/*

 * Copyright (c) 2007 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

 * CA 95054 USA or visit www.sun.com if you need additional information or

 * have any questions.

 */

/*

 * @test

 * @bug 6204853

 * @summary tests PropertyResourceBundle(Reader) constructor.

 */

import java.io.File;

import java.io.FileInputStream;

import java.io.FileNotFoundException;

import java.io.InputStreamReader;

import java.io.IOException;

import java.util.ArrayList;

import java.util.Arrays;

import java.util.List;

import java.util.PropertyResourceBundle;

public final class Bug6204853 {

    public Bug6204853() {

        try {

            String srcDir = System.getProperty("test.src", ".");

            FileInputStream  fis8859_1 =

                new FileInputStream(new File(srcDir, "Bug6204853.properties"));

            FileInputStream fisUtf8 =

                new FileInputStream(new File(srcDir, "Bug6204853_Utf8.properties"));

            InputStreamReader isrUtf8 = new InputStreamReader(fisUtf8, "UTF-8");

            PropertyResourceBundle bundleUtf8 = new PropertyResourceBundle(isrUtf8);

            PropertyResourceBundle bundle = new PropertyResourceBundle(fis8859_1);

            String[] arrayUtf8 = createKeyValueArray(bundleUtf8);

            String[] array = createKeyValueArray(bundle);

            isrUtf8.close();

            fisUtf8.close();

            fis8859_1.close();

            if (!Arrays.equals(arrayUtf8, array)) {

                throw new RuntimeException("PropertyResourceBundle constructed from a UTF-8 encoded property file is not equal to the one constructed from ISO-8859-1 encoded property file.");

            }

        } catch (FileNotFoundException fnfe) {

            throw new RuntimeException(fnfe);

        } catch (IOException ioe) {

            throw new RuntimeException(ioe);

        }

    }

    private final String[] createKeyValueArray(PropertyResourceBundle b) {

        List<String> keyValueList = new ArrayList<String>();

        StringBuilder sb = new StringBuilder();

        for (String key : b.keySet()) {

            sb.setLength(0);

            sb.append(key);

            sb.append(" = ");

            sb.append(b.getString(key));

            keyValueList.add(sb.toString());

        }

        String[] keyValueArray = keyValueList.toArray(new String[0]);

        Arrays.sort(keyValueArray);

        return keyValueArray;

    }

    public final static void main(String[] args) {

        new Bug6204853();

    }

}