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±Û¾´ÀÌ :Á¤ÇØ¿µ 2000³â 5¿ù 09ÀÏ 12:05:48

public String delete_item(String itemName) {

int item_count;
try {
BufferedReader in = new BufferedReader(
new InputStreamReader(
new FileInputStream(userName)));
String line;

while ((line = in.readLine()) != null) {
try {
StringTokenizer tok = new StringTokenizer(line, ":");
String iName = (String)(tok.nextElement());
String iValue1 = (String)(tok.nextElement());
String iValue2 = new String((String)(tok.nextElement()));
String iValue3 = new String((String)(tok.nextElement()));
Object [] value = {iValue1, iValue2, iValue3};
database.put(iName, value);
count++; // ¶óÀÎÀ» ¹Þ¾Æµé¿© ¶óÀÎÄ«¿îÆ®
} catch (NoSuchElementException ex) {
break;
}
}
} catch (IOException e) {
throw new UnavailableException(this , "IO¹®Á¦°¡ »ý°å½À´Ï´Ù");
}

Object [] entries;
String responseMsg = null;


if ((itemName != null) && ((entries = (Object [])(database.get(itemName))) != null)) {
responseMsg = entries[1];
in.delete(int count, int count); // Ä«¿îÆ®ÇÑ °ªÀ» ¹Þ¾Æµé¿© ¶óÀλèÁ¦...
}
else {
responseMsg = "Invalid item name.";
return responseMsg;
}
}



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ÀÌ Áö¿öÁö°í ´Ù½Ã ¾²¿©Áö´Â °ÍÀÌ ¸Â´ÂÁöµµ ¾Ë°í ½Í½À´Ï´Ù.
¼Ò½ºÀÇ ÀϺκÐÀÌ¶ó º¸±â Èûµå½ÇÁÙ·Î ¾ËÁö¸¸ Á¶¾ð ºÎŹ µå¸³´Ï´Ù.
±×¸®°í ¿ö³« Á¶ÀâÇÑ ¼Ò½º¶ó¼­.. ^^;;;;


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