| /* |
| * 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. |
| */ |
| |
| package org.apache.axis2.transport.testkit.axis2; |
| |
| import java.io.InputStream; |
| import java.io.OutputStream; |
| |
| import javax.activation.DataSource; |
| |
| import org.apache.axiom.om.OMOutputFormat; |
| import org.apache.axis2.context.MessageContext; |
| import org.apache.axis2.transport.testkit.util.LogManager; |
| import org.apache.commons.io.IOUtils; |
| import org.apache.commons.io.input.TeeInputStream; |
| import org.apache.commons.io.output.TeeOutputStream; |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| import org.aspectj.lang.ProceedingJoinPoint; |
| import org.aspectj.lang.annotation.AfterReturning; |
| import org.aspectj.lang.annotation.Around; |
| import org.aspectj.lang.annotation.Aspect; |
| |
| @Aspect |
| public class LogAspect { |
| private static final Log log = LogFactory.getLog(LogAspect.class); |
| |
| @Around("call(void org.apache.axis2.transport.MessageFormatter.writeTo(" + |
| " org.apache.axis2.context.MessageContext, org.apache.axiom.om.OMOutputFormat," + |
| " java.io.OutputStream, boolean))" + |
| " && args(msgContext, format, out, preserve)") |
| public void aroundWriteTo(ProceedingJoinPoint proceedingJoinPoint, |
| MessageContext msgContext, OMOutputFormat format, OutputStream out, boolean preserve) |
| throws Throwable { |
| OutputStream log = LogManager.INSTANCE.createLog("formatter"); |
| try { |
| OutputStream tee = new TeeOutputStream(out, log); |
| proceedingJoinPoint.proceed(new Object[] { msgContext, format, tee, preserve }); |
| } finally { |
| log.close(); |
| } |
| } |
| |
| @AfterReturning( |
| pointcut="call(javax.activation.DataSource org.apache.axis2.format.MessageFormatterEx.getDataSource(..))", |
| returning="dataSource") |
| public void afterGetDataSource(DataSource dataSource) { |
| try { |
| OutputStream out = LogManager.INSTANCE.createLog("formatter"); |
| try { |
| InputStream in = dataSource.getInputStream(); |
| try { |
| IOUtils.copy(in, out); |
| } finally { |
| in.close(); |
| } |
| } finally { |
| out.close(); |
| } |
| } catch (Throwable ex) { |
| log.error("Unable to dump message", ex); |
| } |
| } |
| |
| @Around("call(org.apache.axiom.om.OMElement org.apache.axis2.builder.Builder.processDocument(" + |
| " java.io.InputStream, java.lang.String, org.apache.axis2.context.MessageContext))" + |
| " && args(in, contentType, msgContext)") |
| public Object aroundProcessDocument(ProceedingJoinPoint proceedingJoinPoint, |
| InputStream in, String contentType, MessageContext msgContext) throws Throwable { |
| InputStream tee; |
| if (in == null) { |
| tee = null; |
| } else { |
| OutputStream log = LogManager.INSTANCE.createLog("builder"); |
| // Note: We can't close the log right after the method execution because the |
| // message builder may use streaming. LogManager will take care of closing the |
| // log for us if anything goes wrong. |
| tee = new TeeInputStream(in, log, true); |
| } |
| return proceedingJoinPoint.proceed(new Object[] { tee, contentType, msgContext }); |
| } |
| } |