MID ÇÁ·ÎÇÊ

Package javax.microedition.rms

¸ð¹ÙÀÏ Á¤º¸ ÀåÄ¡ ÇÁ·ÎÇÊÀº MIDletÀÌ ¿µ±¸ÀûÀ¸·Î µ¥ÀÌÅ͸¦ ÀúÀåÇÏ°í ³ªÁß¿¡ À̸¦ °Ë»öÇÒ ¼ö ÀÖ´Â ±â¹ýÀ» Á¦°øÇÕ´Ï´Ù.

See:
          Description

Interface Summary
RecordComparator µÎ ·¹Äڵ带 ºñ±³ÇÏ¿©(±¸Çö ½Ã Á¤ÀÇÇÏ´Â ¹æ¹ýÀ¸·Î) ÀÏÄ¡ ¿©ºÎ ¶Ç´Â »ó´ëÀû Á¤·Ä ¼ø¼­¸¦ È®ÀÎÇÏ´Â ºñ±³±â¸¦ Á¤ÀÇÇÏ´Â ÀÎÅÍÆäÀ̽º.
RecordEnumeration ¾ç¹æÇâ ·¹ÄÚµå ÀúÀå¼Ò Record ¿­°ÅÀÚ¸¦ Ç¥½ÃÇÏ´Â ÀÎÅÍÆäÀ̽º.
RecordFilter ·¹Äڵ尡 ÀÏÄ¡ÇÏ´ÂÁö(ÀÀ¿ë ÇÁ·Î±×·¥ÀÌ Á¤ÀÇÇÑ ±âÁØ¿¡ ±â¹ÝÇÏ¿©) Á¶»çÇÏ´Â ÇÊÅ͸¦ Á¤ÀÇÇÏ´Â ÀÎÅÍÆäÀ̽º.
RecordListener ·¹ÄÚµå ÀúÀå¼Ò¿¡¼­ ·¹ÄÚµå º¯°æ/Ãß°¡/»èÁ¦ À̺¥Æ®¸¦ ¼ö½ÅÇÏ´Â ¼ö½Å±â ÀÎÅÍÆäÀ̽º
 

Class Summary
RecordStore ·¹ÄÚµå ÀúÀå¼Ò¸¦ ³ªÅ¸³»´Â Ŭ·¡½º.
 

Exception Summary
InvalidRecordIDException ·¹ÄÚµå ID°¡ À¯È¿ÇÏÁö ¾Ê¾Æ ÀÛ¾÷ÀÌ ¿Ï·áµÉ ¼ö ¾øÀ½À» Ç¥½ÃÇϱâ À§ÇØ ¹ß»ýÇÕ´Ï´Ù.
RecordStoreException ·¹ÄÚµå ÀúÀå¼Ò ÀÛ¾÷¿¡¼­ ÀÏ¹Ý ¿¹¿Ü°¡ ¹ß»ýÇßÀ½À» Ç¥½ÃÇϱâ À§ÇØ ¹ß»ýÇÕ´Ï´Ù.
RecordStoreFullException ·¹ÄÚµå ÀúÀå ½Ã½ºÅÛ ÀúÀå¼Ò°¡ °¡µæ Â÷¼­ ÀÛ¾÷À» ¿Ï·áÇÒ ¼ö ¾øÀ½À» Ç¥½ÃÇϱâ À§ÇØ ¹ß»ýÇÕ´Ï´Ù.
RecordStoreNotFoundException ·¹ÄÚµå ÀúÀå¼Ò¸¦ ãÀ» ¼ö ¾ø¾î ÀÛ¾÷À» ¿Ï·áÇÒ ¼ö ¾øÀ½À» Ç¥½ÃÇϱâ À§ÇØ ¹ß»ýÇÕ´Ï´Ù.
RecordStoreNotOpenException ´ÝÈù ·¹ÄÚµå ÀúÀå¼Ò¿¡¼­ ÀÛ¾÷À» ½ÃµµÇÏ¿´À½À» Ç¥½ÃÇϱâ À§ÇØ ¹ß»ýÇÕ´Ï´Ù.
 

