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src/share/jaxws_classes/com/sun/xml/internal/ws/message/AbstractHeaderImpl.java@9c07ef4934dd (annotated)

src/share/jaxws_classes/com/sun/xml/internal/ws/message/AbstractHeaderImpl.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.message;
aoqi@0	27
aoqi@0	28	import com.sun.istack.internal.NotNull;
aoqi@0	29	import com.sun.xml.internal.bind.api.Bridge;
aoqi@0	30	import com.sun.xml.internal.bind.api.BridgeContext;
aoqi@0	31	import com.sun.xml.internal.ws.api.SOAPVersion;
aoqi@0	32	import com.sun.xml.internal.ws.api.addressing.AddressingVersion;
aoqi@0	33	import com.sun.xml.internal.ws.api.addressing.WSEndpointReference;
aoqi@0	34	import com.sun.xml.internal.ws.api.message.Header;
aoqi@0	35	import com.sun.xml.internal.ws.api.streaming.XMLStreamReaderFactory;
aoqi@0	36	import com.sun.xml.internal.ws.spi.db.XMLBridge;
aoqi@0	37
aoqi@0	38	import org.xml.sax.helpers.AttributesImpl;
aoqi@0	39
aoqi@0	40	import javax.xml.bind.JAXBException;
aoqi@0	41	import javax.xml.bind.Unmarshaller;
aoqi@0	42	import javax.xml.namespace.QName;
aoqi@0	43	import javax.xml.stream.XMLStreamException;
aoqi@0	44	import javax.xml.stream.XMLStreamReader;
aoqi@0	45	import java.util.Set;
aoqi@0	46
aoqi@0	47	/**
aoqi@0	48	* Partial default implementation of {@link Header}.
aoqi@0	49	*
aoqi@0	50	* <p>
aoqi@0	51	* This is meant to be a convenient base class
aoqi@0	52	* for {@link Header}-derived classes.
aoqi@0	53	*
aoqi@0	54	* @author Kohsuke Kawaguchi
aoqi@0	55	*/
aoqi@0	56	public abstract class AbstractHeaderImpl implements Header {
aoqi@0	57
aoqi@0	58	protected AbstractHeaderImpl() {
aoqi@0	59	}
aoqi@0	60
aoqi@0	61	/**
aoqi@0	62	* @deprecated
aoqi@0	63	*/
aoqi@0	64	public final <T> T readAsJAXB(Bridge<T> bridge, BridgeContext context) throws JAXBException {
aoqi@0	65	return readAsJAXB(bridge);
aoqi@0	66	}
aoqi@0	67
aoqi@0	68	public <T> T readAsJAXB(Unmarshaller unmarshaller) throws JAXBException {
aoqi@0	69	try {
aoqi@0	70	return (T)unmarshaller.unmarshal(readHeader());
aoqi@0	71	} catch (Exception e) {
aoqi@0	72	throw new JAXBException(e);
aoqi@0	73	}
aoqi@0	74	}
aoqi@0	75	/** @deprecated */
aoqi@0	76	public <T> T readAsJAXB(Bridge<T> bridge) throws JAXBException {
aoqi@0	77	try {
aoqi@0	78	return bridge.unmarshal(readHeader());
aoqi@0	79	} catch (XMLStreamException e) {
aoqi@0	80	throw new JAXBException(e);
aoqi@0	81	}
aoqi@0	82	}
aoqi@0	83
aoqi@0	84	public <T> T readAsJAXB(XMLBridge<T> bridge) throws JAXBException {
aoqi@0	85	try {
aoqi@0	86	return bridge.unmarshal(readHeader(), null);
aoqi@0	87	} catch (XMLStreamException e) {
aoqi@0	88	throw new JAXBException(e);
aoqi@0	89	}
aoqi@0	90	}
aoqi@0	91
aoqi@0	92	/**
aoqi@0	93	* Default implementation that copies the infoset. Not terribly efficient.
aoqi@0	94	*/
aoqi@0	95	public WSEndpointReference readAsEPR(AddressingVersion expected) throws XMLStreamException {
aoqi@0	96	XMLStreamReader xsr = readHeader();
aoqi@0	97	WSEndpointReference epr = new WSEndpointReference(xsr, expected);
aoqi@0	98	XMLStreamReaderFactory.recycle(xsr);
aoqi@0	99	return epr;
aoqi@0	100	}
aoqi@0	101
aoqi@0	102	public boolean isIgnorable(@NotNull SOAPVersion soapVersion, @NotNull Set<String> roles) {
aoqi@0	103	// check mustUnderstand
aoqi@0	104	String v = getAttribute(soapVersion.nsUri, "mustUnderstand");
aoqi@0	105	if(v==null || !parseBool(v)) return true;
aoqi@0	106
aoqi@0	107	if (roles == null) return true;
aoqi@0	108
aoqi@0	109	// now role
aoqi@0	110	return !roles.contains(getRole(soapVersion));
aoqi@0	111	}
aoqi@0	112
aoqi@0	113	public @NotNull String getRole(@NotNull SOAPVersion soapVersion) {
aoqi@0	114	String v = getAttribute(soapVersion.nsUri, soapVersion.roleAttributeName);
aoqi@0	115	if(v==null)
aoqi@0	116	v = soapVersion.implicitRole;
aoqi@0	117	return v;
aoqi@0	118	}
aoqi@0	119
aoqi@0	120	public boolean isRelay() {
aoqi@0	121	String v = getAttribute(SOAPVersion.SOAP_12.nsUri,"relay");
aoqi@0	122	if(v==null) return false; // on SOAP 1.1 message there shouldn't be such an attribute, so this works fine
aoqi@0	123	return parseBool(v);
aoqi@0	124	}
aoqi@0	125
aoqi@0	126	public String getAttribute(QName name) {
aoqi@0	127	return getAttribute(name.getNamespaceURI(),name.getLocalPart());
aoqi@0	128	}
aoqi@0	129
aoqi@0	130	/**
aoqi@0	131	* Parses a string that looks like <tt>xs:boolean</tt> into boolean.
aoqi@0	132	*
aoqi@0	133	* This method assumes that the whilespace normalization has already taken place.
aoqi@0	134	*/
aoqi@0	135	protected final boolean parseBool(String value) {
aoqi@0	136	if(value.length()==0)
aoqi@0	137	return false;
aoqi@0	138
aoqi@0	139	char ch = value.charAt(0);
aoqi@0	140	return ch=='t' || ch=='1';
aoqi@0	141	}
aoqi@0	142
aoqi@0	143	public String getStringContent() {
aoqi@0	144	try {
aoqi@0	145	XMLStreamReader xsr = readHeader();
aoqi@0	146	xsr.nextTag();
aoqi@0	147	return xsr.getElementText();
aoqi@0	148	} catch (XMLStreamException e) {
aoqi@0	149	return null;
aoqi@0	150	}
aoqi@0	151	}
aoqi@0	152
aoqi@0	153	protected static final AttributesImpl EMPTY_ATTS = new AttributesImpl();
aoqi@0	154	}