Author: shane.bryzak(a)jboss.com Date: 2008-02-09 22:54:45 -0500 (Sat, 09 Feb 2008) New Revision: 7408 Modified: trunk/src/main/org/jboss/seam/core/Init.java Log: JBSEAM-2571 Modified: trunk/src/main/org/jboss/seam/core/Init.java =================================================================== --- trunk/src/main/org/jboss/seam/core/Init.java 2008-02-10 02:41:59 UTC (rev 7407) +++ trunk/src/main/org/jboss/seam/core/Init.java 2008-02-10 03:54:45 UTC (rev 7408) @@ -7,6 +7,7 @@ import java.io.File; import java.lang.reflect.Method; import java.util.ArrayList; +import java.util.Arrays; import java.util.Collection; import java.util.HashMap; import java.util.HashSet; @@ -279,6 +280,17 @@ { return "ObserverMethod(" + method + ')'; } + + @Override + public boolean equals(Object obj) + { + if (!(obj instanceof ObserverMethod)) return false; + + ObserverMethod other = (ObserverMethod) obj; + return this.component.equals(other.component) && + Arrays.equals(this.method.getParameterTypes(), other.method.getParameterTypes()) && + this.method.getName().equals(other.getMethod().getName()); + } } public static class ObserverMethodExpression @@ -320,7 +332,12 @@ observerList = new ArrayList<ObserverMethod>(); observerMethods.put(eventType, observerList); } - observerList.add( new ObserverMethod(method, component, create) ); + + ObserverMethod observerMethod = new ObserverMethod(method, component, create); + if (!observerList.contains(observerMethod)) + { + observerList.add( observerMethod ); + } } public void addObserverMethodExpression(String eventType, MethodExpression methodBinding)