Package javax.microedition.rms Description

¸ð¹ÙÀÏ Á¤º¸ ÀåÄ¡ ÇÁ·ÎÇÊÀº MIDletÀÌ ¿µ±¸ÀûÀ¸·Î µ¥ÀÌÅ͸¦ ÀúÀåÇÏ°í ³ªÁß¿¡ À̸¦ °Ë»öÇÒ ¼ö ÀÖ´Â ±â¹ýÀ» Á¦°øÇÕ´Ï´Ù. ÀÌ·¯ÇÑ ¿µ±¸ÀûÀÎ ÀúÀå ±â¹ýÀº °£´ÜÇÑ ·¹ÄÚµå ÁöÇâÀÇ µ¥ÀÌÅͺ£À̽º¸¦ ¸ðµ¨·Î ÇÏ¸ç ·¹ÄÚµå °ü¸® ½Ã½ºÅÛÀ̶ó°í ÇÕ´Ï´Ù.

¿µ±¸ ÀúÀå¼Ò

MIDP´Â MIDletÀÌ µ¥ÀÌÅ͸¦ ¿µ±¸ÀûÀ¸·Î ÀúÀåÇÏ°í ³ªÁß¿¡ À̸¦ °Ë»öÇÒ ¼ö ÀÖ´Â ±â¹ýÀ» Á¦°øÇÕ´Ï´Ù. ·¹ÄÚµå °ü¸® ½Ã½ºÅÛ(RMS)À̶ó´Â ÀÌ·¯ÇÑ ¿µ±¸ ÀúÀå ±â¹ýÀº °£´ÜÇÑ ·¹ÄÚµå ÁöÇâ µ¥ÀÌÅͺ£À̽º¸¦ ¸ðµ¨·Î ÇÕ´Ï´Ù.

·¹ÄÚµå ÀúÀå¼Ò

·¹ÄÚµå ÀúÀå¼Ò´Â MIDletÀ» ¿©·¯ ¹ø È£ÃâÇÏ´Â °æ¿ì¿¡µµ ¿µ±¸ÀûÀ¸·Î ³²¾Æ ÀÖ´Â ·¹ÄÚµåÀÇ ¸ðÀ½À¸·Î ±¸¼ºµÇ¾î ÀÖ½À´Ï´Ù. Ç÷§Æû¿¡¼­´Â ÀçºÎÆ®, ¹èÅ͸® º¯°æ µîÀ» Æ÷ÇÔÇÏ´Â Ç÷§ÆûÀÇ Á¤»óÀû »ç¿ë¿¡ ´ëÇØ MIDlet ·¹ÄÚµå ÀúÀå¼ÒÀÇ ¹«°á¼ºÀ» ÃÖ´ëÇÑ À¯ÁöÇÒ ¼ö ÀÖµµ·Ï ÇØ¾ß ÇÕ´Ï´Ù.

·¹ÄÚµå ÀúÀå¼Ò´Â Ç÷§Æû¿¡ µû¶ó ´Ù¸¥ À§Ä¡¿¡ ¸¸µé¾îÁö¸ç MIDlet¿¡ Á¦°øµÇÁö ¾Ê½À´Ï´Ù. ·¹ÄÚµå ÀúÀå¼ÒÀÇ À̸§ ÁöÁ¤ °ø°£Àº MIDlet Suite ´ÜÀ§·Î Á¦¾îµË´Ï´Ù. MIDlet Suite ³»ÀÇ MIDletÀº À̸§¸¸ ´Ù¸£°Ô ÁöÁ¤ÇÏ¸é ¿©·¯ ·¹ÄÚµå ÀúÀå¼Ò¸¦ ¸¸µé ¼ö ÀÖ½À´Ï´Ù. MIDlet Suite°¡ Ç÷§Æû¿¡¼­ Á¦°ÅµÉ ¶§ MIDlet¿¡ ¿¬°üµÈ ¸ðµç ·¹ÄÚµå ÀúÀå¼Òµµ Á¦°ÅµÇ¾î¾ß ÇÕ´Ï´Ù. MIDlet Suite ³»ÀÇ MIDletÀº ¼­·Î ´Ù¸¥ ·¹ÄÚµå ÀúÀå¼Ò¿¡ Á÷Á¢ ¾×¼¼½ºÇÒ ¼ö ÀÖ½À´Ï´Ù. RecordStore¸¦ ¸¸µå´Â MIDletÀÌ ÀÌ·¯ÇÑ ±ÇÇÑÀ» Á¦°øÇϵµ·Ï ¼±ÅÃÇϸé MIDP 2.0ÀÇ »õ API°¡ ·¹ÄÚµå ÀúÀå¼Ò¸¦ ¸í½ÃÀûÀ¸·Î °øÀ¯ÇÒ ¼ö ÀÖ½À´Ï´Ù.

