Main.java Source code

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Here is the source code for Main.java

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//package com.java2s;
/*
 * 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.
 */

public class Main {
    /**
     * Green implementation of regionMatches.
     *
     * @param cs the {@code CharSequence} to be processed
     * @param ignoreCase whether or not to be case insensitive
     * @param thisStart the index to start on the {@code cs} CharSequence
     * @param substring the {@code CharSequence} to be looked for
     * @param start the index to start on the {@code substring} CharSequence
     * @param length character length of the region
     * @return whether the region matched
     */
    static boolean regionMatches(CharSequence cs, boolean ignoreCase, int thisStart, CharSequence substring,
            int start, int length) {
        if (cs instanceof String && substring instanceof String) {
            return ((String) cs).regionMatches(ignoreCase, thisStart, (String) substring, start, length);
        } else {
            // TODO: Implement rather than convert to String
            return cs.toString().regionMatches(ignoreCase, thisStart, substring.toString(), start, length);
        }
    }
}