org.camunda.bpm.engine.rest.exception.ExceptionLogger 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.rest.exception;
import javax.ws.rs.core.Response;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.io.Writer;
import java.util.logging.Level;
import org.camunda.commons.logging.BaseLogger;
public class ExceptionLogger extends BaseLogger {
public static final String PROJECT_CODE = "ENGINE-REST";
public static final String REST_API = "org.camunda.bpm.engine.rest.exception";
public static final ExceptionLogger REST_LOGGER = BaseLogger.createLogger(ExceptionLogger.class,
PROJECT_CODE,
REST_API,
"HTTP");
public void log(Throwable throwable) {
Response.Status status = ExceptionHandlerHelper.getInstance().getStatus(throwable);
int statusCode = status.getStatusCode();
if ( statusCode >= 500) {
logWarn(String.valueOf(statusCode), getStackTrace(throwable));
} else {
logDebug(String.valueOf(statusCode), getStackTrace(throwable));
}
}
protected String getStackTrace(Throwable aThrowable) {
final Writer result = new StringWriter();
final PrintWriter printWriter = new PrintWriter(result);
aThrowable.printStackTrace(printWriter);
return result.toString();
}
}