Mercurial > jdk8-mips64-public > jaxws / annotate
src/share/jaxws_classes/com/sun/xml/internal/ws/server/provider/ProviderEndpointModel.java@9c07ef4934dd (annotated)
src/share/jaxws_classes/com/sun/xml/internal/ws/server/provider/ProviderEndpointModel.java
Thu, 31 Aug 2017 15:18:52 +0800
- author
- aoqi
- date
- Thu, 31 Aug 2017 15:18:52 +0800
- changeset 637
- 9c07ef4934dd
- parent 368
- 0989ad8c0860
- parent 0
- 373ffda63c9a
- permissions
- -rw-r--r--
merge
| aoqi@0 | 1 | /* |
| aoqi@0 | 2 | * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. |
| aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| aoqi@0 | 4 | * |
| aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
| aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| aoqi@0 | 7 | * published by the Free Software Foundation. Oracle designates this |
| aoqi@0 | 8 | * particular file as subject to the "Classpath" exception as provided |
| aoqi@0 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
| aoqi@0 | 10 | * |
| aoqi@0 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| aoqi@0 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| aoqi@0 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| aoqi@0 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
| aoqi@0 | 15 | * accompanied this code). |
| aoqi@0 | 16 | * |
| aoqi@0 | 17 | * You should have received a copy of the GNU General Public License version |
| aoqi@0 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| aoqi@0 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| aoqi@0 | 20 | * |
| aoqi@0 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| aoqi@0 | 22 | * or visit www.oracle.com if you need additional information or have any |
| aoqi@0 | 23 | * questions. |
| aoqi@0 | 24 | */ |
| aoqi@0 | 25 | |
| aoqi@0 | 26 | package com.sun.xml.internal.ws.server.provider; |
| aoqi@0 | 27 | |
| aoqi@0 | 28 | import com.sun.istack.internal.NotNull; |
| aoqi@0 | 29 | import com.sun.xml.internal.ws.api.WSBinding; |
| aoqi@0 | 30 | import com.sun.xml.internal.ws.api.server.AsyncProvider; |
| aoqi@0 | 31 | import com.sun.xml.internal.ws.resources.ServerMessages; |
| aoqi@0 | 32 | import com.sun.xml.internal.ws.spi.db.BindingHelper; |
| aoqi@0 | 33 | |
| aoqi@0 | 34 | import javax.activation.DataSource; |
| aoqi@0 | 35 | import javax.xml.soap.SOAPMessage; |
| aoqi@0 | 36 | import javax.xml.transform.Source; |
| aoqi@0 | 37 | import javax.xml.ws.Provider; |
| aoqi@0 | 38 | import javax.xml.ws.Service; |
| aoqi@0 | 39 | import javax.xml.ws.ServiceMode; |
| aoqi@0 | 40 | import javax.xml.ws.WebServiceException; |
| aoqi@0 | 41 | import javax.xml.ws.soap.SOAPBinding; |
| aoqi@0 | 42 | import java.lang.reflect.ParameterizedType; |
| aoqi@0 | 43 | import java.lang.reflect.Type; |
| aoqi@0 | 44 | |
| aoqi@0 | 45 | |
| aoqi@0 | 46 | /** |
| aoqi@0 | 47 | * Keeps the runtime information like Service.Mode and erasure of Provider class |
| aoqi@0 | 48 | * about Provider endpoint. It proccess annotations to find about Service.Mode |
| aoqi@0 | 49 | * It also finds about parameterized type(e.g. Source, SOAPMessage, DataSource) |
| aoqi@0 | 50 | * of endpoint class. |
| aoqi@0 | 51 | * |
