Index: ClassLoaderWeavingAdaptor.java
===================================================================
RCS file: /home/technology/org.aspectj/modules/loadtime/src/org/aspectj/weaver/loadtime/ClassLoaderWeavingAdaptor.java,v
retrieving revision 1.16
diff -u -r1.16 ClassLoaderWeavingAdaptor.java
--- ClassLoaderWeavingAdaptor.java	11 Oct 2005 14:39:33 -0000	1.16
+++ ClassLoaderWeavingAdaptor.java	13 Oct 2005 10:47:46 -0000
@@ -416,16 +416,17 @@
      * @return the bytecode representation of the aspect
      */
     private String readAspect(String name, ClassLoader loader){
+        System.err.println("reading aspect: "+name+" at "+loader.getClass()+" id= "+System.identityHashCode(loader));
     	try {
-    		String result = "";
+    		StringBuffer result = new StringBuffer();
         	InputStream is = loader.getResourceAsStream(name.replace('.','/')+".class");
 			int b = is.read();
 			while(b!=-1){
-				result = result + b;
+				result.append(b);
 				b=is.read();
 			}
 			is.close();
-	    	return result;
+	    	return result.toString();
 		} catch (IOException e) {
 			e.printStackTrace();
 			return "";