Return the month abbreviation for the specified month, which must be a two-digit String. - Java java.lang

Java examples for java.lang:String Truncate

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Description

Return the month abbreviation for the specified month, which must be a two-digit String.

Demo Code

/*/*from   w  ww. j a  va2 s. co m*/
 *  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.
 */
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.TimeZone;

public class Main{
    public static void main(String[] argv) throws Exception{
        String month = "java2s.com";
        System.out.println(lookup(month));
    }
    /**
     * Return the month abbreviation for the specified month, which must
     * be a two-digit String.
     *
     * @param month Month number ("01" .. "12").
     * @return - the month
     */
    private static String lookup(String month) {
        int index;
        try {
            index = Integer.parseInt(month) - 1;
        } catch (Throwable t) {
            handleThrowable(t);
            index = 0; // Can not happen, in theory
        }
        return (AccessConstants.MONTHS[index]);
    }
    /**
     * Checks whether the supplied Throwable is one that needs to be
     * re-thrown and swallows all others.
     *
     * @param t the Throwable to check
     */
    public static void handleThrowable(Throwable t) {
        if (t instanceof ThreadDeath) {
            throw (ThreadDeath) t;
        }
        if (t instanceof VirtualMachineError) {
            throw (VirtualMachineError) t;
        }
        // All other instances of Throwable will be silently swallowed
    }
}

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