/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Axis" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.axis.encoding.ser;
import org.apache.axis.description.TypeDesc;
import org.apache.axis.encoding.Deserializer;
import org.apache.axis.utils.BeanPropertyDescriptor;
import org.apache.axis.utils.BeanUtils;
import org.apache.axis.utils.JavaUtils;
import java.util.HashMap;
import java.util.Map;
import javax.xml.namespace.QName;
/**
* DeserializerFactory for Bean
*
* @author Rich Scheuerle <scheu@us.ibm.com>
* @author Sam Ruby <rubys@us.ibm.com>
*/
public class BeanDeserializerFactory extends BaseDeserializerFactory {
/** Type metadata about this class for XML deserialization */
protected TypeDesc typeDesc = null;
protected Map propertyMap = null;
public BeanDeserializerFactory(Class javaType, QName xmlType) {
super(BeanDeserializer.class, xmlType, javaType);
// Sometimes an Enumeration class is registered as a Bean.
// If this is the case, silently switch to the EnumDeserializer
if (JavaUtils.isEnumClass(javaType)) {
deserClass = EnumDeserializer.class;
}
}
/**
* Get a list of the bean properties
*/
public static Map getProperties(Class javaType, TypeDesc typeDesc ) {
Map propertyMap = null;
if (typeDesc != null) {
propertyMap = typeDesc.getPropertyDescriptorMap();
} else {
BeanPropertyDescriptor[] pd = BeanUtils.getPd(javaType, null);
propertyMap = new HashMap();
// loop through properties and grab the names for later
for (int i = 0; i < pd.length; i++) {
BeanPropertyDescriptor descriptor = pd[i];
propertyMap.put(descriptor.getName(), descriptor);
}
}
return propertyMap;
}
/**
* Optimize construction of a BeanDeserializer by caching the
* type descriptor and property map.
*/
protected Deserializer getGeneralPurpose(String mechanismType) {
if (javaType == null || xmlType == null) {
return super.getGeneralPurpose(mechanismType);
}
if (deserClass == EnumSerializer.class) {
return super.getGeneralPurpose(mechanismType);
}
if (propertyMap == null && firstCall) {
typeDesc = TypeDesc.getTypeDescForClass(javaType);
propertyMap = getProperties(javaType, typeDesc);
}
return new BeanDeserializer(javaType, xmlType, typeDesc, propertyMap);
}
}