package business;6 o; I) Q9 F! T
import java.io.BufferedReader;
0 N1 Q' e! v4 Nimport java.io.FileInputStream;* o; p# g$ P5 ]( } [( H2 |* g
import java.io.FileNotFoundException;9 b$ t" h6 Q! b$ |* Q
import java.io.IOException;' [% x" P" B/ Z$ N( K
import java.io.InputStreamReader;
- \, x/ b7 W$ {0 i. a8 a ^import java.io.UnsupportedEncodingException;4 q! I* A R( ?) @+ C8 I/ a# C4 L& d
import java.util.StringTokenizer;' z; {3 K0 L1 b! r; H* g* |3 s
public class TXTReader {
2 H# E% r- r6 u" U4 R protected String matrix[][];
3 H1 S1 M6 W8 K' H# r protected int xSize;
$ J3 H/ ~0 q7 V. [- Z$ j protected int ySize;
6 T6 `/ V) m2 ?! A9 R* d/ [' M public TXTReader(String sugarFile) {
* R% c+ B* ~$ h$ P0 n java.io.InputStream stream = null;) c5 P+ A) Q- i' Q6 O, I5 t( V
try {% h: J/ E) O' r6 J, v) V# t' n
stream = new FileInputStream(sugarFile);
8 b, r) A: K7 B) x# ` } catch (FileNotFoundException e) {: G/ X0 d6 D4 w
e.printStackTrace();
- H4 v/ M" u# D0 }8 } }0 `% H) h0 _# a4 m& p
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
' a, ?. L3 Z q. a# [ init(in);
9 R8 @! F1 ]9 R# a$ u l }+ f+ J& t4 b9 f% {
private void init(BufferedReader in) {
/ e0 K, J3 [0 {9 P; O try {
0 M$ y9 M& n# N [! v& p String str = in.readLine();
! n$ J) e/ l& V- i7 T if (!str.equals("b2")) {
% W7 ]. @1 J8 {3 Z+ `7 O throw new UnsupportedEncodingException(8 l& l q9 ]# e
"File is not in TXT ascii format");
, P- D8 `- G7 P* x( B) |, c }
" d: H! R- d; b9 F str = in.readLine();& {3 F0 C8 [' H; b3 ]: J
String tem[] = str.split("[\\t\\s]+");+ u5 m8 t8 j- E0 \
xSize = Integer.valueOf(tem[0]).intValue();% L1 n% i$ j8 w0 o U* |
ySize = Integer.valueOf(tem[1]).intValue();
`- G6 }" T5 h; s5 B! E. y matrix = new String[xSize][ySize];
/ a! }/ W$ ?( t" M! v int i = 0;
& A* H/ `, T6 f6 }1 k str = "";
% G+ {/ e5 K" p3 H7 \* N String line = in.readLine();5 n1 V, N* ~; O* `
while (line != null) {8 c( Z7 p9 h" C3 Q
String temp[] = line.split("[\\t\\s]+");
) q k, T7 K6 W L) U3 a! e; F line = in.readLine();
1 J1 U% I' }% F0 q+ X8 \3 z for (int j = 0; j < ySize; j++) {7 Z! `9 J& e2 u: ?1 t4 w w$ a
matrix[i][j] = temp[j];
" U8 ?* }0 b+ |# r& w1 A }0 X" f# Y3 R0 g" ]) f6 {
i++;
9 F5 S& H# I7 A& x: Q, P _" I5 { }
1 @: W* K2 z6 F |" u0 B4 `8 q# t in.close();
, \, P' A! n0 W$ Q/ }) ~: y } catch (IOException ex) {; u6 ? z0 @0 M
System.out.println("Error Reading file");5 Y- M) J" V8 V6 G
ex.printStackTrace();& A6 j: x3 c5 Y1 [) I
System.exit(0);
% p- Y Q% w) m( X0 _ F' G }
3 z8 p# ?3 x+ M1 w* j }6 s0 O6 _- R' k
public String[][] getMatrix() {
- d' h8 g0 }. N8 n return matrix;
4 O0 |. b9 M& j& C }
6 H* d8 ~: L( h3 t9 A, \ j} |