118 lines
3.1 KiB
Java
118 lines
3.1 KiB
Java
/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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package complexlib;
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import java.io.PrintWriter;
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import java.lang.reflect.Method;
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/**
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* Invoke a method of a class in an own thread. Provide a method to end
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* the thread.
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*/
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public class MethodThread extends Thread
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{
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/** The method that should be executed **/
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private final Method mTestMethod;
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/** The object that implements the method **/
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private final Object mInvokeClass;
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/** A PrintWriter for debug Output **/
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private final PrintWriter mLog;
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/** An Error String **/
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private String mErrMessage = null;
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/** Did an Exception happen? **/
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private boolean mExceptionHappened = false;
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private Object[] mParameter = null;
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public MethodThread(Method testMethod, Object invokeClass, Object[] parameter, PrintWriter log)
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{
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mTestMethod = testMethod;
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mInvokeClass = invokeClass;
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mParameter = parameter;
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mLog = log;
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}
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/**
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* Invoke the method.
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*/
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@Override
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public void run()
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{
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try
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{
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mTestMethod.invoke(mInvokeClass, mParameter);
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}
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catch (IllegalAccessException e)
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{
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e.printStackTrace(mLog);
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mErrMessage = e.getMessage();
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mExceptionHappened = true;
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}
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catch (java.lang.reflect.InvocationTargetException e)
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{
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Throwable t = e.getTargetException();
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if (!(t instanceof ComplexTestCase.AssureException))
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{
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t.printStackTrace(mLog);
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mErrMessage = t.getMessage();
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if (mErrMessage == null)
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{
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mErrMessage = t.toString();
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}
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mExceptionHappened = true;
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}
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}
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}
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/**
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* Get the error message
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* @return The error message.
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*/
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public String getErrorMessage()
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{
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return mErrMessage;
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}
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/**
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* Is there an error message?
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* @return True, if an error did happen.
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*/
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public boolean hasErrorMessage()
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{
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return mExceptionHappened;
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}
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/**
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* Stop the running method.
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*/
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public void stopRunning()
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{
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try
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{
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interrupt();
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}
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catch (SecurityException e)
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{
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e.printStackTrace(mLog);
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mErrMessage = e.getMessage();
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mExceptionHappened = true;
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}
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}
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}
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