/*
* Copyright 2005-2006 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package com.sun.xml.internal.ws.client.sei;
import com.sun.xml.internal.bind.api.AccessorException;
import com.sun.xml.internal.bind.api.Bridge;
import com.sun.xml.internal.bind.api.CompositeStructure;
import com.sun.xml.internal.bind.api.RawAccessor;
import com.sun.xml.internal.ws.api.SOAPVersion;
import com.sun.xml.internal.ws.api.message.Message;
import com.sun.xml.internal.ws.api.message.Messages;
import com.sun.xml.internal.ws.api.model.SEIModel;
import com.sun.xml.internal.ws.model.ParameterImpl;
import com.sun.xml.internal.ws.model.WrapperParameter;
import com.sun.xml.internal.ws.message.jaxb.JAXBMessage;
import java.util.Collection;
import javax.xml.bind.JAXBException;
import javax.xml.namespace.QName;
import javax.xml.ws.Holder;
import javax.xml.ws.WebServiceException;
import java.util.List;
/**
* Builds Async bean
*
* @see MessageFiller
* @author Jitendra Kotamraju
*/
abstract class AsyncBuilder {
abstract Object fillAsyncBean(Object[] methodArgs, Object returnValue, Object bean);
/**
* Used to create a payload JAXB object just by taking
* one of the parameters.
*/
final static class Bare extends AsyncBuilder {
/**
* The index of the method invocation parameters that goes into the payload.
*/
private final int methodPos;
private final ValueGetter getter;
private final RawAccessor accessor;
/**
* Creates a {@link BodyBuilder} from a bare parameter.
*/
Bare(Class wrapper, ParameterImpl p) {
this.methodPos = p.getIndex();
this.getter = ValueGetter.get(p);
QName name = p.getName();
try {
accessor = p.getOwner().getJAXBContext().getElementPropertyAccessor(
wrapper, name.getNamespaceURI(), name.getLocalPart() );
} catch (JAXBException e) {
throw new WebServiceException( // TODO: i18n
wrapper+" do not have a property of the name "+name,e);
}
}
/**
* Picks up an object from the method arguments and uses it.
*/
Object fillAsyncBean(Object[] methodArgs, Object returnValue, Object bean) {
Object obj = (methodPos == -1) ? returnValue : getter.get(methodArgs[methodPos]);
try {
accessor.set(bean, obj);
} catch (Exception e) {
throw new WebServiceException(e); // TODO:i18n
}
return bean;
}
}
final static class Filler extends AsyncBuilder {
/**
* The index of the method invocation parameters that goes into the payload.
*/
private final int methodPos;
private final ValueGetter getter;
/**
* Creates a {@link BodyBuilder} from a bare parameter.
*/
Filler(ParameterImpl p) {
this.methodPos = p.getIndex();
this.getter = ValueGetter.get(p);
}
/**
* Picks up an object from the method arguments and uses it.
*/
Object fillAsyncBean(Object[] methodArgs, Object returnValue, Object bean) {
return (methodPos == -1) ? returnValue : getter.get(methodArgs[methodPos]);
}
}
public static AsyncBuilder NONE = new None();
static final class None extends AsyncBuilder {
Object fillAsyncBean(Object[] methodArgs, Object returnValue, Object bean) {
return bean;
}
}
static final class Composite extends AsyncBuilder {
private final AsyncBuilder[] builders;
private final Class beanClass;
public Composite(AsyncBuilder[] builders, Class beanClass) {
this.builders = builders;
this.beanClass = beanClass;
}
public Composite(Collection<? extends AsyncBuilder> builders, Class beanClass) {
this(builders.toArray(new AsyncBuilder[builders.size()]), beanClass);
}
Object fillAsyncBean(Object[] methodArgs, Object returnValue, Object bean) {
try {
bean = beanClass.newInstance();
} catch (Exception ex) {
throw new WebServiceException(ex);
}
for (AsyncBuilder builder : builders) {
builder.fillAsyncBean(methodArgs, returnValue, bean);
}
return bean;
}
}
/**
* Used to handle a 'wrapper' style request.
* Common part of rpc/lit and doc/lit.
*/
abstract static class Wrapped extends AsyncBuilder {
/**
* Where in the method argument list do they come from?
*/
protected final int[] indices;
/**
* Abstracts away the {@link Holder} handling when touching method arguments.
*/
protected final ValueGetter[] getters;
protected Wrapped(WrapperParameter wp) {
List<ParameterImpl> children = wp.getWrapperChildren();
indices = new int[children.size()];
getters = new ValueGetter[children.size()];
for( int i=0; i<indices.length; i++ ) {
ParameterImpl p = children.get(i);
indices[i] = p.getIndex();
getters[i] = ValueGetter.get(p);
}
}
}
/**
* Used to create a payload JAXB object by wrapping
* multiple parameters into one "wrapper bean".
*/
final static class DocLit extends Wrapped {
/**
* How does each wrapped parameter binds to XML?
*/
private final RawAccessor[] accessors;
/**
* Wrapper bean.
*/
private final Class wrapper;
/**
* Creates a {@link BodyBuilder} from a {@link WrapperParameter}.
*/
DocLit(Class wrapper, WrapperParameter wp) {
super(wp);
this.wrapper = wrapper;
List<ParameterImpl> children = wp.getWrapperChildren();
accessors = new RawAccessor[children.size()];
for( int i=0; i<accessors.length; i++ ) {
ParameterImpl p = children.get(i);
QName name = p.getName();
try {
accessors[i] = p.getOwner().getJAXBContext().getElementPropertyAccessor(
wrapper, name.getNamespaceURI(), name.getLocalPart() );
} catch (JAXBException e) {
throw new WebServiceException( // TODO: i18n
wrapper+" do not have a property of the name "+name,e);
}
}
}
/**
* Packs a bunch of arguments into a {@link CompositeStructure}.
*/
Object fillAsyncBean(Object[] methodArgs, Object returnValue, Object bean) {
try {
// fill in wrapped parameters from methodArgs
for( int i=indices.length-1; i>=0; i-- ) {
Object obj = (indices[i] == -1) ? returnValue : methodArgs[indices[i]];
accessors[i].set(bean,getters[i].get(obj));
}
} catch (Exception e) {
throw new WebServiceException(e); // TODO:i18n
}
return bean;
}
}
}