@
   	return EVAL_PAGE;
       }
   
  -    public void setName(String str)
  +    /**
  +     * Set the required tag attribute <b>name</b>.
  +     *
  +     * @param String name of session attribute
  +     */
  +    public final void setName(String str)
       {
   	name = str;
       }
  -
   }