jdk8-mips64-public/jaxws: comparison src/share/jaxws_classes/com/sun/xml/internal/ws/client/sei/ValueSetter.java

--1:000000000000
+:373ffda63c9a
+/*
+* Copyright (c) 1997, 2012, Oracle and/or its affiliates. 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.  Oracle designates this
+* particular file as subject to the "Classpath" exception as provided
+* by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+* or visit www.oracle.com if you need additional information or have any
+* questions.
+*/
+package com.sun.xml.internal.ws.client.sei;
+import com.sun.xml.internal.ws.api.model.Parameter;
+import com.sun.xml.internal.ws.model.ParameterImpl;
+import com.sun.xml.internal.ws.spi.db.PropertyAccessor;
+import javax.xml.ws.Holder;
+import javax.xml.ws.WebServiceException;
+import javax.xml.namespace.QName;
+import javax.xml.bind.JAXBException;
+/**
+* Moves a Java value unmarshalled from a response message
+* to the right place.
+*
+* <p>
+* Sometimes values are returned as a return value, and
+* others are returned in the {@link Holder} value. Instances
+* of this interface abstracts this detail.
+*
+* <p>
+* {@link ValueSetter} is a stateless behavior encapsulation.
+*
+* @author Kohsuke Kawaguchi
+*/
+public abstract class ValueSetter {
+private ValueSetter() {}
+/**
+* Moves the value to the expected place.
+*
+* @param obj
+*      The unmarshalled object.
+* @param args
+*      The arguments given to the Java method invocation. If <tt>obj</tt>
+*      is supposed to be returned as a {@link Holder} value, a suitable
+*      {@link Holder} is obtained from this argument list and <tt>obj</tt>
+*      is set.
+*
+* @return
+*      if <tt>obj</tt> is supposed to be returned as a return value
+*      from the method, this method returns <tt>obj</tt>. Otherwise null.
+*/
+abstract Object put(Object obj, Object[] args);
+/**
+* Singleton instance.
+*/
+private static final ValueSetter RETURN_VALUE = new ReturnValue();
+/**
+* {@link Param}s with small index numbers are used often,
+* so we pool them to reduce the footprint.
+*/
+private static final ValueSetter[] POOL = new ValueSetter[16];
+static {
+for( int i=0; i<POOL.length; i++ )
+POOL[i] = new Param(i);
+}
+/**
+* Returns a {@link ValueSetter} suitable for the given {@link Parameter}.
+*/
+static ValueSetter getSync(ParameterImpl p) {
+int idx = p.getIndex();
+if(idx==-1)
+return RETURN_VALUE;
+if(idx<POOL.length)
+return POOL[idx];
+else
+return new Param(idx);
+}
+private static final class ReturnValue extends ValueSetter {
+Object put(Object obj, Object[] args) {
+return obj;
+}
+}
+static final class Param extends ValueSetter {
+/**
+* Index of the argument to put the value to.
+*/
+private final int idx;
+public Param(int idx) {
+this.idx = idx;
+}
+Object put(Object obj, Object[] args) {
+Object arg = args[idx];
+if(arg!=null) {
+// we build model in such a way that this is guaranteed
+assert arg instanceof Holder;
+((Holder)arg).value = obj;
+}
+// else {
+//   if null is given as a Holder, there's no place to return
+//   the value, so just ignore.
+// }
+// no value to return
+return null;
+}
+}
+/**
+* Singleton instance.
+*/
+static final ValueSetter SINGLE_VALUE = new SingleValue();
+/**
+* Used in case of async invocation, where there is only one OUT parameter
+*/
+private static final class SingleValue extends ValueSetter {
+/**
+* Set args[0] as the value
+*/
+Object put(Object obj, Object[] args) {
+args[0] = obj;
+return null;
+}
+}
+/**
+* OUT parameters are set in async bean
+*/
+static final class AsyncBeanValueSetter extends ValueSetter {
+private final PropertyAccessor accessor;
+AsyncBeanValueSetter(ParameterImpl p, Class wrapper) {
+QName name = p.getName();
+try {
+accessor = p.getOwner().getBindingContext().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);
+}
+}
+/**
+* Sets the property in async bean instance
+*
+* @param obj property in async bean
+* @param args args[0] contains async bean instance
+* @return null always
+*/
+Object put(Object obj, Object[] args) {
+assert args != null;
+assert args.length == 1;
+assert args[0] != null;
+Object bean = args[0];
+try {
+accessor.set(bean, obj);
+} catch (Exception e) {
+throw new WebServiceException(e);    // TODO:i18n
+}
+return null;
+}
+}
+}

Mercurial > jdk8-mips64-public > jaxws / file comparison

comparison: src/share/jaxws_classes/com/sun/xml/internal/ws/client/sei/ValueSetter.java

src/share/jaxws_classes/com/sun/xml/internal/ws/client/sei/ValueSetter.java