Blackberry JAVA DEVELOPMENT ENVIRONMENT - - CRYPTOGRAPHIC SMART CARD DRIVER - DEVELOPMENT GUIDE Průvodce řešením problémů stáhnout pdf (Strana 93)

4: Managing data

break;

default:

data.readFully(bytes);

break;

}

return info;

} catch (EOFException e) {

System.err.println(e.toString());

}

return null;

}

public boolean convert(SyncObject object, DataBuffer buffer, int version) {

if (version == getSyncVersion()) {

if (object instanceof RestaurantInfo )

{

String name = ((RestaurantInfo)object).getElement(

RestaurantInfo.NAME);

String phone = ((RestaurantInfo)object).getElement(

RestaurantInfo.PHONE);

String address = ((RestaurantInfo)object).getElement(

RestaurantInfo.ADDRESS);

String specialty = ((RestaurantInfo)object).getElement(

RestaurantInfo.SPECIALTY);

buffer.writeShort(name.length()+1);

buffer.writeByte(FIELDTAG_NAME);

buffer.write(name.getBytes());

buffer.writeByte(0);

buffer.writeShort(phone.length()+1);

buffer.writeByte(FIELDTAG_PHONE);

buffer.write(phone.getBytes());

buffer.writeByte(0);

buffer.writeShort(address.length()+1);

buffer.writeByte(FIELDTAG_ADDRESS);

buffer.write(address.getBytes());

buffer.writeByte(0);

buffer.writeShort(specialty.length()+1);

buffer.writeByte(FIELDTAG_SPECIALTY);

buffer.write(specialty.getBytes());

buffer.writeByte(0);

return true;

}

return false;

}

public void beginTransaction() {

store = PersistentStore.getPersistentObject(KEY);

_data = (Vector)store.getContents();

}

public void endTransaction() {

store.setContents(_data);

store.commit();

}

public SyncConverter getSyncConverter() {

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