Java String Suffix suffix(String s, String suffix)

Description

suffix

License

Open Source License

Declaration

public static String suffix(String s, String suffix) 

Method Source Code

//package com.java2s;
/**/*from   w w  w .ja  va  2s .  c om*/
 * Copyright Sangram Jadhav. 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.
 */

public class Main {
    public static String suffix(String s, String suffix) {
        if (!s.endsWith(suffix)) {
            s = s + suffix;
        }
        return s;
    }

    /**
     * <p>
     * Check if a String ends with a specified suffix.
     * </p>
     *
     * <p>
     * {@code null}s are handled without exceptions. Two {@code null} references
     * are considered to be equal. The comparison is case sensitive.
     * </p>
     *
     */
    public static boolean endsWith(final String s, final String suffix) {
        return endsWith(s, suffix, false);
    }

    /**
     * <p>
     * Check if a String ends with a specified suffix (optionally case
     * insensitive).
     * </p>
     */
    private static boolean endsWith(final String s, final String suffix, final boolean ignoreCase) {
        if (s == null || suffix == null) {
            return s == null && suffix == null;
        }
        if (suffix.length() > s.length()) {
            return false;
        }
        final int strOffset = s.length() - suffix.length();
        return s.toString().regionMatches(ignoreCase, strOffset, suffix.toString(), 0, suffix.length());
    }
}

Related

1. suffix(String mime)
2. suffix(String name, char separator)
3. suffix(String name, String suffix)
4. suffix(String prefix, String path)
5. suffix(String s, int delim)
6. suffix(String str, int width, String with)
7. suffix(String str, String suf)
8. suffix(String string, final String suffix)
9. suffix(String value, String prefix)