commons-jcs-core/src/aspect/org/apache/commons/JCSTrace.aj

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

aspect JCSTrace {
    /**
     * Application classes.
     */
     // turned it off
    pointcut myClass(): !within(org.apache.stratum.*) ;
    /**
     * The constructors in those classes.
     */
    pointcut myConstructor(): myClass() && execution(new(..));
    /**
     * The methods of those classes.
     */
    pointcut myMethod(): myClass() && execution(* *(..));

    /**
     * Prints trace messages before and after executing constructors.
     */
    before (): myConstructor() {
        Trace.traceEntry("" + thisJoinPointStaticPart.getSignature());
    }
    after(): myConstructor() {
        Trace.traceExit("" + thisJoinPointStaticPart.getSignature());
    }

    /**
     * Prints trace messages before and after executing methods.
     */
    before (): myMethod() {
        Trace.traceEntry("" + thisJoinPoint.getSignature());
    }
    after(): myMethod() {
        Trace.traceExit("" + thisJoinPoint.getSignature());
    }

}