package business;* v) M F. T) n
import java.io.BufferedReader;
) \8 U8 E8 |" ximport java.io.FileInputStream;5 [+ i8 R5 Y- E" g+ N& s/ J
import java.io.FileNotFoundException;
6 @0 |+ w& R7 M) X! fimport java.io.IOException;
$ Y$ e! {8 T0 D$ s7 b7 ]import java.io.InputStreamReader;
# p/ S' l/ K3 f& R" ?import java.io.UnsupportedEncodingException;$ a8 V3 I8 O3 v! K- Q
import java.util.StringTokenizer;
( O7 Q t5 L# J- ypublic class TXTReader {
: x+ s/ ]( r9 D" P0 A, J3 J protected String matrix[][];
) i$ X. a) c1 } protected int xSize;
2 w, b, |0 }6 U) G- @( C protected int ySize;( K# u# q" Y4 H- }2 r
public TXTReader(String sugarFile) {
6 s2 Q, q- ^3 v& Z. {/ J9 D0 E- \ java.io.InputStream stream = null;9 ^1 T2 i# x, b* O
try {
. a* t% F1 b5 S0 m/ u# Q T stream = new FileInputStream(sugarFile);! U2 i0 w4 P0 V. [4 P9 C
} catch (FileNotFoundException e) {5 t( k9 u v* Y( D% C3 K8 L6 V! u
e.printStackTrace();
+ J4 ]0 u" U9 d- g6 i! C }. v4 u" G8 Q5 U s; H2 D) Z: R
BufferedReader in = new BufferedReader(new InputStreamReader(stream));9 a, H/ \' |. e v8 w+ [, t
init(in);
; [4 g2 b! B+ M6 a) O: C }# t5 I+ |; ^7 H5 j# r' w1 Y
private void init(BufferedReader in) {
( r D- ^' ]9 b$ ?; I7 i* P try {# Z e# \0 t# j" O8 S
String str = in.readLine();) @, V3 P* o/ W; n* g8 v) u% I
if (!str.equals("b2")) {; x5 |& w0 q5 D8 x3 q& z/ Y
throw new UnsupportedEncodingException(
9 M& g0 m6 Q# ~. G+ h "File is not in TXT ascii format");
8 n) S5 v% @2 n9 f. N }
4 Y2 [8 I0 e. w6 x' R/ ~ str = in.readLine();
/ E) m0 d8 f; [7 A" A' O+ F) V3 _2 ` String tem[] = str.split("[\\t\\s]+");
% g- d3 y9 |' ^! i xSize = Integer.valueOf(tem[0]).intValue();
& v( j' Y L0 v- }" F; T& i ySize = Integer.valueOf(tem[1]).intValue();
7 V! Q. F+ i6 L( B- Y matrix = new String[xSize][ySize];
' ?( V3 X. F# M n int i = 0;. @% n- x% t* g# x0 ?- R
str = "";- K& z2 c$ Z1 T/ h' N" J' p
String line = in.readLine();5 Z C/ l% d; M
while (line != null) {/ N1 s5 i, `* q
String temp[] = line.split("[\\t\\s]+");. k& M9 i q% v* f5 u0 s" T
line = in.readLine();, h( M& i$ H6 B) g$ w- B! A- Z2 h8 p+ \
for (int j = 0; j < ySize; j++) {
! J1 m- G6 k. ` matrix[i][j] = temp[j];! z0 Q' j3 a0 R. m$ I
}
9 u0 m& h$ g& V i++;
5 W5 ?& K# Z9 |/ P9 K$ r0 W# a }
# X; C9 R2 Z/ N0 x6 S' Q% ?& U in.close();
" ]4 d! _- F3 |+ O" Q } catch (IOException ex) {
3 z3 e* n9 q5 s+ V System.out.println("Error Reading file");6 [1 D2 N/ x( ?# c
ex.printStackTrace();6 n; v. {3 \4 X: `- `1 n
System.exit(0);1 m8 N: H5 _. Q
}, K+ Y. o2 y" S* O
}
+ _2 a% r0 C5 F$ K( P5 _6 ~2 c. X public String[][] getMatrix() {2 g) j% G: @# R
return matrix;% h- ?5 J) r5 A
} B" c, K) `+ d$ ^6 `( M
} |