62 lines
2.2 KiB
Java
62 lines
2.2 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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import java.util.*;
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/** This class prints out the system properties.
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We cannot print the strings directly because of encoding issues. Since
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about 1.3.1 one can start java with the option -Dfile.encoding=UTF-8, but
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unfortunately this works only with later update - versions (for example,
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1.3.1_07). Therefore we use this scheme. The property string has this form:
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name=value
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Every character is cast to an integer which value is printed, followed by a
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space. If all characters of the string are printed, then a new line is printed.
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*/
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public class JREProperties
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{
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public static void main(String[] args)
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{
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try
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{
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Properties p = System.getProperties();
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Enumeration e = p.propertyNames();
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while (e.hasMoreElements()) {
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String sProp = (String) e.nextElement();
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String sCompleteProp = sProp + "=" + p.getProperty(sProp);
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char[] arChars = new char[sCompleteProp.length()];
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sCompleteProp.getChars(0, sCompleteProp.length(), arChars, 0);
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for (int c = 0; c < arChars.length; c++) {
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System.out.print(String.valueOf((int) arChars[c]));
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System.out.print(" ");
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}
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System.out.print("\n");
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}
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}
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catch(Exception e)
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{
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System.err.println(e);
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}
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System.exit(0);
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}
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}
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