| aoqi@0 | 52 | * @author Jitendra Kotamraju |
| aoqi@0 | 53 | * @author Kohsuke Kawaguchi |
| aoqi@0 | 54 | */ |
| aoqi@0 | 55 | final class ProviderEndpointModel<T> { |
| aoqi@0 | 56 | /** |
| aoqi@0 | 57 | * True if this is {@link AsyncProvider}. |
| aoqi@0 | 58 | */ |
| aoqi@0 | 59 | final boolean isAsync; |
| aoqi@0 | 60 | |
| aoqi@0 | 61 | /** |
| aoqi@0 | 62 | * In which mode does this provider operate? |
| aoqi@0 | 63 | */ |
| aoqi@0 | 64 | @NotNull final Service.Mode mode; |
| aoqi@0 | 65 | /** |
| aoqi@0 | 66 | * T of {@link Provider}<T>. |
| aoqi@0 | 67 | */ |
| aoqi@0 | 68 | @NotNull final Class datatype; |
| aoqi@0 | 69 | /** |
| aoqi@0 | 70 | * User class that extends {@link Provider}. |
| aoqi@0 | 71 | */ |
| aoqi@0 | 72 | @NotNull final Class implClass; |
| aoqi@0 | 73 | |
| aoqi@0 | 74 | ProviderEndpointModel(Class<T> implementorClass, WSBinding binding) { |
| aoqi@0 | 75 | assert implementorClass != null; |
| aoqi@0 | 76 | assert binding != null; |
| aoqi@0 | 77 | |
| aoqi@0 | 78 | implClass = implementorClass; |
| aoqi@0 | 79 | mode = getServiceMode(implementorClass); |
| aoqi@0 | 80 | Class otherClass = (binding instanceof SOAPBinding) |
| aoqi@0 | 81 | ? SOAPMessage.class : DataSource.class; |
| aoqi@0 | 82 | isAsync = AsyncProvider.class.isAssignableFrom(implementorClass); |
| aoqi@0 | 83 | |
| aoqi@0 | 84 | |
| aoqi@0 | 85 | Class<? extends Object> baseType = isAsync ? AsyncProvider.class : Provider.class; |
| aoqi@0 | 86 | Type baseParam = BindingHelper.getBaseType(implementorClass, baseType); |
| aoqi@0 | 87 | if (baseParam==null) |
| aoqi@0 | 88 | throw new WebServiceException(ServerMessages.NOT_IMPLEMENT_PROVIDER(implementorClass.getName())); |
| aoqi@0 | 89 | if (!(baseParam instanceof ParameterizedType)) |
| aoqi@0 | 90 | throw new WebServiceException(ServerMessages.PROVIDER_NOT_PARAMETERIZED(implementorClass.getName())); |
| aoqi@0 | 91 | |
| aoqi@0 | 92 | ParameterizedType pt = (ParameterizedType)baseParam; |
| aoqi@0 | 93 | Type[] types = pt.getActualTypeArguments(); |
| aoqi@0 | 94 | if(!(types[0] instanceof Class)) |
| aoqi@0 | 95 | throw new WebServiceException(ServerMessages.PROVIDER_INVALID_PARAMETER_TYPE(implementorClass.getName(),types[0])); |
| aoqi@0 | 96 | datatype = (Class)types[0]; |
| aoqi@0 | 97 | |
| aoqi@0 | 98 | if (mode == Service.Mode.PAYLOAD && datatype!=Source.class) { |
| aoqi@0 | 99 | // Illegal to have PAYLOAD && SOAPMessage |
| aoqi@0 | 100 | // Illegal to have PAYLOAD && DataSource |
| aoqi@0 | 101 | throw new IllegalArgumentException( |
| aoqi@0 | 102 | "Illeagal combination - Mode.PAYLOAD and Provider<"+otherClass.getName()+">"); |
| aoqi@0 | 103 | } |
| aoqi@0 | 104 | } |
| aoqi@0 | 105 | |
| aoqi@0 | 106 | /** |
| aoqi@0 | 107 | * Is it PAYLOAD or MESSAGE ?? |
| aoqi@0 | 108 | * |
| aoqi@0 | 109 | * @param c endpoint class |
| aoqi@0 | 110 | * @return Service.Mode.PAYLOAD or Service.Mode.MESSAGE |
| aoqi@0 | 111 | */ |
| aoqi@0 | 112 | private static Service.Mode getServiceMode(Class<?> c) { |
| aoqi@0 | 113 | ServiceMode mode = c.getAnnotation(ServiceMode.class); |
| aoqi@0 | 114 | return (mode == null) ? Service.Mode.PAYLOAD : mode.value(); |
| aoqi@0 | 115 | } |
| aoqi@0 | 116 | } |
