Author: kevj
Date: Fri Mar 16 02:08:12 2007
New Revision: 518894
URL: http://svn.apache.org/viewvc?view=rev&rev=518894
Log:
-added simple respondsTo method
Modified:
ant/core/trunk/src/main/org/apache/tools/ant/util/ReflectUtil.java
Modified: ant/core/trunk/src/main/org/apache/tools/ant/util/ReflectUtil.java
URL:
http://svn.apache.org/viewvc/ant/core/trunk/src/main/org/apache/tools/ant/util/ReflectUtil.java?view=diff&rev=518894&r1=518893&r2=518894
==============================================================================
--- ant/core/trunk/src/main/org/apache/tools/ant/util/ReflectUtil.java
(original)
+++ ant/core/trunk/src/main/org/apache/tools/ant/util/ReflectUtil.java Fri Mar
16 02:08:12 2007
@@ -136,4 +136,28 @@
throw new BuildException(t);
}
}
-}
+
+ /**
+ * A method to test if an object responds to a given
+ * message (method call)
+ * @param o the object
+ * @param methodName the method to check for
+ * @return
+ * @throws BuildException
+ */
+ public static boolean resondsTo(Object o, String methodName)
+ throws BuildException {
+ try {
+ Method[] methods = o.getClass().getMethods();
+ for(int i=0; i<methods.length; i++) {
+ if(methods[i].getName() == methodName) {
+ return true;
+ }
+ }
+ return false;
+ } catch(Exception t) {
+ throwBuildException(t);
+ }
+ return false;//not reached
+ }
+}
\ No newline at end of file
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