public static void main(String[] args) {

	String filePath = "D:\\TEMP\\query.txt";
	String line = null;
	BufferedReader inFile = null;

	inFile = myOpen( filePath );
	if ( inFile == null ) {
		System.out.println( filePath + " を open できません" );
		return;
	}

	try {
		while ( ( line = inFile.readLine() ) != null) {
			System.out.println( line );
		}

		inFile.close();

	}
	catch ( Exception e ) {
		System.out.println( e.getMessage() );
	}

}

private static BufferedReader myOpen( String filePath ) {

	BufferedReader inFile = null;

	try {
		inFile = new BufferedReader( new FileReader( filePath ) );
	}
	catch ( Exception e ) {
		return null;
	}

	return inFile;
}