001/* 002 * Copyright 2002-2012 the original author or authors. 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 * https://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 017package org.springframework.jndi; 018 019import java.beans.PropertyEditorSupport; 020import java.util.Properties; 021 022import org.springframework.beans.propertyeditors.PropertiesEditor; 023 024/** 025 * Properties editor for JndiTemplate objects. Allows properties of type 026 * JndiTemplate to be populated with a properties-format string. 027 * 028 * @author Rod Johnson 029 * @since 09.05.2003 030 */ 031public class JndiTemplateEditor extends PropertyEditorSupport { 032 033 private final PropertiesEditor propertiesEditor = new PropertiesEditor(); 034 035 @Override 036 public void setAsText(String text) throws IllegalArgumentException { 037 if (text == null) { 038 throw new IllegalArgumentException("JndiTemplate cannot be created from null string"); 039 } 040 if ("".equals(text)) { 041 // empty environment 042 setValue(new JndiTemplate()); 043 } 044 else { 045 // we have a non-empty properties string 046 this.propertiesEditor.setAsText(text); 047 Properties props = (Properties) this.propertiesEditor.getValue(); 048 setValue(new JndiTemplate(props)); 049 } 050 } 051 052}