jaxws/src/share/jaxws_classes/javax/xml/soap/SOAPFactory.java
changeset 12009 4abb694f273a
child 16791 fe5141eabb0e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jaxws/src/share/jaxws_classes/javax/xml/soap/SOAPFactory.java	Tue Mar 06 16:09:35 2012 -0800
@@ -0,0 +1,292 @@
+/*
+ * Copyright (c) 2004, 2011, 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 javax.xml.soap;
+
+import javax.xml.namespace.QName;
+
+import org.w3c.dom.Element;
+
+/**
+ * <code>SOAPFactory</code> is a factory for creating various objects
+ * that exist in the SOAP XML tree.
+
+ * <code>SOAPFactory</code> can be
+ * used to create XML fragments that will eventually end up in the
+ * SOAP part. These fragments can be inserted as children of the
+ * {@link SOAPHeaderElement} or {@link SOAPBodyElement} or
+ * {@link SOAPEnvelope} or other {@link SOAPElement} objects.
+ *
+ * <code>SOAPFactory</code> also has methods to create
+ * <code>javax.xml.soap.Detail</code> objects as well as
+ * <code>java.xml.soap.Name</code> objects.
+ *
+ */
+public abstract class SOAPFactory {
+
+    /**
+     * A constant representing the property used to lookup the name of
+     * a <code>SOAPFactory</code> implementation class.
+     */
+    static private final String SOAP_FACTORY_PROPERTY =
+        "javax.xml.soap.SOAPFactory";
+
+    /**
+     * Creates a <code>SOAPElement</code> object from an existing DOM
+     * <code>Element</code>. If the DOM <code>Element</code> that is passed in
+     * as an argument is already a <code>SOAPElement</code> then this method
+     * must return it unmodified without any further work. Otherwise, a new
+     * <code>SOAPElement</code> is created and a deep copy is made of the
+     * <code>domElement</code> argument. The concrete type of the return value
+     * will depend on the name of the <code>domElement</code> argument. If any
+     * part of the tree rooted in <code>domElement</code> violates SOAP rules, a
+     * <code>SOAPException</code> will be thrown.
+     *
+     * @param domElement - the <code>Element</code> to be copied.
+     *
+     * @return a new <code>SOAPElement</code> that is a copy of <code>domElement</code>.
+     *
+     * @exception SOAPException if there is an error in creating the
+     *            <code>SOAPElement</code> object
+     *
+     * @since SAAJ 1.3
+     */
+    public SOAPElement createElement(Element domElement) throws SOAPException {
+        throw new UnsupportedOperationException("createElement(org.w3c.dom.Element) must be overridden by all subclasses of SOAPFactory.");
+    }
+
+    /**
+     * Creates a <code>SOAPElement</code> object initialized with the
+     * given <code>Name</code> object. The concrete type of the return value
+     * will depend on the name given to the new <code>SOAPElement</code>. For
+     * instance, a new <code>SOAPElement</code> with the name
+     * "{http://www.w3.org/2003/05/soap-envelope}Envelope" would cause a
+     * <code>SOAPEnvelope</code> that supports SOAP 1.2 behavior to be created.
+     *
+     * @param name a <code>Name</code> object with the XML name for
+     *             the new element
+     *
+     * @return the new <code>SOAPElement</code> object that was
+     *         created
+     *
+     * @exception SOAPException if there is an error in creating the
+     *            <code>SOAPElement</code> object
+     * @see SOAPFactory#createElement(javax.xml.namespace.QName)
+     */
+    public abstract SOAPElement createElement(Name name) throws SOAPException;
+
+    /**
+     * Creates a <code>SOAPElement</code> object initialized with the
+     * given <code>QName</code> object. The concrete type of the return value
+     * will depend on the name given to the new <code>SOAPElement</code>. For
+     * instance, a new <code>SOAPElement</code> with the name
+     * "{http://www.w3.org/2003/05/soap-envelope}Envelope" would cause a
+     * <code>SOAPEnvelope</code> that supports SOAP 1.2 behavior to be created.
+     *
+     * @param qname a <code>QName</code> object with the XML name for
+     *             the new element
+     *
+     * @return the new <code>SOAPElement</code> object that was
+     *         created
+     *
+     * @exception SOAPException if there is an error in creating the
+     *            <code>SOAPElement</code> object
+     * @see SOAPFactory#createElement(Name)
+     * @since SAAJ 1.3
+     */
+    public  SOAPElement createElement(QName qname) throws SOAPException {
+        throw new UnsupportedOperationException("createElement(QName) must be overridden by all subclasses of SOAPFactory.");
+    }
+
+    /**
+     * Creates a <code>SOAPElement</code> object initialized with the
+     * given local name.
+     *
+     * @param localName a <code>String</code> giving the local name for
+     *             the new element
+     *
+     * @return the new <code>SOAPElement</code> object that was
+     *         created
+     *
+     * @exception SOAPException if there is an error in creating the
+     *            <code>SOAPElement</code> object
+     */
+    public abstract SOAPElement createElement(String localName)
+        throws SOAPException;
+
+
+    /**
+     * Creates a new <code>SOAPElement</code> object with the given
+     * local name, prefix and uri. The concrete type of the return value
+     * will depend on the name given to the new <code>SOAPElement</code>. For
+     * instance, a new <code>SOAPElement</code> with the name
+     * "{http://www.w3.org/2003/05/soap-envelope}Envelope" would cause a
+     * <code>SOAPEnvelope</code> that supports SOAP 1.2 behavior to be created.
