Motorola C381P Benutzerhandbuch

10 
JSR 120 – Wireless Messaging API  
 

44 

Implementation 

JSR-120 API. Specifically, APIs defined in the 
javax.wireless.messaging package will be implemented with regards to 
the GSM SMS Adaptor 

Supported 

All fields, methods, and inherited methods for the Connector Class in 
the javax.microedition.io package 

Supported 

All methods for the BinaryMessage interface in the 
javax.wireless.messaging package 

Supported 

All methods for the Message interface in the javax.wireless.messaging 
package 

Supported 

All fields, methods, and inherited methods for the MessageConnection 
interface in the javax.wireless.messaging package 

Supported 

Number of MessageConnection instances in the 
javax.wireless.messaging package 

5  

All methods for the MessageListener interface in the 
javax.wireless.messaging package 

Supported 

All methods and inherited methods for the TextMessage interface in 
the javax.wireless.messaging package 

Supported 

Number of concatenated messages. 

40 messages in inbox, each can 
be concatenated from 10 parts at 
max. 
No limitation on outbox 
(immediately transmitted) 

 

The Code Sample 5 shows the implementation of the JSR 120 Wireless Messaging API: 

BinaryMessage binMsg; 

MessageConnection connClient; 

int MsgLength = 140; 

 

 

/* Create connection for client mode */ 

 

connClient = (MessageConnection) Connector.open("sms://" + 

outAddr); 

 

 

/* Create BinaryMessage for client mode */ 

 binMsg 

= 

(BinaryMessage)connClient.newMessage(MessageConnection.BINARY
_MESSAGE); 

 

 

/* Create BINARY of 'size' bytes for BinaryMsg */ 

 

public byte[] createBinary(int size) { 

 

 

int nextByte = 0;