Examples of javax.microedition.rms.RecordEnumeration.nextRecord()

Class javax.microedition.rms.RecordEnumeration

Examples of javax.microedition.rms.RecordEnumeration.nextRecord()

javax.microedition.rms.RecordEnumeration.nextRecord()
Returns a copy of the next record in this enumeration, where next is defined by the comparator and/or filter supplied in the constructor of this enumerator. The byte array returned is a copy of the record. Any changes made to this array will NOT be reflected in the record store. After calling this method, the enumeration is advanced to the next available record. @exception InvalidRecordIDException when no more records areavailable. Subsequent calls to this method will continue to throw this exception until reset() has been called to reset the enumeration. @exception RecordStoreNotOpenException if the record store isnot open @exception RecordStoreException if a general record storeexception occurs @return the next record in this enumeration

      System.out.println("Reading log data from: "+recordStoreName);
      logRecordStore = RecordStore.openRecordStore(recordStoreName, true);
      RecordEnumeration recordEnum = logRecordStore.enumerateRecords(
          null, currentComparator, false);
      while (recordEnum.hasNextElement()) {
        byte[] data = recordEnum.nextRecord();


        try {
          ByteArrayInputStream bais = new ByteArrayInputStream(data);
          DataInputStream is = new DataInputStream(bais);

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            //buscar y borrar elemto con mismo nombre
            RecordEnumeration re=rs.enumerateRecords(null,null,false);
            result=new String[re.numRecords()];
            for(int i=0;i<result.length;i++)
            {
                String el=new String(re.nextRecord());
                result[i]=getId(el);
            }
            rs.closeRecordStore();
        }
        catch (Exception e)

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        Font.getFont(Font.FACE_SYSTEM, Font.STYLE_UNDERLINED,  Font.SIZE_SMALL), 
    };
    int i = 0;
    RecordEnumeration enumeration = rms.enumerateRecords(null, null, false);
    while (enumeration.hasNextElement()) {
      String data = decode(enumeration.nextRecord());
      StringItem item = new StringItem(null, data);
      //#ifndef midp1.0
      item.setFont(fonts[++i % fonts.length]);
      //#endif
      append(item);

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        fc.delete();
      fc.create();
      PrintStream out = new PrintStream(fc.openOutputStream());
      RecordEnumeration enumeration = rms.enumerateRecords(null, null, false);
      while (enumeration.hasNextElement()) {
        String data = decode(enumeration.nextRecord());
        out.print(data);
      }
      out.close();
    } finally {
      fc.close();

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            rs = RecordStore.openRecordStore(rsName, true);
            re = rs.enumerateRecords(null, null, false);


            while(re.hasNextElement())
            {
                textConvo crnt = textConvo.deserialize(re.nextRecord());
                vectOfRS.addElement(crnt);
            }
        }
        finally{
            rs.closeRecordStore();

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            rs = RecordStore.openRecordStore(rsName, true);
            re = rs.enumerateRecords(null, null, false);


            while(re.hasNextElement())
            {
                textConvo crnt = textConvo.deserialize(re.nextRecord());
                vectOfRS.addElement(crnt);
            }
        }
        finally{
            try{

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