Tue, 06 Mar 2012 16:09:35 -0800
7150322: Stop using drop source bundles in jaxws
Reviewed-by: darcy, ohrstrom
ohair@286 | 1 | /* |
ohair@286 | 2 | * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. |
ohair@286 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
ohair@286 | 4 | * |
ohair@286 | 5 | * This code is free software; you can redistribute it and/or modify it |
ohair@286 | 6 | * under the terms of the GNU General Public License version 2 only, as |
ohair@286 | 7 | * published by the Free Software Foundation. Oracle designates this |
ohair@286 | 8 | * particular file as subject to the "Classpath" exception as provided |
ohair@286 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
ohair@286 | 10 | * |
ohair@286 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
ohair@286 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
ohair@286 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
ohair@286 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
ohair@286 | 15 | * accompanied this code). |
ohair@286 | 16 | * |
ohair@286 | 17 | * You should have received a copy of the GNU General Public License version |
ohair@286 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
ohair@286 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
ohair@286 | 20 | * |
ohair@286 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
ohair@286 | 22 | * or visit www.oracle.com if you need additional information or have any |
ohair@286 | 23 | * questions. |
ohair@286 | 24 | */ |
ohair@286 | 25 | |
ohair@286 | 26 | package com.sun.xml.internal.ws.message.stream; |
ohair@286 | 27 | |
ohair@286 | 28 | import com.sun.istack.internal.FinalArrayList; |
ohair@286 | 29 | import com.sun.istack.internal.NotNull; |
ohair@286 | 30 | import com.sun.xml.internal.stream.buffer.XMLStreamBuffer; |
ohair@286 | 31 | import com.sun.xml.internal.stream.buffer.XMLStreamBufferSource; |
ohair@286 | 32 | import com.sun.xml.internal.ws.api.SOAPVersion; |
ohair@286 | 33 | import com.sun.xml.internal.ws.api.addressing.AddressingVersion; |
ohair@286 | 34 | import com.sun.xml.internal.ws.api.addressing.WSEndpointReference; |
ohair@286 | 35 | import com.sun.xml.internal.ws.api.message.Header; |
ohair@286 | 36 | import com.sun.xml.internal.ws.message.AbstractHeaderImpl; |
ohair@286 | 37 | import org.w3c.dom.Node; |
ohair@286 | 38 | import org.xml.sax.ContentHandler; |
ohair@286 | 39 | import org.xml.sax.ErrorHandler; |
ohair@286 | 40 | import org.xml.sax.SAXException; |
ohair@286 | 41 | |
ohair@286 | 42 | import javax.xml.soap.SOAPException; |
ohair@286 | 43 | import javax.xml.soap.SOAPHeader; |
ohair@286 | 44 | import javax.xml.soap.SOAPMessage; |
ohair@286 | 45 | import javax.xml.stream.XMLStreamException; |
ohair@286 | 46 | import javax.xml.stream.XMLStreamReader; |
ohair@286 | 47 | import javax.xml.stream.XMLStreamWriter; |
ohair@286 | 48 | import javax.xml.transform.Transformer; |
ohair@286 | 49 | import javax.xml.transform.TransformerFactory; |
ohair@286 | 50 | import javax.xml.transform.dom.DOMResult; |
ohair@286 | 51 | import java.util.List; |
ohair@286 | 52 | import java.util.Set; |
ohair@286 | 53 | |
ohair@286 | 54 | /** |
ohair@286 | 55 | * {@link Header} whose physical data representation is an XMLStreamBuffer. |
ohair@286 | 56 | * |
ohair@286 | 57 | * @author Paul.Sandoz@Sun.Com |
ohair@286 | 58 | */ |
ohair@286 | 59 | public abstract class StreamHeader extends AbstractHeaderImpl { |
ohair@286 | 60 | protected final XMLStreamBuffer _mark; |
ohair@286 | 61 | |
ohair@286 | 62 | protected boolean _isMustUnderstand; |
ohair@286 | 63 | |
ohair@286 | 64 | /** |
ohair@286 | 65 | * Role or actor value. |
ohair@286 | 66 | */ |
ohair@286 | 67 | protected @NotNull String _role; |
ohair@286 | 68 | |
ohair@286 | 69 | protected boolean _isRelay; |
ohair@286 | 70 | |
