ExceptionUtil.java
- /**
- *
- * Copyright 2019 Florian Schmaus.
- *
- * Licensed 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.jivesoftware.smack.util;
- import java.io.PrintWriter;
- import java.io.StringWriter;
- public class ExceptionUtil {
- public static String getStackTrace(Throwable throwable) {
- if (throwable == null) {
- return null;
- }
- StringWriter stringWriter = new StringWriter();
- PrintWriter printWriter = new PrintWriter(stringWriter);
- // CHECKSTYLE:OFF
- throwable.printStackTrace(printWriter);
- // CHECKSTYLE:ON
- printWriter.flush();
- StringBuffer stringBuffer = stringWriter.getBuffer();
- return stringBuffer.toString();
- }
- }