Java String Split splitTags(String rawTags)

Description

split Tags

License

Open Source License

Declaration

public static List<String> splitTags(String rawTags) 

Method Source Code

//package com.java2s;
/*/*from  ww w  .  ja va2 s.c o m*/
 * Copyright (c) 2010 The Regents of the University of California.
 * All rights reserved.
 *
 * '$Author: welker $'
 * '$Date: 2010-05-05 22:21:26 -0700 (Wed, 05 May 2010) $' 
 * '$Revision: 24234 $'
 * 
 * Permission is hereby granted, without written agreement and without
 * license or royalty fees, to use, copy, modify, and distribute this
 * software and its documentation for any purpose, provided that the above
 * copyright notice and the following two paragraphs appear in all copies
 * of this software.
 *
 * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY
 * FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
 * THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
 * PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
 * CALIFORNIA HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES,
 * ENHANCEMENTS, OR MODIFICATIONS.
 *
 */

import java.util.ArrayList;
import java.util.Arrays;

import java.util.List;

public class Main {
    public static List<String> splitTags(String rawTags) {
        rawTags = rawTags.trim();
        String[] tags = rawTags.split(",");
        List<String> currentTags = new ArrayList<String>();
        for (String tag : tags) {
            String effectiveTag = tag.replace(",", "").trim();
            if (!"".equals(effectiveTag)) {
                currentTags.add(effectiveTag);
            }
        }

        if ("".equals(rawTags)) {
            return Arrays.asList((String[]) new String[] { "" });
        }
        // Bit of a hack
        if (rawTags.charAt(rawTags.length() - 1) == ',') {
            currentTags.add("");
        }

        return currentTags;
    }
}

Related

1. splitStringToList(String pstrString, String pstrSep)
2. splitStringWithoutTrim(String strInput, String strSplitor)
3. splitStruct(String struct)
4. splitSubstring(String str, String substr)
5. splitTags(final String tagsString)
6. splitTemplateName(String templateName)
7. splitter(List list, final int L)
8. splitTerms(String queryString)
9. splitText(String text)