ohair@286 | 71 | protected String _localName; |
ohair@286 | 72 | |
ohair@286 | 73 | protected String _namespaceURI; |
ohair@286 | 74 | |
ohair@286 | 75 | /** |
ohair@286 | 76 | * Keep the information about an attribute on the header element. |
ohair@286 | 77 | * |
ohair@286 | 78 | * TODO: this whole attribute handling could be done better, I think. |
ohair@286 | 79 | */ |
ohair@286 | 80 | protected static final class Attribute { |
ohair@286 | 81 | /** |
ohair@286 | 82 | * Can be empty but never null. |
ohair@286 | 83 | */ |
ohair@286 | 84 | final String nsUri; |
ohair@286 | 85 | final String localName; |
ohair@286 | 86 | final String value; |
ohair@286 | 87 | |
ohair@286 | 88 | public Attribute(String nsUri, String localName, String value) { |
ohair@286 | 89 | this.nsUri = fixNull(nsUri); |
ohair@286 | 90 | this.localName = localName; |
ohair@286 | 91 | this.value = value; |
ohair@286 | 92 | } |
ohair@286 | 93 | } |
ohair@286 | 94 | |
ohair@286 | 95 | /** |
ohair@286 | 96 | * The attributes on the header element. |
ohair@286 | 97 | * We expect there to be only a small number of them, |
ohair@286 | 98 | * so the use of {@link List} would be justified. |
ohair@286 | 99 | * |
ohair@286 | 100 | * Null if no attribute is present. |
ohair@286 | 101 | */ |
ohair@286 | 102 | private final FinalArrayList<Attribute> attributes; |
ohair@286 | 103 | |
ohair@286 | 104 | /** |
ohair@286 | 105 | * Creates a {@link StreamHeader}. |
ohair@286 | 106 | * |
ohair@286 | 107 | * @param reader |
ohair@286 | 108 | * The parser pointing at the start of the mark. |
ohair@286 | 109 | * Technically this information is redundant, |
ohair@286 | 110 | * but it achieves a better performance. |
ohair@286 | 111 | * @param mark |
ohair@286 | 112 | * The start of the buffered header content. |
ohair@286 | 113 | */ |
ohair@286 | 114 | protected StreamHeader(XMLStreamReader reader, XMLStreamBuffer mark) { |
ohair@286 | 115 | assert reader!=null && mark!=null; |
ohair@286 | 116 | _mark = mark; |
ohair@286 | 117 | _localName = reader.getLocalName(); |
ohair@286 | 118 | _namespaceURI = reader.getNamespaceURI(); |
ohair@286 | 119 | attributes = processHeaderAttributes(reader); |
ohair@286 | 120 | } |
ohair@286 | 121 | |
ohair@286 | 122 | /** |
ohair@286 | 123 | * Creates a {@link StreamHeader}. |
ohair@286 | 124 | * |
ohair@286 | 125 | * @param reader |
ohair@286 | 126 | * The parser that points to the start tag of the header. |
ohair@286 | 127 | * By the end of this method, the parser will point at |
ohair@286 | 128 | * the end tag of this element. |
ohair@286 | 129 | */ |
ohair@286 | 130 | protected StreamHeader(XMLStreamReader reader) throws XMLStreamException { |
ohair@286 | 131 | _localName = reader.getLocalName(); |
ohair@286 | 132 | _namespaceURI = reader.getNamespaceURI(); |
ohair@286 | 133 | attributes = processHeaderAttributes(reader); |
ohair@286 | 134 | // cache the body |
ohair@286 | 135 | _mark = XMLStreamBuffer.createNewBufferFromXMLStreamReader(reader); |
ohair@286 | 136 | } |
ohair@286 | 137 | |
ohair@286 | 138 | public final boolean isIgnorable(@NotNull SOAPVersion soapVersion, @NotNull Set<String> roles) { |
ohair@286 | 139 | // check mustUnderstand |
ohair@286 | 140 | if(!_isMustUnderstand) return true; |
ohair@286 | 141 | |
ohair@286 | 142 | if (roles == null) |
ohair@286 | 143 | return true; |
ohair@286 | 144 | |
ohair@286 | 145 | // now role |
ohair@286 | 146 | return !roles.contains(_role); |
ohair@286 | 147 | } |
ohair@286 | 148 | |
ohair@286 | 149 | public @NotNull String getRole(@NotNull SOAPVersion soapVersion) { |
ohair@286 | 150 | assert _role!=null; |
ohair@286 | 151 | return _role; |
ohair@286 | 152 | } |
ohair@286 | 153 | |
ohair@286 | 154 | public boolean isRelay() { |
ohair@286 | 155 | return _isRelay; |
ohair@286 | 156 | } |
ohair@286 | 157 | |
