| /************************************************************** |
| * |
| * 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.openoffice.setup.Util; |
| |
| import java.io.BufferedReader; |
| import java.io.IOException; |
| import java.io.InputStreamReader; |
| import java.util.Vector; |
| |
| public class ExecuteProcess { |
| |
| private ExecuteProcess() { |
| } |
| |
| static public int executeProcessReturnValue(String[] command) { |
| // usage of String arrays because of blanks in pathes |
| int returnValue = 0; |
| |
| try { |
| Process p = Runtime.getRuntime().exec(command); |
| p.waitFor(); |
| returnValue = p.exitValue(); |
| } catch ( IOException ioe ) { |
| System.err.println("IOError:" + ioe ); |
| } catch ( InterruptedException ie ) { |
| System.err.println("Interrupted Exception:" + ie ); |
| } |
| |
| return returnValue; |
| } |
| |
| static public int executeProcessReturnVector(String[] command, Vector returnVector, Vector returnErrorVector) { |
| // usage of String arrays because of blanks in pathes |
| int returnValue = -3; |
| |
| try { |
| Process p = Runtime.getRuntime().exec(command); |
| |
| BufferedReader in = new BufferedReader(new InputStreamReader(p.getInputStream())); |
| BufferedReader errorIn = new BufferedReader(new InputStreamReader(p.getErrorStream())); |
| for ( String s; ( s = in.readLine()) != null; ) { |
| returnVector.add(s); |
| } |
| for ( String t; ( t = errorIn.readLine()) != null; ) { |
| returnErrorVector.add(t); |
| } |
| |
| p.waitFor(); |
| returnValue = p.exitValue(); |
| |
| } catch ( InterruptedException ioe ) { |
| System.err.println("Interrupted Exception Error: " + ioe ); |
| } catch ( IOException ioe ) { |
| System.err.println("IOError: " + ioe ); |
| } |
| |
| return returnValue; |
| } |
| |
| static public int executeProcessReturnVectorEnv(String[] command, String[] envP, Vector returnVector, Vector returnErrorVector) { |
| // usage of String arrays because of blanks in pathes |
| int returnValue = -3; |
| |
| try { |
| Process p = Runtime.getRuntime().exec(command, envP); |
| |
| // Solaris has to use the ErrorStream (do not log license texts), Linux the InputStream |
| BufferedReader in = new BufferedReader(new InputStreamReader(p.getInputStream())); |
| BufferedReader errorIn = new BufferedReader(new InputStreamReader(p.getErrorStream())); |
| for ( String s; ( s = in.readLine()) != null; ) { |
| returnVector.add(s); |
| } |
| for ( String t; ( t = errorIn.readLine()) != null; ) { |
| returnErrorVector.add(t); |
| } |
| |
| p.waitFor(); |
| returnValue = p.exitValue(); |
| |
| } catch ( InterruptedException ioe ) { |
| System.err.println("Interrupted Exception Error: " + ioe ); |
| } catch ( IOException ioe ) { |
| System.err.println("IOError: " + ioe ); |
| } |
| |
| return returnValue; |
| } |
| |
| } |