/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* 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.
*/
/**
* A factory for creating <code>SOAPMessage</code> objects.
* <P>
* A SAAJ client can create a <code>MessageFactory</code> object
* using the method <code>newInstance</code>, as shown in the following
* lines of code.
* <PRE>
* MessageFactory mf = MessageFactory.newInstance();
* MessageFactory mf12 = MessageFactory.newInstance(SOAPConstants.SOAP_1_2_PROTOCOL);
* </PRE>
* <P>
* All <code>MessageFactory</code> objects, regardless of how they are
* created, will produce <code>SOAPMessage</code> objects that
* have the following elements by default:
* <UL>
* <LI>A <code>SOAPPart</code> object
* <LI>A <code>SOAPEnvelope</code> object
* <LI>A <code>SOAPBody</code> object
* <LI>A <code>SOAPHeader</code> object
* </UL>
* In some cases, specialized MessageFactory objects may be obtained that produce messages
* prepopulated with additional entries in the <code>SOAPHeader</code> object and the
* <code>SOAPBody</code> object.
* The content of a new <code>SOAPMessage</code> object depends on which of the two
* <code>MessageFactory</code> methods is used to create it.
* <UL>
* <LI><code>createMessage()</code> <BR>
* This is the method clients would normally use to create a request message.
* <LI><code>createMessage(MimeHeaders, java.io.InputStream)</code> -- message has
* content from the <code>InputStream</code> object and headers from the
* <code>MimeHeaders</code> object <BR>
* This method can be used internally by a service implementation to
* create a message that is a response to a request.
* </UL>
*/
public abstract class MessageFactory {
= "com.sun.xml.internal.messaging.saaj.soap.ver1_1.SOAPMessageFactory1_1Impl";
= "javax.xml.soap.MessageFactory";
/**
* Creates a new <code>MessageFactory</code> object that is an instance
* of the default implementation (SOAP 1.1),
*
* This method uses the following ordered lookup procedure to determine the MessageFactory implementation class to load:
* <UL>
* <LI> Use the javax.xml.soap.MessageFactory 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.MessageFactory in jars available to the runtime.
* <LI> Use the SAAJMetaFactory instance to locate the MessageFactory implementation class.
* </UL>
*
* @return a new instance of a <code>MessageFactory</code>
*
* @exception SOAPException if there was an error in creating the
* default implementation of the
* <code>MessageFactory</code>.
* @see SAAJMetaFactory
*/
throws SOAPException {
try {
false);
return factory;
}
throw new SOAPException(
"Unable to create message factory for SOAP: "
+ex.getMessage());
}
}
/**
* Creates a new <code>MessageFactory</code> object that is an instance
* of the specified implementation. May be a dynamic message factory,
* a SOAP 1.1 message factory, or a SOAP 1.2 message factory. A dynamic
* message factory creates messages based on the MIME headers specified
* as arguments to the <code>createMessage</code> method.
*
* This method uses the SAAJMetaFactory to locate the implementation class
* and create the MessageFactory instance.
*
* @return a new instance of a <code>MessageFactory</code>
*
* @param protocol a string constant representing the class of the
* specified message 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 in creating the
* specified implementation of <code>MessageFactory</code>.
* @see SAAJMetaFactory
* @since SAAJ 1.3
*/
}
/**
* Creates a new <code>SOAPMessage</code> object with the default
* <code>SOAPPart</code>, <code>SOAPEnvelope</code>, <code>SOAPBody</code>,
* and <code>SOAPHeader</code> objects. Profile-specific message factories
* can choose to prepopulate the <code>SOAPMessage</code> object with
* profile-specific headers.
* <P>
* Content can be added to this message's <code>SOAPPart</code> object, and
* the message can be sent "as is" when a message containing only a SOAP part
* is sufficient. Otherwise, the <code>SOAPMessage</code> object needs
* to create one or more <code>AttachmentPart</code> objects and
* add them to itself. Any content that is not in XML format must be
* in an <code>AttachmentPart</code> object.
*
* @return a new <code>SOAPMessage</code> object
* @exception SOAPException if a SOAP error occurs
* @exception UnsupportedOperationException if the protocol of this
* <code>MessageFactory</code> instance is <code>DYNAMIC_SOAP_PROTOCOL</code>
*/
throws SOAPException;
/**
* Internalizes the contents of the given <code>InputStream</code> object into a
* new <code>SOAPMessage</code> object and returns the <code>SOAPMessage</code>
* object.
*
* @param in the <code>InputStream</code> object that contains the data
* for a message
* @param headers the transport-specific headers passed to the
* message in a transport-independent fashion for creation of the
* message
* @return a new <code>SOAPMessage</code> object containing the data from
* the given <code>InputStream</code> object
*
* @exception IOException if there is a problem in reading data from
* the input stream
*
* @exception SOAPException may be thrown if the message is invalid
*
* @exception IllegalArgumentException if the <code>MessageFactory</code>
* requires one or more MIME headers to be present in the
* <code>headers</code> parameter and they are missing.
* <code>MessageFactory</code> implementations for
* <code>SOAP_1_1_PROTOCOL</code> or
* <code>SOAP_1_2_PROTOCOL</code> must not throw
* <code>IllegalArgumentException</code> for this reason.
*/
throws IOException, SOAPException;
}