Java Comma Separated List commandToString(List args)

Description

command To String

License

Apache License

Declaration

public static String commandToString(List<String> args) 

Method Source Code

//package com.java2s;
/**/*from   w  w w . j  a v a2s .c om*/
 * Marmoset: a student project snapshot, submission, testing and code review
 * system developed by the Univ. of Maryland, College Park
 * 
 * Developed as part of Jaime Spacco's Ph.D. thesis work, continuing effort led
 * by William Pugh. See http://marmoset.cs.umd.edu/
 * 
 * Copyright 2005 - 2011, Univ. of Maryland
 * 
 * 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.
 * 
 */

import java.util.Iterator;
import java.util.List;

public class Main {
    public static String commandToString(List<String> args) {
        StringBuffer buf = new StringBuffer();
        for (Iterator<String> i = args.iterator(); i.hasNext();) {
            String arg = i.next();
            if (buf.length() > 0)
                buf.append(' ');
            buf.append(arg);
        }
        return buf.toString();
    }

    public static String commandToString(String[] command) {
        StringBuffer buf = new StringBuffer();
        for (String s : command) {
            buf.append(s + " ");
        }
        return buf.toString();
    }
}

Related

1. commaDelimitedListToStringArray(String str)
2. commaDelimitedStringToList(String str)
3. commaDelimitedToList(String commaDelimited)
4. commalist(List l)
5. commalist(List l)
6. commaSeparate(List a_list)
7. commaSeparatedClassNames(final List