Main.java Source code

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Here is the source code for Main.java

Source

//package com.java2s;
/****************************************************************
 * Licensed to the Apache Software Foundation (ASF) under one   *
 * 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            *
 * "License"); you may not use this file except in compliance   *
 * with the License.  You may obtain a copy of the License at   *
 *                                                              *
 *   http://www.apache.org/licenses/LICENSE-2.0                 *
 *                                                              *
 * Unless required by applicable law or agreed to in writing,   *
 * software distributed under the License is distributed on an  *
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY       *
 * KIND, either express or implied.  See the License for the    *
 * specific language governing permissions and limitations      *
 * under the License.                                           *
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import java.util.TreeSet;

public class Main {
    /**
     * 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());
    }
}