| /* |
| * 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.message; |
| |
| import com.sun.istack.internal.NotNull; |
| import com.sun.xml.internal.bind.api.Bridge; |
| import com.sun.xml.internal.bind.api.BridgeContext; |
| import com.sun.xml.internal.ws.api.SOAPVersion; |
| import com.sun.xml.internal.ws.api.addressing.AddressingVersion; |
| import com.sun.xml.internal.ws.api.addressing.WSEndpointReference; |
| import com.sun.xml.internal.ws.api.message.Header; |
| import com.sun.xml.internal.ws.api.streaming.XMLStreamReaderFactory; |
| import com.sun.xml.internal.ws.spi.db.XMLBridge; |
| |
| import org.xml.sax.helpers.AttributesImpl; |
| |
| import javax.xml.bind.JAXBException; |
| import javax.xml.bind.Unmarshaller; |
| import javax.xml.namespace.QName; |
| import javax.xml.stream.XMLStreamException; |
| import javax.xml.stream.XMLStreamReader; |
| import java.util.Set; |
| |
| /** |
| * Partial default implementation of {@link Header}. |
| * |
| * <p> |
| * This is meant to be a convenient base class |
| * for {@link Header}-derived classes. |
| * |
| * @author Kohsuke Kawaguchi |
| */ |
| public abstract class AbstractHeaderImpl implements Header { |
| |
| protected AbstractHeaderImpl() { |
| } |
| |
| /** |
| * @deprecated |
| */ |
| public final <T> T readAsJAXB(Bridge<T> bridge, BridgeContext context) throws JAXBException { |
| return readAsJAXB(bridge); |
| } |
| |
| public <T> T readAsJAXB(Unmarshaller unmarshaller) throws JAXBException { |
| try { |
| return (T)unmarshaller.unmarshal(readHeader()); |
| } catch (Exception e) { |
| throw new JAXBException(e); |
| } |
| } |
| /** @deprecated */ |
| public <T> T readAsJAXB(Bridge<T> bridge) throws JAXBException { |
| try { |
| return bridge.unmarshal(readHeader()); |
| } catch (XMLStreamException e) { |
| throw new JAXBException(e); |
| } |
| } |
| |
| public <T> T readAsJAXB(XMLBridge<T> bridge) throws JAXBException { |
| try { |
| return bridge.unmarshal(readHeader(), null); |
| } catch (XMLStreamException e) { |
| throw new JAXBException(e); |
| } |
| } |
| |
| /** |
| * Default implementation that copies the infoset. Not terribly efficient. |
| */ |
| public WSEndpointReference readAsEPR(AddressingVersion expected) throws XMLStreamException { |
| XMLStreamReader xsr = readHeader(); |
| WSEndpointReference epr = new WSEndpointReference(xsr, expected); |
| XMLStreamReaderFactory.recycle(xsr); |
| return epr; |
| } |
| |
| public boolean isIgnorable(@NotNull SOAPVersion soapVersion, @NotNull Set<String> roles) { |
| // check mustUnderstand |
| String v = getAttribute(soapVersion.nsUri, "mustUnderstand"); |
| if(v==null || !parseBool(v)) return true; |
| |
| if (roles == null) return true; |
| |
| // now role |
| return !roles.contains(getRole(soapVersion)); |
| } |
| |
| public @NotNull String getRole(@NotNull SOAPVersion soapVersion) { |
| String v = getAttribute(soapVersion.nsUri, soapVersion.roleAttributeName); |
| if(v==null) |
| v = soapVersion.implicitRole; |
| return v; |
| } |
| |
| public boolean isRelay() { |
| String v = getAttribute(SOAPVersion.SOAP_12.nsUri,"relay"); |
| if(v==null) return false; // on SOAP 1.1 message there shouldn't be such an attribute, so this works fine |
| return parseBool(v); |
| } |
| |
| public String getAttribute(QName name) { |
| return getAttribute(name.getNamespaceURI(),name.getLocalPart()); |
| } |
| |
| /** |
| * Parses a string that looks like {@code xs:boolean} into boolean. |
| * |
| * This method assumes that the whilespace normalization has already taken place. |
| */ |
| protected final boolean parseBool(String value) { |
| if(value.length()==0) |
| return false; |
| |
| char ch = value.charAt(0); |
| return ch=='t' || ch=='1'; |
| } |
| |
| public String getStringContent() { |
| try { |
| XMLStreamReader xsr = readHeader(); |
| xsr.nextTag(); |
| return xsr.getElementText(); |
| } catch (XMLStreamException e) { |
| return null; |
| } |
| } |
| |
| protected static final AttributesImpl EMPTY_ATTS = new AttributesImpl(); |
| } |