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Posted to dev@struts.apache.org by "HALADA, Peter" <ha...@globtel.sk> on 2001/06/12 08:11:23 UTC
RE: cvs commit: jakarta-struts/src/share/org/apache/struts/taglib
/logic PresentTag.java
> -----Original Message-----
> From: craigmcc@apache.org [SMTP:craigmcc@apache.org]
> Sent: Monday, June 11, 2001 7:35 PM
> To: jakarta-struts-cvs@apache.org
> Subject: cvs commit:
> jakarta-struts/src/share/org/apache/struts/taglib/logic PresentTag.java
>
> craigmcc 01/06/11 10:34:41
>
> Modified: src/share/org/apache/struts/taglib/logic Tag:
> STRUTS_1_0_BRANCH PresentTag.java
> Log:
> Update processing of the <logic:present> and <logic:notPresent> tags to
> reflect the fact that the four-argument version of RequestUtils.lookup()
> will now throw an exception if the bean named by the "name" parameter is
> not found. It is my belief that all other tags that call this lookup()
> method are correctly dealing with the exception.
>
> PR: Bugzilla #2112
> Submitted by: Johan Compagner <jc...@j-com.nl>
>
> Revision Changes Path
> No revision
>
>
> No revision
>
>
> 1.7.2.1 +11 -6
> jakarta-struts/src/share/org/apache/struts/taglib/logic/PresentTag.java
>
> Index: PresentTag.java
> ===================================================================
> RCS file:
> /home/cvs/jakarta-struts/src/share/org/apache/struts/taglib/logic/PresentT
> ag.java,v
> retrieving revision 1.7
> retrieving revision 1.7.2.1
> diff -u -r1.7 -r1.7.2.1
> --- PresentTag.java 2001/02/12 21:49:58 1.7
> +++ PresentTag.java 2001/06/11 17:34:40 1.7.2.1
> @@ -1,7 +1,7 @@
> /*
> - * $Header:
> /home/cvs/jakarta-struts/src/share/org/apache/struts/taglib/logic/PresentT
> ag.java,v 1.7 2001/02/12 21:49:58 craigmcc Exp $
> - * $Revision: 1.7 $
> - * $Date: 2001/02/12 21:49:58 $
> + * $Header:
> /home/cvs/jakarta-struts/src/share/org/apache/struts/taglib/logic/PresentT
> ag.java,v 1.7.2.1 2001/06/11 17:34:40 craigmcc Exp $
> + * $Revision: 1.7.2.1 $
> + * $Date: 2001/06/11 17:34:40 $
> *
> * ====================================================================
> *
> @@ -77,7 +77,7 @@
> * is present for this request.
> *
> * @author Craig R. McClanahan
> - * @version $Revision: 1.7 $ $Date: 2001/02/12 21:49:58 $
> + * @version $Revision: 1.7.2.1 $ $Date: 2001/06/11 17:34:40 $
> */
>
> public class PresentTag extends ConditionalTagBase {
> @@ -133,8 +133,13 @@
> getHeader(header);
> present = (value != null);
> } else if (name != null) {
> - Object value =
> - RequestUtils.lookup(pageContext, name, property,
> scope);
> + Object value = null;
> + try {
> + value =
> + RequestUtils.lookup(pageContext, name, property,
> scope);
> + } catch (JspException e) {
> + value = null;
> + }
> present = (value != null);
> } else if (parameter != null) {
> String value =
>
>
>