Java String Chop chopString(String argString, int argLength)

Description

Chops the string into smaller strings with size of argLength.

License

Apache License

Parameter

Parameter	Description
argString	a parameter
argLength	a parameter

Declaration

public static String[] chopString(String argString, int argLength) 

Method Source Code

//package com.java2s;
/**//from  w  ww.  jav a2 s  . c om
 * Copyright 2010 Peter Brewer and Daniel Murphy
 * 
 * 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 {
    /**
     * Chops the string into smaller strings with size of
     * argLength. by daniel
     * 
     * @param argString
     * @param argLength
     * @return
     */
    public static String[] chopString(String argString, int argLength) {
        if (argString.length() == 0) {
            return new String[0];
        }
        if (argString.length() <= argLength) {
            return new String[] { argString };
        }

        String[] ret = new String[(int) Math.ceil(argString.length() / argLength)];
        int i;
        for (i = 0; i < ret.length - 1; i++) {
            ret[i] = argString.substring(i * argLength, (i + 1) * argLength);
        }
        ret[i] = argString.substring(i * argLength);
        // the last one, so we don't get the
        // out of bounds exception
        return ret;
    }
}

Related

1. chopNull(String str)
2. chopPrefix(String x, String prefix)
3. ChopRt(String this_string, String chomp_off)
4. chopScheme(String path)
5. chopScheme(String path)
6. chopString(String str, int len)
7. chopString(String title, int maxLen)
8. chopToNSignificantDigits(final float original, int no_of_sig_digits)
9. chopTrailingChars(String source, char[] chars)