1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/reflect/AdaptedAccessor.java Tue Mar 06 16:09:35 2012 -0800
1.3 @@ -0,0 +1,103 @@
1.4 +/*
1.5 + * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation. Oracle designates this
1.11 + * particular file as subject to the "Classpath" exception as provided
1.12 + * by Oracle in the LICENSE file that accompanied this code.
1.13 + *
1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.16 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.17 + * version 2 for more details (a copy is included in the LICENSE file that
1.18 + * accompanied this code).
1.19 + *
1.20 + * You should have received a copy of the GNU General Public License version
1.21 + * 2 along with this work; if not, write to the Free Software Foundation,
1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.23 + *
1.24 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.25 + * or visit www.oracle.com if you need additional information or have any
1.26 + * questions.
1.27 + */
1.28 +
1.29 +package com.sun.xml.internal.bind.v2.runtime.reflect;
1.30 +
1.31 +import javax.xml.bind.annotation.adapters.XmlAdapter;
1.32 +
1.33 +import com.sun.xml.internal.bind.api.AccessorException;
1.34 +import com.sun.xml.internal.bind.v2.ClassFactory;
1.35 +import com.sun.xml.internal.bind.v2.model.core.Adapter;
1.36 +import com.sun.xml.internal.bind.v2.runtime.Coordinator;
1.37 +
1.38 +/**
1.39 + * {@link Accessor} that adapts the value by using {@link Adapter}.
1.40 + *
1.41 + * @see Accessor#adapt
1.42 + * @author Kohsuke Kawaguchi
1.43 + */
1.44 +final class AdaptedAccessor<BeanT,InMemValueT,OnWireValueT> extends Accessor<BeanT,OnWireValueT> {
1.45 + private final Accessor<BeanT,InMemValueT> core;
1.46 + private final Class<? extends XmlAdapter<OnWireValueT,InMemValueT>> adapter;
1.47 +
1.48 + /*pacakge*/ AdaptedAccessor(Class<OnWireValueT> targetType, Accessor<BeanT, InMemValueT> extThis, Class<? extends XmlAdapter<OnWireValueT, InMemValueT>> adapter) {
1.49 + super(targetType);
1.50 + this.core = extThis;
1.51 + this.adapter = adapter;
1.52 + }
1.53 +
1.54 + @Override
1.55 + public boolean isAdapted() {
1.56 + return true;
1.57 + }
1.58 +
1.59 + public OnWireValueT get(BeanT bean) throws AccessorException {
1.60 + InMemValueT v = core.get(bean);
1.61 +
1.62 + XmlAdapter<OnWireValueT,InMemValueT> a = getAdapter();
1.63 + try {
1.64 + return a.marshal(v);
1.65 + } catch (Exception e) {
1.66 + throw new AccessorException(e);
1.67 + }
1.68 + }
1.69 +
1.70 + public void set(BeanT bean, OnWireValueT o) throws AccessorException {
1.71 + XmlAdapter<OnWireValueT, InMemValueT> a = getAdapter();
1.72 + try {
1.73 + core.set(bean, (o == null ? null : a.unmarshal(o)));
1.74 + } catch (Exception e) {
1.75 + throw new AccessorException(e);
1.76 + }
1.77 + }
1.78 +
1.79 + public Object getUnadapted(BeanT bean) throws AccessorException {
1.80 + return core.getUnadapted(bean);
1.81 + }
1.82 +
1.83 + public void setUnadapted(BeanT bean, Object value) throws AccessorException {
1.84 + core.setUnadapted(bean,value);
1.85 + }
1.86 +
1.87 + /**
1.88 + * Sometimes Adapters are used directly by JAX-WS outside any
1.89 + * {@link Coordinator}. Use this lazily-created cached
1.90 + * {@link XmlAdapter} in such cases.
1.91 + */
1.92 + private XmlAdapter<OnWireValueT, InMemValueT> staticAdapter;
1.93 +
1.94 + private XmlAdapter<OnWireValueT, InMemValueT> getAdapter() {
1.95 + Coordinator coordinator = Coordinator._getInstance();
1.96 + if(coordinator!=null)
1.97 + return coordinator.getAdapter(adapter);
1.98 + else {
1.99 + synchronized(this) {
1.100 + if(staticAdapter==null)
1.101 + staticAdapter = ClassFactory.create(adapter);
1.102 + }
1.103 + return staticAdapter;
1.104 + }
1.105 + }
1.106 +}
