Java Formatter Usage formatLong(long number, int length)

Description

format Long

License

Open Source License

Declaration

public static String formatLong(long number, int length) 

Method Source Code

//package com.java2s;
/*//w w  w.java  2  s.  c o m
 * Copyright (c) 2008-2013, Hazelcast, Inc. All Rights Reserved.
 *
 * Licensed 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.util.Formatter;

public class Main {
    public static String formatLong(long number, int length) {
        StringBuffer sb = new StringBuffer();
        Formatter f = new Formatter(sb);
        f.format("%,d", number);

        return padLeft(sb.toString(), length);
    }

    public static String padLeft(String argument, int length) {
        if (length <= 0) {
            return argument;
        }
        return String.format("%" + length + "s", argument);
    }
}

Related

1. format(double value)
2. format(Locale l, String format, Object... args)
3. format(String format, Object... args)
4. format_hh_mm_ss_Optional(final long value)
5. format_mm_ss(final long time)
6. formatMessageException(String format, Object... args)
7. formatNumber(int number)
8. formatResponse(Formatter formatter, String response)
9. formatTzname(final String format, final String letter)