°øÀ¯´Â ´Ù¸¥ MIDlet SuiteÀÇ RecordStore À̸§ ÁöÁ¤ ±â´É°ú µÎ °³ÀÇ MIDlet Suite ÀÎÁõ°ú °ü·ÃµÈ ¾×¼¼½º °¡´É¼º ±ÔÄ¢À» Á¤ÀÇÇÏ¿© ¼öÇàµË´Ï´Ù.

RecordStore´Â MIDlet SuiteÀÇ °íÀ¯ À̸§°ú RecordStoreÀÇ À̸§À» »ç¿ëÇÏ¿© °íÀ¯ÇÏ°Ô ÁöÁ¤µË´Ï´Ù. ÀÀ¿ë ÇÁ·Î±×·¥ ¼³¸íÀÚÀÇ MIDlet-Vendor ¹× MIDlet-Name ¼Ó¼ºÀÌ MIDlet Suite¸¦ ½Äº°ÇÕ´Ï´Ù.

°øÀ¯ÇÒ RecordStore¸¦ ¸¸µé ¶§ ¾×¼¼½º ÄÁÆ®·ÑÀÌ Á¤Àǵ˴ϴÙ. ¾×¼¼½º ÄÁÆ®·ÑÀº RecordStore¸¦ ¿­ ¶§ Àû¿ëµË´Ï´Ù. ¾×¼¼½º ¸ðµå´Â ´Ù¸¥ MIDlet Suite¿Í °øÀ¯ÇÒ ¼ö Àְųª °³ÀÎ »ç¿ëÀ» Çã¿ëÇÕ´Ï´Ù.

·¹ÄÚµå ÀúÀå¼Ò À̸§Àº ´ë¼Ò¹®ÀÚ¸¦ ±¸ºÐÇϰí ÃÖ´ë 32ÀÚÀÇ À¯´ÏÄÚµå ¹®ÀÚ Á¶ÇÕÀ¸·Î ±¸¼ºµÉ ¼ö ÀÖ½À´Ï´Ù. ·¹ÄÚµå ÀúÀå¼Ò À̸§Àº ÁÖ¾îÁø MIDlet Suite ¹üÀ§ ³»¿¡¼­ °íÀ¯ÇØ¾ß ÇÕ´Ï´Ù. Áï ÇϳªÀÇ MIDlet Suite¿¡ ÀÖ´Â ¿©·¯ MIDletÀº µ¿ÀÏÇÑ À̸§À» °®´Â ·¹ÄÚµå ÀúÀå¼Ò¸¦ µÑ ÀÌ»ó ¸¸µé ¼ö ¾øÁö¸¸, ÇϳªÀÇ MIDlet Suite¿¡ ÀÖ´Â ÇϳªÀÇ MIDletÀº ´Ù¸¥ MIDlet SuiteÀÇ MIDlet°ú µ¿ÀÏÇÑ À̸§À» °®´Â ·¹ÄÚµå ÀúÀå¼Ò¸¦ °¡Áú ¼ö ÀÖ½À´Ï´Ù. ÀÌ·² °æ¿ì¿¡µµ ·¹ÄÚµå ÀúÀå¼Ò´Â ¿©ÀüÈ÷ °íÀ¯ÇÏ°í ±¸ºÐµÇ¾î ÀÖ½À´Ï´Ù.

