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/*
* Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code 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 General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4034428
* @summary Test for leading space in values output from properties
*/
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Properties;
/**
* This class tests to see if the properties object saves
* leading space in the value of a property as it should
* do according to the JLS
*/
public class Save {
public static void main(String argv[]) {
int testSucceeded=0;
FileOutputStream myOutput;
// create a properties object to save
Properties myProperties = new Properties();
String value = " spacesfirst";
myProperties.put("atest", value);
try {
// save the object and check output
myOutput = new FileOutputStream("testout");
myProperties.store(myOutput,"A test");
myOutput.close();
//load the properties set
FileInputStream myIn = new FileInputStream("testout");
Properties myNewProps = new Properties();
try {
myNewProps.load(myIn);
} finally {
myIn.close();
}
//check the results
String newValue = (String) myNewProps.get("atest");
if (!newValue.equals(value))
throw new RuntimeException(
"Properties does not save leading spaces in values correctly.");
} catch (IOException e) { //do nothing
}
}
}
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