001/* 002 * (C) Copyright 2007-2011 Nuxeo SAS (http://nuxeo.com/) and contributors. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the GNU Lesser General Public License 006 * (LGPL) version 2.1 which accompanies this distribution, and is available at 007 * http://www.gnu.org/licenses/lgpl.html 008 * 009 * This library is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * 014 * Contributors: 015 * Stephane Lacoin 016 * 017 */ 018 019package org.nuxeo.ecm.platform.ui.web.util.beans; 020 021import java.beans.PropertyEditorSupport; 022import java.util.ArrayList; 023import java.util.List; 024import java.util.StringTokenizer; 025 026public class StringArrayEditor extends PropertyEditorSupport { 027 028 @Override 029 public void setAsText(String text) throws IllegalArgumentException { 030 StringTokenizer tokenizer = new StringTokenizer(text, ","); 031 List<String> list = new ArrayList<String>(); 032 while (tokenizer.hasMoreTokens()) { 033 list.add(tokenizer.nextToken()); 034 } 035 String[] value = new String[list.size()]; 036 setValue(list.toArray(value)); 037 } 038 039 @Override 040 public String getAsText() { 041 String sep = ""; 042 String text = ""; 043 for (String element : (String[]) getValue()) { 044 text += sep + element; 045 sep = ", "; 046 } 047 return text; 048 } 049}