Determines if the VM supports encoding (chars to bytes) the specified character set. - Android Internationalization

Android examples for Internationalization:Locale

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Description

Determines if the VM supports encoding (chars to bytes) the specified character set.

Demo Code

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 * 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            *
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//package com.java2s;

import java.util.TreeSet;

public class Main {
    /**/*from   w ww  . j a  v  a 2 s.  c o m*/
     * Contains the canonical names of character sets which can be used to
     * encode Java chars into bytes.
     */
    private static TreeSet<String> encodingSupported = null;

    /**
     * Determines if the VM supports encoding (chars to bytes) the
     * specified character set. NOTE: the given character set name may
     * not be known to the VM even if this method returns <code>true</code>.
     * Use {@link #toJavaCharset(String)} to get the canonical Java character
     * set name.
     *
     * @param charsetName the characters set name.
     * @return <code>true</code> if encoding is supported, <code>false</code>
     *         otherwise.
     */
    public static boolean isEncodingSupported(String charsetName) {
        return encodingSupported.contains(charsetName.toLowerCase());
    }
}

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