Java Integer Create toInt(final String s)

Description

to Int

License

Apache License

Declaration

public static int toInt(final String s) 

Method Source Code

//package com.java2s;
/*/*from w  ww  . j a va 2 s .c  o  m*/
 * Copyright 2002-2004 The Apache Software Foundation.
 *
 * 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.
 *
 * This file contains code derived from StringUtils.java in Apache Commons Lang.
 *
 * The remainder of the code is Copyright (c) Microsoft Corporation. All rights
 * reserved.
 */

public class Main {
    public static int toInt(final String s) {
        final int number;
        switch (s.charAt(s.length() - 1)) {
        case 'K':
        case 'k':
            number = Integer.parseInt(s.substring(0, s.length() - 1).trim()) * 1024;
            break;
        case 'M':
        case 'm':
            number = Integer.parseInt(s.substring(0, s.length() - 1).trim()) * 1024 * 1024;
            break;
        default:
            number = Integer.parseInt(s.trim());
        }

        return number;

    }
}

Related

1. toInt(final int r, final int g, final int b)
2. toInt(final long a)
3. toInt(final long n)
4. toInt(final Object obj)
5. toInt(final Object valueRep)
6. toInt(final String str, final int alt)
7. toInt(final String str, int defaultValue)
8. toInt(final String string)
9. toInt(final String strPriority)