/*
* 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.
*/
/**
* The container for the SOAPHeader and SOAPBody portions of a
* <code>SOAPPart</code> object. By default, a <code>SOAPMessage</code>
* object is created with a <code>SOAPPart</code> object that has a
* <code>SOAPEnvelope</code> object. The <code>SOAPEnvelope</code> object
* by default has an empty <code>SOAPBody</code> object and an empty
* <code>SOAPHeader</code> object. The <code>SOAPBody</code> object is
* required, and the <code>SOAPHeader</code> object, though
* optional, is used in the majority of cases. If the
* <code>SOAPHeader</code> object is not needed, it can be deleted,
* which is shown later.
* <P>
* A client can access the <code>SOAPHeader</code> and <code>SOAPBody</code>
* objects by calling the methods <code>SOAPEnvelope.getHeader</code> and
* <code>SOAPEnvelope.getBody</code>. The
* following lines of code use these two methods after starting with
* the <code>SOAPMessage</code>
* object <i>message</i> to get the <code>SOAPPart</code> object <i>sp</i>,
* which is then used to get the <code>SOAPEnvelope</code> object <i>se</i>.
*
* <PRE>
* SOAPPart sp = message.getSOAPPart();
* SOAPEnvelope se = sp.getEnvelope();
* SOAPHeader sh = se.getHeader();
* SOAPBody sb = se.getBody();
* </PRE>
* <P>
* It is possible to change the body or header of a <code>SOAPEnvelope</code>
* object by retrieving the current one, deleting it, and then adding
* a new body or header. The <code>javax.xml.soap.Node</code> method
* <code>deleteNode</code> deletes the XML element (node) on which it is
* called. For example, the following line of code deletes the
* <code>SOAPBody</code> object that is retrieved by the method <code>getBody</code>.
* <PRE>
* se.getBody().detachNode();
* </PRE>
* To create a <code>SOAPHeader</code> object to replace the one that was removed,
* a client uses
* the method <code>SOAPEnvelope.addHeader</code>, which creates a new header and
* adds it to the <code>SOAPEnvelope</code> object. Similarly, the method
* <code>addBody</code> creates a new <code>SOAPBody</code> object and adds
* it to the <code>SOAPEnvelope</code> object. The following code fragment
* retrieves the current header, removes it, and adds a new one. Then
* it retrieves the current body, removes it, and adds a new one.
*
* <PRE>
* SOAPPart sp = message.getSOAPPart();
* SOAPEnvelope se = sp.getEnvelope();
* se.getHeader().detachNode();
* SOAPHeader sh = se.addHeader();
* se.getBody().detachNode();
* SOAPBody sb = se.addBody();
* </PRE>
* It is an error to add a <code>SOAPBody</code> or <code>SOAPHeader</code>
* object if one already exists.
* <P>
* The <code>SOAPEnvelope</code> interface provides three methods for creating
* <code>Name</code> objects. One method creates <code>Name</code> objects with
* a local name, a namespace prefix, and a namesapce URI. The second method creates
* <code>Name</code> objects with a local name and a namespace prefix, and the third
* creates <code>Name</code> objects with just a local name. The following line of
* code, in which <i>se</i> is a <code>SOAPEnvelope</code> object, creates a new
* <code>Name</code> object with all three.
* <PRE>
* Name name = se.createName("GetLastTradePrice", "WOMBAT",
* </PRE>
*/
/**
* 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
*
* @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
*/
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
*
* @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
*/
throws SOAPException;
/**
* Returns the <code>SOAPHeader</code> object for
* this <code>SOAPEnvelope</code> object.
* <P>
* A new <code>SOAPMessage</code> object is by default created with a
* <code>SOAPEnvelope</code> object that contains an empty
* <code>SOAPHeader</code> object. As a result, the method
* <code>getHeader</code> will always return a <code>SOAPHeader</code>
* object unless the header has been removed and a new one has not
* been added.
*
* @return the <code>SOAPHeader</code> object or <code>null</code> if
* there is none
* @exception SOAPException if there is a problem obtaining the
* <code>SOAPHeader</code> object
*/
/**
* Returns the <code>SOAPBody</code> object associated with this
* <code>SOAPEnvelope</code> object.
* <P>
* A new <code>SOAPMessage</code> object is by default created with a
* <code>SOAPEnvelope</code> object that contains an empty
* <code>SOAPBody</code> object. As a result, the method
* <code>getBody</code> will always return a <code>SOAPBody</code>
* object unless the body has been removed and a new one has not
* been added.
*
* @return the <code>SOAPBody</code> object for this
* <code>SOAPEnvelope</code> object or <code>null</code>
* if there is none
* @exception SOAPException if there is a problem obtaining the
* <code>SOAPBody</code> object
*/
/**
* Creates a <code>SOAPHeader</code> object and sets it as the
* <code>SOAPHeader</code> object for this <code>SOAPEnvelope</code>
* object.
* <P>
* It is illegal to add a header when the envelope already
* contains a header. Therefore, this method should be called
* only after the existing header has been removed.
*
* @return the new <code>SOAPHeader</code> object
*
* @exception SOAPException if this
* <code>SOAPEnvelope</code> object already contains a
* valid <code>SOAPHeader</code> object
*/
/**
* Creates a <code>SOAPBody</code> object and sets it as the
* <code>SOAPBody</code> object for this <code>SOAPEnvelope</code>
* object.
* <P>
* It is illegal to add a body when the envelope already
* contains a body. Therefore, this method should be called
* only after the existing body has been removed.
*
* @return the new <code>SOAPBody</code> object
*
* @exception SOAPException if this
* <code>SOAPEnvelope</code> object already contains a
* valid <code>SOAPBody</code> object
*/
}