diff options
Diffstat (limited to 'javainstaller2/src/JavaSetup/org/openoffice/setup/Util/ExecuteProcess.java')
-rwxr-xr-x | javainstaller2/src/JavaSetup/org/openoffice/setup/Util/ExecuteProcess.java | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/javainstaller2/src/JavaSetup/org/openoffice/setup/Util/ExecuteProcess.java b/javainstaller2/src/JavaSetup/org/openoffice/setup/Util/ExecuteProcess.java new file mode 100755 index 000000000000..c86d4204fcc1 --- /dev/null +++ b/javainstaller2/src/JavaSetup/org/openoffice/setup/Util/ExecuteProcess.java @@ -0,0 +1,114 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 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; + } + +} |