SaxParse: saxparse.MessageBaseMessage Class Reference

Detailed Description

MessageBaseMessage

The MessageBase class contains fields that are shared by all message types. The XML document for a message class (e.g., AimOrderMessage) will start with these fields. The MessageBaseMessage object is passed SAX XML events from a subclass message processor (for example, AimOrderMessage). The MessageBase fields are processed. While they are being processed the processElement method will return the state MSG_BASE. When the fields have been processed, the MSG_BASE_DONE state will be returned.

If the first call to processElement is an XML tag that is not associated with a MessageBase field, processElement will return BAD_STATE.

Author:

Ian Kaplan, www.bearcave.com, iank@bearcave.com

Member Function Documentation

void saxparse.MessageBaseMessage.processCharacters	(	String	str,
		MessageBase	msg
	)	`[protected]`

00060                                                                   {
00061         if (mLocalState == MessageStates.PRODUCT) {
00062             msg.setProduct( str );
00063         }
00064         else if (mLocalState == MessageStates.USER) {
00065             msg.setUser( str );
00066         }
00067         else if (mLocalState == MessageStates.LOCAL_ID) {
00068             msg.setLocalID( str );
00069         }
00070     }

MessageStates saxparse.MessageBaseMessage.processElement	(	String	localName,
		Attributes	attributes
	)	`[protected]`

00042                                                                                     {
00043         MessageStates returnState = mLocalState;
00044         if (localName.equals("product")) {
00045             mLocalState = MessageStates.PRODUCT;
00046             returnState = MessageStates.MSG_BASE;
00047         }
00048         else if (localName.equals("user")) {
00049             mLocalState = MessageStates.USER;
00050             returnState = MessageStates.MSG_BASE;
00051         }
00052         else if (localName.equals("localID")) {
00053             mLocalState = MessageStates.LOCAL_ID;
00054             returnState = MessageStates.MSG_BASE;
00055         }
00056 
00057         return returnState;
00058     }

void saxparse.MessageBaseMessage.processEndElement ( String localName ) [protected]

00072                                                        {
00073         mLocalState = MessageStates.MSG_BASE_DONE;
00074     }


Protected Member Functions
MessageStates	processElement (String localName, Attributes attributes)
void	processCharacters (String str, MessageBase msg)
void	processEndElement (String localName)
Private Attributes
MessageStates	mLocalState = MessageStates.BAD_STATE

saxparse.MessageBaseMessage Class Reference

Detailed Description

Protected Member Functions

Private Attributes

Member Function Documentation

Member Data Documentation