ÀÌ API¿¡´Â Àá±Ý ÀÛ¾÷ÀÌ Á¦°øµÇÁö ¾Ê½À´Ï´Ù. ·¹ÄÚµå ÀúÀå¼Ò ±¸ÇöÀº ¸ðµç °³º° ·¹ÄÚµå ÀúÀå¼Ò ÀÛ¾÷ÀÌ ÃÖ¼Ò ´ÜÀ§À̰í, µ¿±âÀûÀ̰í, ÀÏ·ÃÈ­µÇ¾î ÀÖ´ÂÁö È®ÀÎÇÏ¿© ´ÙÁß ¾×¼¼½º·Î ¼Õ»óÀÌ ¹ß»ýÇÏÁö ¾Êµµ·Ï ÇÕ´Ï´Ù. ÇÏÁö¸¸ MIDletÀÌ ´ÙÁß ½º·¹µå¸¦ »ç¿ëÇÏ¿© ·¹ÄÚµå ÀúÀå¼Ò¸¦ ¾×¼¼½ºÇϸé MIDlet¿¡¼­ ÀÌ ¾×¼¼½º¸¦ Á¶Á¤ÇØ¾ß Çϸç, ±×·¸Áö ¾ÊÀº °æ¿ì ¿¹»óÄ¡ ¸øÇÑ °á°ú°¡ ¹ß»ýÇÒ ¼ö ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î, MIDletÀÇ µÎ ½º·¹µå°¡ °°Àº ·¹Äڵ忡¼­ µ¿½Ã¿¡ RecordStore.setRecord()¸¦ È£ÃâÇÑ °æ¿ì ·¹ÄÚµå ÀúÀå¼Ò´Â ÀÌ µÎ È£ÃâÀ» ÀûÀýÇÏ°Ô ÀÏ·ÃÈ­ÇϹǷΠµ¥ÀÌÅͺ£À̽º ¼Õ»óÀÌ ¹ß»ýÇÏÁö ¾Ê½À´Ï´Ù. ÇÏÁö¸¸ ÀÌ ¾²±â ÀÛ¾÷ Áß Çϳª°¡ ÀÌÈÄ ´Ù¸¥ ¾²±â ÀÛ¾÷¿¡ ÀÇÇØ °ãÃĽáÁö¸é MIDlet¿¡ ¹®Á¦°¡ ¹ß»ýÇÒ ¼ö ÀÖ½À´Ï´Ù. ¸¶Âù°¡Áö·Î, Ç÷§ÆûÀÌ ·¹ÄÚµå ÀúÀå¼ÒÀÇ Åõ¸íÇÑ µ¿±âÈ­¸¦ ¼öÇàÇϰųª ¾Æ·¡ÀÇ ´Ù¸¥ ¾×¼¼½º¸¦ ¼öÇàÇϸé ÇØ´ç Ç÷§Æû¿¡¼­ MIDlet°ú µ¿±âÈ­ ¿£Áø »çÀÌÀÇ ·¹ÄÚµå ÀúÀå¼Ò¿¡ ´ëÇÑ ¹èŸÀû ¾×¼¼½º¸¦ Àû¿ëÇØ¾ß ÇÕ´Ï´Ù.

ÀÌ ·¹ÄÚµå ÀúÀå¼Ò API´Â ½Ã°£/³¯Â¥ ½ºÅÆÇÁ¿¡ ´ëÇØ System.currentTimeMillis()¿¡¼­ »ç¿ëÇÏ´Â Çü½ÄÀÇ longÇü Á¤¼ö¸¦ »ç¿ëÇÕ´Ï´Ù. ·¹ÄÚµå ÀúÀå¼Ò´Â ¼öÁ¤µÈ ¸¶Áö¸· ½Ã°£À» ½Ã°£ ½ºÅÆÇÁ·Î »ç¿ëÇÕ´Ï´Ù. ·¹ÄÚµå ÀúÀå¼Ò¿¡¼­´Â ¹öÀüµµ À¯Áö °ü¸®ÇÏ´Â µ¥, ¹öÀüÀº ·¹ÄÚµå ÀúÀå¼ÒÀÇ ³»¿ëÀ» ¼öÁ¤ÇÒ ¶§¸¶´Ù Áõ°¡ÇÏ´Â Á¤¼öÀÔ´Ï´Ù. ÀÌ·¯ÇÑ Æ¯¼ºÀº µ¿±âÈ­ ¿£Áø»Ó ¾Æ´Ï¶ó ´Ù¸¥ ÀÀ¿ë ÇÁ·Î±×·¥¿¡µµ À¯¿ëÇÕ´Ï´Ù.

·¹ÄÚµå

·¹ÄÚµå´Â ¹ÙÀÌÆ® ¹è¿­ÀÔ´Ï´Ù. °³¹ßÀÚ´Â ¼­·Î ´Ù¸¥ À¯ÇüÀÇ µ¥ÀÌÅ͸¦ ¹ÙÀÌÆ® ¹è¿­·Î ¾ÐÃà ¹× ¾ÐÃà ÇØÁ¦ÇÏ´Â µ¥ ByteArrayInputStream°ú ByteArrayOutputStream ¿Ü¿¡ DataInputStream°ú DataOutputStreamµµ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.

