| /* |
| * 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.client; |
| |
| import com.sun.xml.internal.ws.api.handler.MessageHandler; |
| import com.sun.xml.internal.ws.handler.HandlerException; |
| |
| import javax.xml.namespace.QName; |
| import javax.xml.ws.handler.Handler; |
| import javax.xml.ws.handler.LogicalHandler; |
| import javax.xml.ws.handler.soap.SOAPHandler; |
| import java.util.*; |
| |
| /** |
| * This class holds the handler information and roles on the Binding (mutable info in the binding). |
| * |
| * HandlerConfiguration is immutable, and a new object is created when the BindingImpl is created or User calls |
| * Binding.setHandlerChain() or SOAPBinding.setRoles(). |
| * |
| * During invocation in Stub.process(), snapshot of the handler configuration is set in Packet.handlerConfig. The |
| * information in the HandlerConfiguration is used by MUPipe and HandlerTube implementations. |
| * |
| * @author Rama Pulavarthi |
| */ |
| public class HandlerConfiguration { |
| private final Set<String> roles; |
| /** |
| * This chain may contain both soap and logical handlers. |
| */ |
| private final List<Handler> handlerChain; |
| private final List<LogicalHandler> logicalHandlers; |
| private final List<SOAPHandler> soapHandlers; |
| private final List<MessageHandler> messageHandlers; |
| private final Set<QName> handlerKnownHeaders; |
| |
| /** |
| * @param roles This contains the roles assumed by the Binding implementation. |
| * @param handlerChain This contains the handler chain set on the Binding |
| */ |
| public HandlerConfiguration(Set<String> roles, List<Handler> handlerChain) { |
| this.roles = roles; |
| this.handlerChain = handlerChain; |
| logicalHandlers = new ArrayList<LogicalHandler>(); |
| soapHandlers = new ArrayList<SOAPHandler>(); |
| messageHandlers = new ArrayList<MessageHandler>(); |
| Set<QName> modHandlerKnownHeaders = new HashSet<QName>(); |
| |
| for (Handler handler : handlerChain) { |
| if (handler instanceof LogicalHandler) { |
| logicalHandlers.add((LogicalHandler) handler); |
| } else if (handler instanceof SOAPHandler) { |
| soapHandlers.add((SOAPHandler) handler); |
| Set<QName> headers = ((SOAPHandler<?>) handler).getHeaders(); |
| if (headers != null) { |
| modHandlerKnownHeaders.addAll(headers); |
| } |
| } else if (handler instanceof MessageHandler) { |
| messageHandlers.add((MessageHandler) handler); |
| Set<QName> headers = ((MessageHandler<?>) handler).getHeaders(); |
| if (headers != null) { |
| modHandlerKnownHeaders.addAll(headers); |
| } |
| }else { |
| throw new HandlerException("handler.not.valid.type", |
| handler.getClass()); |
| } |
| } |
| |
| handlerKnownHeaders = Collections.unmodifiableSet(modHandlerKnownHeaders); |
| } |
| |
| /** |
| * This is called when roles as reset on binding using SOAPBinding#setRoles(), to save reparsing the handlers again. |
| * @param roles |
| * @param oldConfig |
| */ |
| public HandlerConfiguration(Set<String> roles, HandlerConfiguration oldConfig) { |
| this.roles = roles; |
| this.handlerChain = oldConfig.handlerChain; |
| this.logicalHandlers = oldConfig.logicalHandlers; |
| this.soapHandlers = oldConfig.soapHandlers; |
| this.messageHandlers = oldConfig.messageHandlers; |
| this.handlerKnownHeaders = oldConfig.handlerKnownHeaders; |
| } |
| |
| public Set<String> getRoles() { |
| return roles; |
| } |
| |
| /** |
| * |
| * @return return a copy of handler chain |
| */ |
| public List<Handler> getHandlerChain() { |
| if(handlerChain == null) |
| return Collections.emptyList(); |
| return new ArrayList<Handler>(handlerChain); |
| |
| } |
| |
| public List<LogicalHandler> getLogicalHandlers() { |
| return logicalHandlers; |
| } |
| |
| public List<SOAPHandler> getSoapHandlers() { |
| return soapHandlers; |
| } |
| |
| public List<MessageHandler> getMessageHandlers() { |
| return messageHandlers; |
| } |
| |
| public Set<QName> getHandlerKnownHeaders() { |
| return handlerKnownHeaders; |
| } |
| |
| } |