/* * Copyright (c) 1997, 2010, 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.server.sei; import com.sun.xml.internal.ws.api.model.Parameter; import com.sun.xml.internal.ws.model.ParameterImpl; import javax.xml.ws.Holder; /** * Moves a Java value unmarshalled from a response message * to the right place. * *
* Sometimes values are returned as a return value, and * others are returned in the {@link Holder} value. Instances * of this interface abstracts this detail. * *
* {@link EndpointValueSetter} is a stateless behavior encapsulation.
*
* @author Jitendra Kotamraju
*/
abstract class EndpointValueSetter {
private EndpointValueSetter() {}
/**
* Moves the value to the expected place.
*
* @param obj
* The unmarshalled object.
* @param args
* The arguments that need to be given to the Java method invocation. If obj
* is supposed to be returned as a {@link Holder} value, a suitable
* {@link Holder} is obtained from this argument list and obj
* is set.
*
*/
abstract void put(Object obj, Object[] args);
/**
* {@link Param}s with small index numbers are used often,
* so we pool them to reduce the footprint.
*/
private static final EndpointValueSetter[] POOL = new EndpointValueSetter[16];
static {
for( int i=0; i