テキストの一行づつの読み込み
例:
try {
String ENC = "Windows-31J";
File file = new File( "textfilename.txt" );
FileInputStream fis = new FileInputStream( file );
InputStreamReader isr = new InputStreamReader( fis, ENC );
BufferedReader br = new BufferedReader( isr );
StringBuffer data = new StringBuffer( "" );
String line;
while ( ( line = br.readLine() ) != null ) {
data.append( line );
data.append( '\n' );
}
br.close();
isr.close();
fis.close();
String text = data.toString();
} catch (IOException e) {
System.out.println(e);
}