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1. BufferReader 사용
1-1. FileReader + BufferedReader
public void readFileReaderLines() throws IOException {
try (
FileReader textFileReader = new FileReader("D:\\Code\\niodata.txt", Charset.forName("UTF-8"));
BufferedReader bufferedReader = new BufferedReader(textFileReader );
) {
String line = bufferedReader.readLine();
while (line != null) {
System.out.println(line);
line = bufferedReader.readLine();
}
}
}1-2. Files + newBufferedReader - Stream 사용
1-3. InputStream + BufferedReader ( JAVA IO )
2. Stream 사용
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