·¹ÄÚµå´Â ÁÖ¾îÁø ·¹ÄÚµå ÀúÀå¼Ò ³»¿¡¼­ Á¤¼ö °ªÀÎ recordId·Î °íÀ¯ÇÏ°Ô ½Äº°µË´Ï´Ù. ÀÌ recordId´Â ·¹ÄÚµåÀÇ ±âº» Ű·Î »ç¿ëµË´Ï´Ù. ·¹ÄÚµå ÀúÀå¼Ò¿¡¼­ ¸¸µç ù ¹øÂ° ·¹ÄÚµåÀÇ recordId´Â 1ÀÌ µÇ°í ÀÌÈÄ¿¡ ¸¸µé¾îÁö´Â recordId´Â °è¼ÓÀûÀ¸·Î 1¾¿ Áõ°¡ÇÕ´Ï´Ù. ¿¹¸¦ µé¾î, µÎ °³ÀÇ ·¹Äڵ尡 ·¹ÄÚµå ÀúÀå¼Ò¿¡ Ãß°¡µÇ´Â °æ¿ì ù ¹øÂ° ·¹ÄÚµåÀÇ recordId°¡ 'n'ÀÌ¸é ´ÙÀ½ ·¹ÄÚµåÀÇ recordId´Â (n+1)ÀÌ µË´Ï´Ù. MIDletÀº RecordEnumeration Ŭ·¡½º¸¦ »ç¿ëÇÏ¿© ´Ù¸¥ »öÀÎÀ» ¸¸µé ¼ö ÀÖ½À´Ï´Ù.

¿¹:

´ÙÀ½ ¿¹´Â ·¹ÄÚµå °ü¸® ½Ã½ºÅÛÀ» »ç¿ëÇÏ¿© °ÔÀÓÀÇ ÃÖ°í Á¡¼ö¸¦ ÀúÀåÇÏ°í °Ë»öÇÕ´Ï´Ù. ÀÌ ¿¹¿¡¼­ ÃÖ°í Á¡¼ö´Â º°µµÀÇ ·¹Äڵ忡 ÀúÀåµÇ°í ÇÊ¿äÇÒ ¶§ RecordEnumerationÀ» »ç¿ëÇÏ¿© Á¤·ÄµË´Ï´Ù.


import javax.microedition.rms.*;
import java.io.DataOutputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ByteArrayInputStream;
import java.io.DataInputStream;
import java.io.EOFException;

/**
 * A class used for storing and showing game scores.
 */
public class RMSGameScores
    implements RecordFilter, RecordComparator
{
    /*
     * The RecordStore used for storing the game scores.
     */
    private RecordStore recordStore = null;

    /*
     * The player name to use when filtering.
     */
    public static String playerNameFilter = null;

    /*
     * Part of the RecordFilter interface.
     */
    public boolean matches(byte[] candidate)
	throws IllegalArgumentException
    {
	// If no filter set, nothing can match it.
	if (this.playerNameFilter == null) {
	    return false;
	}

	ByteArrayInputStream bais = new ByteArrayInputStream(candidate);
	DataInputStream inputStream = new DataInputStream(bais);
	String name = null;
	
	try {
	    int score = inputStream.readInt();
	    name = inputStream.readUTF();
	}
	catch (EOFException eofe) {
	    System.out.println(eofe);
	    eofe.printStackTrace();
	}
	catch (IOException eofe) {
	    System.out.println(eofe);
	    eofe.printStackTrace();
	}
	return (this.playerNameFilter.equals(name));
    }

    /*
     * Part of the RecordComparator interface.
     */
    public int compare(byte[] rec1, byte[] rec2)
    {
	// Construct DataInputStreams for extracting the scores from
	// the records.
	ByteArrayInputStream bais1 = new ByteArrayInputStream(rec1);
	DataInputStream inputStream1 = new DataInputStream(bais1);
	ByteArrayInputStream bais2 = new ByteArrayInputStream(rec2);
	DataInputStream inputStream2 = new DataInputStream(bais2);
	int score1 = 0;
	int score2 = 0;
	try {
	    // Extract the scores.
	    score1 = inputStream1.readInt();
	    score2 = inputStream2.readInt();
	}
	catch (EOFException eofe) {
	    System.out.println(eofe);
	    eofe.printStackTrace();
	}
	catch (IOException eofe) {
	    System.out.println(eofe);
	    eofe.printStackTrace();
	}

	// Sort by score
	if (score1 < score2) {
	    return RecordComparator.PRECEDES;
	}
	else if (score1 > score2) {
	    return RecordComparator.FOLLOWS;
	}
	else {
	    return RecordComparator.EQUIVALENT;
	}
    }

    /**
     * The constructor opens the underlying record store,
     * creating it if necessary.
     */
    public RMSGameScores()
    {
	//
	// Create a new record store for this example
	//
	try {
	    recordStore = RecordStore.openRecordStore("scores", true);
	}
	catch (RecordStoreException rse) {
	    System.out.println(rse);
	    rse.printStackTrace();
	}
    }