+     *
+     * @param localName a <code>String</code> giving the local name
+     *                  for the new element
+     * @param prefix the prefix for this <code>SOAPElement</code>
+     * @param uri a <code>String</code> giving the URI of the
+     *            namespace to which the new element belongs
+     *
+     * @exception SOAPException if there is an error in creating the
+     *            <code>SOAPElement</code> object
+     */
+    public abstract SOAPElement createElement(
+        String localName,
+        String prefix,
+        String uri)
+        throws SOAPException;
+
+    /**
+     * Creates a new <code>Detail</code> object which serves as a container
+     * for <code>DetailEntry</code> objects.
+     * <P>
+     * This factory method creates <code>Detail</code> objects for use in
+     * situations where it is not practical to use the <code>SOAPFault</code>
+     * abstraction.
+     *
+     * @return a <code>Detail</code> object
+     * @throws SOAPException if there is a SOAP error
+     * @throws UnsupportedOperationException if the protocol specified
+     *         for the SOAPFactory was <code>DYNAMIC_SOAP_PROTOCOL</code>
+     */
+    public abstract Detail createDetail() throws SOAPException;
+
+    /**
+     *Creates a new <code>SOAPFault</code> object initialized with the given <code>reasonText</code>
+     *  and <code>faultCode</code>
+     *@param reasonText the ReasonText/FaultString for the fault
+     *@param faultCode the FaultCode for the fault
+     *@return a <code>SOAPFault</code> object
+     *@throws SOAPException if there is a SOAP error
+     *@since SAAJ 1.3
+     */
+    public abstract SOAPFault createFault(String reasonText, QName faultCode) throws SOAPException;
+
+    /**
+     *Creates a new default <code>SOAPFault</code> object
+     *@return a <code>SOAPFault</code> object
+     *@throws SOAPException if there is a SOAP error
+     *@since SAAJ 1.3
+     */
+    public abstract SOAPFault createFault() throws SOAPException;
+
+    /**
+     * Creates a new <code>Name</code> object initialized with the
+     * given local name, namespace prefix, and namespace URI.
+     * <P>
+     * This factory method creates <code>Name</code> objects for use in
+     * situations where it is not practical to use the <code>SOAPEnvelope</code>
+     * abstraction.
+     *
+     * @param localName a <code>String</code> giving the local name
+     * @param prefix a <code>String</code> giving the prefix of the namespace
+     * @param uri a <code>String</code> giving the URI of the namespace
+     * @return a <code>Name</code> object initialized with the given
+     *         local name, namespace prefix, and namespace URI
+     * @throws SOAPException if there is a SOAP error
+     */
+    public abstract Name createName(
+        String localName,
+        String prefix,
+        String uri)
+        throws SOAPException;
+
+    /**
+     * Creates a new <code>Name</code> object initialized with the
+     * given local name.
+     * <P>
+     * This factory method creates <code>Name</code> objects for use in
+     * situations where it is not practical to use the <code>SOAPEnvelope</code>
+     * abstraction.
+     *
+     * @param localName a <code>String</code> giving the local name
+     * @return a <code>Name</code> object initialized with the given
+     *         local name
+     * @throws SOAPException if there is a SOAP error
+     */
+    public abstract Name createName(String localName) throws SOAPException;
+
+    /**
+     * Creates a new <code>SOAPFactory</code> object that is an instance of
+     * the default implementation (SOAP 1.1),
+     *
+     * This method uses the following ordered lookup procedure to determine the SOAPFactory implementation class to load:
+     * <UL>
+     *  <LI> Use the javax.xml.soap.SOAPFactory system property.
+     *  <LI> Use the properties file "lib/jaxm.properties" in the JRE directory. This configuration file is in standard
+     * java.util.Properties format and contains the fully qualified name of the implementation class with the key being the
+     * system property defined above.
+     *  <LI> Use the Services API (as detailed in the JAR specification), if available, to determine the classname. The Services API
+     * will look for a classname in the file META-INF/services/javax.xml.soap.SOAPFactory in jars available to the runtime.
+     *  <LI> Use the SAAJMetaFactory instance to locate the SOAPFactory implementation class.
+     * </UL>
+     *
+     * @return a new instance of a <code>SOAPFactory</code>
+     *
+     * @exception SOAPException if there was an error creating the
+     *            default <code>SOAPFactory</code>
+     * @see SAAJMetaFactory
+     */
+    public static SOAPFactory newInstance()
+        throws SOAPException
+    {
+        try {
+            SOAPFactory factory = (SOAPFactory) FactoryFinder.find(SOAP_FACTORY_PROPERTY);
+            if (factory != null)
+                return factory;
+            return newInstance(SOAPConstants.SOAP_1_1_PROTOCOL);
+        } catch (Exception ex) {
+            throw new SOAPException(
+                "Unable to create SOAP Factory: " + ex.getMessage());
+        }
+
+    }
+
+    /**
+     * Creates a new <code>SOAPFactory</code> object that is an instance of
+     * the specified implementation, this method uses the SAAJMetaFactory to
+     * locate the implementation class and create the SOAPFactory instance.
+     *
+     * @return a new instance of a <code>SOAPFactory</code>
+     *
+     * @param protocol  a string constant representing the protocol of the
+     *                   specified SOAP factory implementation. May be
+     *                   either <code>DYNAMIC_SOAP_PROTOCOL</code>,
+     *                   <code>DEFAULT_SOAP_PROTOCOL</code> (which is the same
+     *                   as) <code>SOAP_1_1_PROTOCOL</code>, or
+     *                   <code>SOAP_1_2_PROTOCOL</code>.
+     *
+     * @exception SOAPException if there was an error creating the
+     *            specified <code>SOAPFactory</code>
+     * @see SAAJMetaFactory
+     * @since SAAJ 1.3
+     */
+    public static SOAPFactory newInstance(String protocol)
+        throws SOAPException {
+            return SAAJMetaFactory.getInstance().newSOAPFactory(protocol);
+    }
+}