ohair@286 | 158 | public @NotNull String getNamespaceURI() { |
ohair@286 | 159 | return _namespaceURI; |
ohair@286 | 160 | } |
ohair@286 | 161 | |
ohair@286 | 162 | public @NotNull String getLocalPart() { |
ohair@286 | 163 | return _localName; |
ohair@286 | 164 | } |
ohair@286 | 165 | |
ohair@286 | 166 | public String getAttribute(String nsUri, String localName) { |
ohair@286 | 167 | if(attributes!=null) { |
ohair@286 | 168 | for(int i=attributes.size()-1; i>=0; i-- ) { |
ohair@286 | 169 | Attribute a = attributes.get(i); |
ohair@286 | 170 | if(a.localName.equals(localName) && a.nsUri.equals(nsUri)) |
ohair@286 | 171 | return a.value; |
ohair@286 | 172 | } |
ohair@286 | 173 | } |
ohair@286 | 174 | return null; |
ohair@286 | 175 | } |
ohair@286 | 176 | |
ohair@286 | 177 | /** |
ohair@286 | 178 | * Reads the header as a {@link XMLStreamReader} |
ohair@286 | 179 | */ |
ohair@286 | 180 | public XMLStreamReader readHeader() throws XMLStreamException { |
ohair@286 | 181 | return _mark.readAsXMLStreamReader(); |
ohair@286 | 182 | } |
ohair@286 | 183 | |
ohair@286 | 184 | public void writeTo(XMLStreamWriter w) throws XMLStreamException { |
ohair@286 | 185 | if(_mark.getInscopeNamespaces().size() > 0) |
ohair@286 | 186 | _mark.writeToXMLStreamWriter(w,true); |
ohair@286 | 187 | else |
ohair@286 | 188 | _mark.writeToXMLStreamWriter(w); |
ohair@286 | 189 | } |
ohair@286 | 190 | |
ohair@286 | 191 | public void writeTo(SOAPMessage saaj) throws SOAPException { |
ohair@286 | 192 | try { |
ohair@286 | 193 | // TODO what about in-scope namespaces |
ohair@286 | 194 | // Not very efficient consider implementing a stream buffer |
ohair@286 | 195 | // processor that produces a DOM node from the buffer. |
ohair@286 | 196 | TransformerFactory tf = TransformerFactory.newInstance(); |
ohair@286 | 197 | Transformer t = tf.newTransformer(); |
ohair@286 | 198 | XMLStreamBufferSource source = new XMLStreamBufferSource(_mark); |
ohair@286 | 199 | DOMResult result = new DOMResult(); |
ohair@286 | 200 | t.transform(source, result); |
ohair@286 | 201 | Node d = result.getNode(); |
ohair@286 | 202 | if(d.getNodeType() == Node.DOCUMENT_NODE) |
ohair@286 | 203 | d = d.getFirstChild(); |
ohair@286 | 204 | SOAPHeader header = saaj.getSOAPHeader(); |
ohair@286 | 205 | if(header == null) |
ohair@286 | 206 | header = saaj.getSOAPPart().getEnvelope().addHeader(); |
ohair@286 | 207 | Node node = header.getOwnerDocument().importNode(d, true); |
ohair@286 | 208 | header.appendChild(node); |
ohair@286 | 209 | } catch (Exception e) { |
ohair@286 | 210 | throw new SOAPException(e); |
ohair@286 | 211 | } |
ohair@286 | 212 | } |
ohair@286 | 213 | |
ohair@286 | 214 | public void writeTo(ContentHandler contentHandler, ErrorHandler errorHandler) throws SAXException { |
ohair@286 | 215 | _mark.writeTo(contentHandler); |
ohair@286 | 216 | } |
ohair@286 | 217 | |
ohair@286 | 218 | /** |
ohair@286 | 219 | * Creates an EPR without copying infoset. |
ohair@286 | 220 | * |
ohair@286 | 221 | * This is the most common implementation on which {@link Header#readAsEPR(AddressingVersion)} |
ohair@286 | 222 | * is invoked on. |
ohair@286 | 223 | */ |
ohair@286 | 224 | @Override @NotNull |
ohair@286 | 225 | public WSEndpointReference readAsEPR(AddressingVersion expected) throws XMLStreamException { |
ohair@286 | 226 | return new WSEndpointReference(_mark,expected); |
ohair@286 | 227 | } |
ohair@286 | 228 | |
ohair@286 | 229 | protected abstract FinalArrayList<Attribute> processHeaderAttributes(XMLStreamReader reader); |
ohair@286 | 230 | |
ohair@286 | 231 | /** |
ohair@286 | 232 | * Convert null to "". |
ohair@286 | 233 | */ |
ohair@286 | 234 | private static String fixNull(String s) { |
ohair@286 | 235 | if(s==null) return ""; |
ohair@286 | 236 | else return s; |
ohair@286 | 237 | } |
ohair@286 | 238 | } |