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[ ´ÙÀ½ ±Ûµé ] [ À̾ ±Û¿Ã¸®±â(´äÇϱâ) ] [ ÀÚ¹Ù ¹¯°í ´äÇϱâ ]

±Û¾´ÀÌ :À̼ºÈÆ 2000³â 3¿ù 28ÀÏ 12:34:31

In Reply to: JFilChooser¸¦ ¾µ·Á±¸ Çϴµ¥... posted by madehee on 2000³â 3¿ù 28ÀÏ 10:12:33:

¾Æ·¡¿Í °°ÀÌ »ç¿ëÇÏ¸é µË´Ï´Ù.
°á°ú·Î ¾ò¾îÁø f ¸¸ ÀÖÀ¸¸é ÆÄÀÏÀ» ¿­°í ³»¿ëÀ» °¡Á®¿Ã ¼ö ÀÖ½À´Ï´Ù.


JFileChooser jFileChooser = new JFileChooser();
jFileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
jFileChooser.setMultiSelectionEnabled(false);
jFileChooser.setCurrentDirectory(new File(System.getProperty("user.dir")));
jFileChooser.showDialog(jFrame, "Open");
File f = jFileChooser.getSelectedFile();



¾Æ·¡´Â ÆÄÀÏÀ» Àо TextArea¿¡ Ãâ·ÂÇÏ´Â ¿¹ÀÔ´Ï´Ù.


try {
FileInputStream in = new FileInputStream(f);
long fileSize = f.length();
byte[] buf = new byte[(int)fileSize];
in.read(buf);
String temp = new String(buf);
jTextArea.setText(temp); // jTextArad´ë½Å¿¡ Àû´çÇÑ reference»ç¿ë.
in.close();
} catch (Exception e) {
return;
}


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