    /**
     * Add a new score to the storage.
     *
     * @param score the score to store.
     * @param playerName the name of the play achieving this score.
     */
    public void addScore(int score, String playerName)
    {
	//
	// Each score is stored in a separate record, formatted with
	// the score, followed by the player name.
	//
        int recId;  // returned by addRecord but not used
	ByteArrayOutputStream baos = new ByteArrayOutputStream();
	DataOutputStream outputStream = new DataOutputStream(baos);
	try {
	    // Push the score into a byte array.
	    outputStream.writeInt(score);
	    // Then push the player name.
	    outputStream.writeUTF(playerName);
	}
	catch (IOException ioe) {
	    System.out.println(ioe);
	    ioe.printStackTrace();
	}

	// Extract the byte array
	byte[] b = baos.toByteArray();
	// Add it to the record store
	try {
	    recId = recordStore.addRecord(b, 0, b.length);
	}
	catch (RecordStoreException rse) {
	    System.out.println(rse);
	    rse.printStackTrace();
	}
    }

    /**
     * A helper method for the printScores methods.
     */
    private void printScoresHelper(RecordEnumeration re)
    {
	try {
	    while(re.hasNextElement()) {
		int id = re.nextRecordId();
		ByteArrayInputStream bais = new ByteArrayInputStream(recordStore.getRecord(id));
		DataInputStream inputStream = new DataInputStream(bais);
		try {
		    int score = inputStream.readInt();
		    String playerName = inputStream.readUTF();
		    System.out.println(playerName + " = " + score);
		}
		catch (EOFException eofe) {
		    System.out.println(eofe);
		    eofe.printStackTrace();
		}
	    }
	}
	catch (RecordStoreException rse) {
	    System.out.println(rse);
	    rse.printStackTrace();
	}
	catch (IOException ioe) {
	    System.out.println(ioe);
	    ioe.printStackTrace();
	}
    }

    /**
     * This method prints all of the scores sorted by game score.
     */
    public void printScores()
    {
	try {
	    // Enumerate the records using the comparator implemented
	    // above to sort by game score.
	    RecordEnumeration re = recordStore.enumerateRecords(null, this, 
								true);
	    printScoresHelper(re);
	}
	catch (RecordStoreException rse) {
	    System.out.println(rse);
	    rse.printStackTrace();
	}
    }

    /**
     * This method prints all of the scores for a given player,
     * sorted by game score.
     */
    public void printScores(String playerName)
    {
	try {
	    // Enumerate the records using the comparator and filter
	    // implemented above to sort by game score.
	    RecordEnumeration re = recordStore.enumerateRecords(this, this, 
								true);
	    printScoresHelper(re);
	}
	catch (RecordStoreException rse) {
	    System.out.println(rse);
	    rse.printStackTrace();
	}
    }

    public static void main(String[] args)
    {
	RMSGameScores rmsgs = new RMSGameScores();
	rmsgs.addScore(100, "Alice");
	rmsgs.addScore(120, "Bill");
	rmsgs.addScore(80, "Candice");
	rmsgs.addScore(40, "Dean");
	rmsgs.addScore(200, "Ethel");
	rmsgs.addScore(110, "Farnsworth");
	rmsgs.addScore(220, "Farnsworth");
	System.out.println("All scores");
	rmsgs.printScores();
	System.out.println("Farnsworth's scores");
	RMSGameScores.playerNameFilter = "Farnsworth";
	rmsgs.printScores("Farnsworth");
    }
}

Since:
MIDP 1.0

MID ÇÁ·ÎÇÊ

ÀǰßÀ̳ª Á¦¾È »çÇ× º¸³»±â MID ÇÁ·ÎÇÊ »ç¾ç ¹öÀü 2.0
Java´Â ¹Ì±¹ ¹× ´Ù¸¥ ±¹°¡¿¡¼­ Sun Microsystems, Inc.ÀÇ »óÇ¥ ¶Ç´Â µî·Ï »óÇ¥ÀÔ´Ï´Ù. Copyright 1993-2002 Sun Microsystems, Inc. 901 San Antonio Road, Palo Alto, California, 94303, U.S.A. ¸ðµç ±Ç¸®´Â ÀúÀÛ±ÇÀÚÀÇ ¼ÒÀ¯ÀÔ´Ï´Ù.