Author: michiel
Date: 2009-05-19 00:33:50 +0200 (Tue, 19 May 2009)
New Revision: 35299
Modified:
mmbase/trunk/src/org/mmbase/framework/BasicComponent.java
Log:
Experiment, return the manifest of the jar of the component
Modified: mmbase/trunk/src/org/mmbase/framework/BasicComponent.java
===================================================================
--- mmbase/trunk/src/org/mmbase/framework/BasicComponent.java 2009-05-18
21:43:57 UTC (rev 35298)
+++ mmbase/trunk/src/org/mmbase/framework/BasicComponent.java 2009-05-18
22:33:50 UTC (rev 35299)
@@ -71,6 +71,26 @@
return description;
}
+ /**
+ * EXPERIMENTAL. The Manifest of the jar in which this component is
definied.
+ * @since MMBase-1.9.1
+ */
+ public java.util.jar.Manifest getManifest() {
+ if (uri != null) {
+ String[] parts = uri.toString().split("!", 2);
+ if (parts.length == 2) {
+ try {
+ java.net.URL jarUrl = new java.net.URL(parts[0] + "!/");
+ java.net.JarURLConnection jarConnection =
(java.net.JarURLConnection)jarUrl.openConnection();
+ return jarConnection.getManifest();
+ } catch (Exception e) {
+ log.warn(e);
+ }
+ }
+ }
+ return null;
+ }
+
public void configure(Element el) {
try {
uri = new URI(el.getOwnerDocument().getDocumentURI());
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