Java example source code file (SOAPBindingImpl.java)

This example Java source code file (SOAPBindingImpl.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

handlerconfiguration, hashset, messagefactory, role_none, set, soapbindingimpl, soapfactory, soapversion, string, util, webservicefeature, x_soap12http_binding, xml

The SOAPBindingImpl.java Java example source code

/*
 * Copyright (c) 1997, 2013, 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.binding;

import com.sun.istack.internal.NotNull;
import com.sun.xml.internal.ws.api.BindingID;
import com.sun.xml.internal.ws.api.SOAPVersion;
import com.sun.xml.internal.ws.client.HandlerConfiguration;
import com.sun.xml.internal.ws.encoding.soap.streaming.SOAP12NamespaceConstants;
import com.sun.xml.internal.ws.resources.ClientMessages;

import javax.xml.namespace.QName;
import javax.xml.soap.MessageFactory;
import javax.xml.soap.SOAPFactory;

import javax.xml.ws.WebServiceException;
import javax.xml.ws.WebServiceFeature;
import javax.xml.ws.handler.Handler;
import javax.xml.ws.soap.MTOMFeature;
import javax.xml.ws.soap.SOAPBinding;
import java.util.*;

/**
 * @author WS Development Team
 */
public final class SOAPBindingImpl extends BindingImpl implements SOAPBinding {

    public static final String X_SOAP12HTTP_BINDING =
        "http://java.sun.com/xml/ns/jaxws/2003/05/soap/bindings/HTTP/";

    private static final String ROLE_NONE = SOAP12NamespaceConstants.ROLE_NONE;
    //protected boolean enableMtom;
    protected final SOAPVersion soapVersion;

    private Set<QName> portKnownHeaders = Collections.emptySet();
    private Set<QName> bindingUnderstoodHeaders = new HashSet();

    /**
     * Use {@link BindingImpl#create(BindingID)} to create this.
     *
     * @param bindingId SOAP binding ID
     */
    SOAPBindingImpl(BindingID bindingId) {
        this(bindingId,EMPTY_FEATURES);
    }

    /**
     * Use {@link BindingImpl#create(BindingID)} to create this.
     *
     * @param bindingId binding id
     * @param features
     *      These features have a precedence over
     *      {@link BindingID#createBuiltinFeatureList() the implicit features}
     *      associated with the {@link BindingID}.
     */
    SOAPBindingImpl(BindingID bindingId, WebServiceFeature... features) {
        super(bindingId, features);
        this.soapVersion = bindingId.getSOAPVersion();
        //populates with required roles and updates handlerConfig
        setRoles(new HashSet<String>());
        //Is this still required? comment out for now
        //setupSystemHandlerDelegate(serviceName);

        this.features.addAll(bindingId.createBuiltinFeatureList());
    }

    /**
     *  This method should be called if the binding has SOAPSEIModel
     *  The Headers understood by the Port are set, so that they can be used for MU
     *  processing.
     *
     * @param headers SOAP header names
     */
    public void setPortKnownHeaders(@NotNull Set<QName> headers) {
        this.portKnownHeaders = headers;
    }

    /**
     * TODO A feature should be created to configure processing of MU headers.
     * @param header
     * @return
     */
    public boolean understandsHeader(QName header) {
        return serviceMode == javax.xml.ws.Service.Mode.MESSAGE
                || portKnownHeaders.contains(header)
                || bindingUnderstoodHeaders.contains(header);

    }

    /**
     * Sets the handlers on the binding and then sorts the handlers in to logical and protocol handlers.
     * Creates a new HandlerConfiguration object and sets it on the BindingImpl. Also parses Headers understood by
     * Protocol Handlers and sets the HandlerConfiguration.
     */
    public void setHandlerChain(List<Handler> chain) {
        setHandlerConfig(new HandlerConfiguration(getHandlerConfig().getRoles(), chain));
    }

    protected void addRequiredRoles(Set<String> roles) {
        roles.addAll(soapVersion.requiredRoles);
    }

    public Set<String> getRoles() {
        return getHandlerConfig().getRoles();
    }

    /**
     * Adds the next and other roles in case this has
     * been called by a user without them.
     * Creates a new HandlerConfiguration object and sets it on the BindingImpl.
     */
    public void setRoles(Set<String> roles) {
        if (roles == null) {
            roles = new HashSet<String>();
        }
        if (roles.contains(ROLE_NONE)) {
            throw new WebServiceException(ClientMessages.INVALID_SOAP_ROLE_NONE());
        }
        addRequiredRoles(roles);
        setHandlerConfig(new HandlerConfiguration(roles, getHandlerConfig()));
    }


    /**
     * Used typically by the runtime to enable/disable Mtom optimization
     */
    public boolean isMTOMEnabled() {
        return isFeatureEnabled(MTOMFeature.class);
    }

    /**
     * Client application can override if the MTOM optimization should be enabled
     */
    public void setMTOMEnabled(boolean b) {
        features.setMTOMEnabled(b);
    }

    public SOAPFactory getSOAPFactory() {
        return soapVersion.getSOAPFactory();
    }

    public MessageFactory getMessageFactory() {
        return soapVersion.getMessageFactory();
    }

}