org.apache.axis.message
Class RPCHandler
java.lang.Object
   org.xml.sax.helpers.DefaultHandler
org.xml.sax.helpers.DefaultHandler
       org.apache.axis.message.SOAPHandler
org.apache.axis.message.SOAPHandler
           org.apache.axis.message.RPCHandler
org.apache.axis.message.RPCHandler
- All Implemented Interfaces: 
- org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler
- public class RPCHandler- extends SOAPHandler
This is the SOAPHandler which is called for each RPC parameter as we're
 deserializing the XML for a method call or return.  In other words for
 this XML:
 
   Hello!
   3.14159
 
 ...we'll get onStartChild() events for  and .
- Author:
- Glen Daniels (gdaniels@apache.org)
| Field Summary | 
| protected static org.apache.commons.logging.Log | log
 | 
 
 
 
| Method Summary | 
|  void | endElement(java.lang.String namespace,
           java.lang.String localName,
           DeserializationContext context)
 | 
|  SOAPHandler | onStartChild(java.lang.String namespace,
             java.lang.String localName,
             java.lang.String prefix,
             org.xml.sax.Attributes attributes,
             DeserializationContext context)Register the start of a parameter (child element of the method call
 element).
 | 
|  void | setHeaderElement(boolean value)Indicate RPCHandler is processing header elements
 | 
|  void | setOperation(OperationDesc myOperation)
 | 
|  void | startElement(java.lang.String namespace,
             java.lang.String localName,
             java.lang.String prefix,
             org.xml.sax.Attributes attributes,
             DeserializationContext context)This method is invoked when an element start tag is encountered.
 | 
 
 
| Methods inherited from class org.xml.sax.helpers.DefaultHandler | 
| endDocument, endElement, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startElement, startPrefixMapping, unparsedEntityDecl, warning | 
 
| Methods inherited from class java.lang.Object | 
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
 
log
protected static org.apache.commons.logging.Log log
RPCHandler
public RPCHandler(RPCElement rpcElem,
                  boolean isResponse)
           throws org.xml.sax.SAXException
setOperation
public void setOperation(OperationDesc myOperation)
- 
 
setHeaderElement
public void setHeaderElement(boolean value)
- Indicate RPCHandler is processing header elements
 
- 
- Parameters:
- value- boolean indicating whether
 header elements are being processed.
 
startElement
public void startElement(java.lang.String namespace,
                         java.lang.String localName,
                         java.lang.String prefix,
                         org.xml.sax.Attributes attributes,
                         DeserializationContext context)
                  throws org.xml.sax.SAXException
- This method is invoked when an element start tag is encountered.
 The purpose of this method in RPCHandler is to reset variables
 (this allows re-use of RPCHandlers)
 
- 
- Overrides:
- startElementin class- SOAPHandler
 
- 
- Parameters:
- namespace- is the namespace of the element
- localName- is the name of the element
- prefix- is the prefix of the element
- attributes- are the attributes on the element...used to get the type
- context- is the DeserializationContext
- Throws:
- org.xml.sax.SAXException
 
onStartChild
public SOAPHandler onStartChild(java.lang.String namespace,
                                java.lang.String localName,
                                java.lang.String prefix,
                                org.xml.sax.Attributes attributes,
                                DeserializationContext context)
                         throws org.xml.sax.SAXException
- Register the start of a parameter (child element of the method call
 element).
 Our job here is to figure out a) which parameter this is (based on
 the QName of the element or its position), and b) what type it is
 (based on the xsi:type attribute or operation metadata) so we can
 successfully deserialize it.
 
- 
- Overrides:
- onStartChildin class- SOAPHandler
 
- 
- Throws:
- org.xml.sax.SAXException
 
endElement
public void endElement(java.lang.String namespace,
                       java.lang.String localName,
                       DeserializationContext context)
                throws org.xml.sax.SAXException
- 
- Overrides:
- endElementin class- SOAPHandler
 
- 
- Throws:
- org.xml.sax.SAXException
 
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