1 /* 2 * Copyright 2006 the original author or authors. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package org.springframework.oxm.xmlbeans; 18 19 import java.util.Iterator; 20 import java.util.Map; 21 22 import org.apache.xmlbeans.XmlOptions; 23 import org.springframework.beans.factory.FactoryBean; 24 import org.springframework.beans.factory.InitializingBean; 25 26 /** 27 * Factory bean that configures an XMLBeans <code>XmlOptions</code> object and provides it as a bean reference. 28 * <p/> 29 * Typical usage will be to set XMLBeans options on this bean, and refer to it in the <code>XmlBeansMarshaller</code>. 30 * 31 * @author Arjen Poutsma 32 * @see XmlOptions 33 * @see #setOptions(java.util.Map) 34 * @see XmlBeansMarshaller#setXmlOptions(org.apache.xmlbeans.XmlOptions) 35 * @since 1.0.0 36 */ 37 public class XmlOptionsFactoryBean implements FactoryBean, InitializingBean { 38 39 private XmlOptions xmlOptions; 40 41 private Map options; 42 43 /** Returns the singleton <code>XmlOptions</code>. */ 44 public Object getObject() throws Exception { 45 return xmlOptions; 46 } 47 48 /** Returns the class of <code>XmlOptions</code>. */ 49 public Class getObjectType() { 50 return XmlOptions.class; 51 } 52 53 /** Returns <code>true</code>. */ 54 public boolean isSingleton() { 55 return true; 56 } 57 58 /** 59 * Sets options on the underlying <code>XmlOptions</code> object. The keys of the supplied map should be one of the 60 * string constants defined in <code>XmlOptions</code>, the values vary per option. 61 * 62 * @see XmlOptions#put(Object,Object) 63 * @see XmlOptions#SAVE_PRETTY_PRINT 64 * @see XmlOptions#LOAD_STRIP_COMMENTS 65 */ 66 public void setOptions(Map options) { 67 this.options = options; 68 } 69 70 public void afterPropertiesSet() throws Exception { 71 xmlOptions = new XmlOptions(); 72 if (options != null) { 73 for (Iterator iterator = options.keySet().iterator(); iterator.hasNext();) { 74 Object option = iterator.next(); 75 xmlOptions.put(option, options.get(option)); 76 } 77 } 78 } 79 }