org.camunda.bpm.engine.impl.interceptor.BpmnStackTrace Maven / Gradle / Ivy
/*
* Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
* under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright
* ownership. Camunda licenses this file to you under the Apache License,
* Version 2.0; 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.camunda.bpm.engine.impl.interceptor;
import java.io.StringWriter;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.camunda.bpm.engine.impl.ProcessEngineLogger;
/**
*
* @author Daniel Meyer
*
*/
public class BpmnStackTrace {
private final static ContextLogger LOG = ProcessEngineLogger.CONTEXT_LOGGER;
protected List perfromedInvocations = new ArrayList();
public void printStackTrace(boolean verbose) {
if(perfromedInvocations.isEmpty()) {
return;
}
StringWriter writer = new StringWriter();
writer.write("BPMN Stack Trace:\n");
if(!verbose) {
logNonVerbose(writer);
}
else {
logVerbose(writer);
}
LOG.bpmnStackTrace(writer.toString());
perfromedInvocations.clear();
}
protected void logNonVerbose(StringWriter writer) {
// log the failed operation verbosely
writeInvocation(perfromedInvocations.get(perfromedInvocations.size() - 1), writer);
// log human consumable trace of activity ids and names
List