Java String Ends With endsWith(final String s, final String suffix, final boolean ignoreCase)

Description

Check if a String ends with a specified suffix (optionally case insensitive).

License

Open Source License

Declaration

private static boolean endsWith(final String s, final String suffix, final boolean ignoreCase) 

Method Source Code

//package com.java2s;
/**//from ww w  .  j a  v  a 2 s.co  m
 * 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 {
    /**
     * <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. endsWith(final CharSequence a, final CharSequence b)
2. endsWith(final CharSequence str, final CharSequence suffix)
3. endsWith(final CharSequence target, final CharSequence suffix)
4. endsWith(final Object[] left, final Object[] right, final boolean equals)
5. endsWith(final String path, final String suffix)
6. endsWith(final String src, final String... suffixes)
7. endsWith(final String str, final char suffix)
8. endsWith(final String str, final String... suffixes)
9. endsWith(final String string, final String[] suffixes)