001/* 002 * (C) Copyright 2007-2011 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Stephane Lacoin 018 * 019 */ 020 021package org.nuxeo.ecm.platform.ui.web.util.beans; 022 023import java.beans.PropertyEditorSupport; 024import java.util.ArrayList; 025import java.util.List; 026import java.util.StringTokenizer; 027 028public class StringArrayEditor extends PropertyEditorSupport { 029 030 @Override 031 public void setAsText(String text) throws IllegalArgumentException { 032 StringTokenizer tokenizer = new StringTokenizer(text, ","); 033 List<String> list = new ArrayList<String>(); 034 while (tokenizer.hasMoreTokens()) { 035 list.add(tokenizer.nextToken()); 036 } 037 String[] value = new String[list.size()]; 038 setValue(list.toArray(value)); 039 } 040 041 @Override 042 public String getAsText() { 043 String sep = ""; 044 String text = ""; 045 for (String element : (String[]) getValue()) { 046 text += sep + element; 047 sep = ", "; 048 } 049 return text; 050 } 051}