StringUtils.java Source code

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Here is the source code for StringUtils.java

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/*
JSPWiki - a JSP-based WikiWiki clone.
    
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements.  See the NOTICE file
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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
    
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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
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 */

import java.security.SecureRandom;
import java.util.Random;

public class StringUtils {

    /**
     *  A simple routine which just repeates the arguments.  This is useful
     *  for creating something like a line or something.
     *
     *  @param what String to repeat
     *  @param times How many times to repeat the string.
     *  @return Guess what?
     *  @since 2.1.98.
     */
    public static String repeatString(String what, int times) {
        StringBuffer sb = new StringBuffer();

        for (int i = 0; i < times; i++) {
            sb.append(what);
        }

        return sb.toString();
    }
}