Revision: 1016
http://stripes.svn.sourceforge.net/stripes/?rev=1016&view=rev
Author: bengunter
Date: 2008-12-23 15:53:51 +0000 (Tue, 23 Dec 2008)
Log Message:
-----------
Fixed both STS-596 and STS-626. If the event= attribute of any tag that extends
LinkTagSupport is set to null or "" then the event will be set to null on the
UrlBuilder, excluding it from the URL altogether.
Modified Paths:
--------------
trunk/stripes/src/net/sourceforge/stripes/tag/LinkTagSupport.java
Modified: trunk/stripes/src/net/sourceforge/stripes/tag/LinkTagSupport.java
===================================================================
--- trunk/stripes/src/net/sourceforge/stripes/tag/LinkTagSupport.java
2008-12-23 14:57:47 UTC (rev 1015)
+++ trunk/stripes/src/net/sourceforge/stripes/tag/LinkTagSupport.java
2008-12-23 15:53:51 UTC (rev 1016)
@@ -33,8 +33,11 @@
* @since Stripes 1.4
*/
public abstract class LinkTagSupport extends HtmlTagSupport implements
ParameterizableTag {
+ /** Initial value for fields to indicate they were not set by a tag
attribute. */
+ private static final String VALUE_NOT_SET = "VALUE_NOT_SET";
+
private Map<String,Object> parameters = new HashMap<String,Object>();
- private String event;
+ private String event = VALUE_NOT_SET;
private Object beanclass;
private String url;
private String anchor;
@@ -187,8 +190,8 @@
// the HtmlTagSupport will HtmlEncode the ampersands for us
String base = getPreferredBaseUrl();
UrlBuilder builder = new
UrlBuilder(pageContext.getRequest().getLocale(), base, false);
- if (this.event != null) {
- builder.setEvent(this.event);
+ if (this.event != VALUE_NOT_SET) {
+ builder.setEvent(this.event == null || this.event.length() < 1 ?
null : this.event);
}
if (addSourcePage) {
builder.addParameter(StripesConstants.URL_KEY_SOURCE_PAGE,
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