package business;8 r1 `. e; i& m% Y4 |( k
import java.io.BufferedReader;3 u9 R" L p6 z) l# \1 T4 i$ e! I
import java.io.FileInputStream;
; V: Y4 J) L. [import java.io.FileNotFoundException;
9 ^: s3 ]# N5 f1 dimport java.io.IOException;
6 n3 H+ z& d& z5 Gimport java.io.InputStreamReader;$ t% m1 o3 ] N6 c" d3 a+ }. f
import java.io.UnsupportedEncodingException;
$ K2 t4 K3 ]/ V$ x$ J$ P5 ^import java.util.StringTokenizer;
. @% {' f) P: b2 Apublic class TXTReader {: r: a1 J- @: R: _
protected String matrix[][];- _/ s( }5 S( e6 R% G4 d
protected int xSize;
- g7 g' w/ e: r protected int ySize;( |. Z' R1 K9 c% U
public TXTReader(String sugarFile) {
% q& V2 ?; h: b( h/ R java.io.InputStream stream = null;# g. J; m5 ~9 s c. C+ I- z
try {
7 z Y' |% a& U. I4 L stream = new FileInputStream(sugarFile);
' F" [/ a: n" S1 s } catch (FileNotFoundException e) {4 e+ j) L* C7 C$ M# L% a% e" h2 b
e.printStackTrace();
1 @) h7 ]) P0 `1 ` }
$ F! u9 w! \ B/ K! k5 G4 | BufferedReader in = new BufferedReader(new InputStreamReader(stream));! n! A2 d+ R# m9 D- n- {
init(in);' O( o- c/ {3 v, w
}
& H3 r7 [+ _- w5 t' G private void init(BufferedReader in) {
6 T2 P' B# [6 m4 p) C try {* l- V0 U+ U3 S
String str = in.readLine();
* @3 u% A; I" H# I# F" f if (!str.equals("b2")) {4 N# @/ G* L: A. h9 v
throw new UnsupportedEncodingException(6 o* ]' Q, b/ J/ j, |) L
"File is not in TXT ascii format");8 B% g6 x" ?7 S* d& E ?5 j
}
+ Y2 v* j/ Y# S( K+ K L str = in.readLine();: I" ~* {" F0 R, ]1 z
String tem[] = str.split("[\\t\\s]+");8 A2 V. |* c4 r" N. E' S N; k
xSize = Integer.valueOf(tem[0]).intValue();
4 W" Q) _( y$ V, `- O ySize = Integer.valueOf(tem[1]).intValue();/ }5 i) Y1 h( O3 j% B O
matrix = new String[xSize][ySize];
" m" g! G, R4 r. I& f int i = 0;
. F6 u S: |- l* W# ^7 P8 I, M str = "";) b) g8 ]5 K" E* O" r2 g
String line = in.readLine();& ^- L# H( u# ^7 H9 `1 Y
while (line != null) {
0 c' ~* E% u3 K) V Z8 m String temp[] = line.split("[\\t\\s]+");
' L+ O0 I0 ?7 S. p& V3 ^ line = in.readLine();
I8 g8 j' e9 @; k! i0 K for (int j = 0; j < ySize; j++) {
# D$ v' s: _6 d C- l matrix[i][j] = temp[j];& z& t9 B7 C2 ^2 D" E2 F& |- s9 @
}
7 E. R! T9 [9 U& v4 W0 S7 o i++;
/ b& n9 W" H6 A4 P }
1 O+ Y9 m k& m in.close();
; w4 t n( V5 D* C } catch (IOException ex) {( ~) [. X# i" t2 k6 v7 n
System.out.println("Error Reading file");
* T9 f! \6 w; z$ S& C. v/ } ex.printStackTrace();1 m4 ^ y5 u1 o, E5 D9 Z% w% O+ Z
System.exit(0);! N1 u4 A* P2 ]
}
" j. l# I, j$ @( j& G9 l }
2 n X& X; E, y) [9 `0 W$ U public String[][] getMatrix() {1 J" e" y3 t# H3 p) y1 V/ G
return matrix;
& O: ~! i3 O# Z6 @3 g }2 f4 `/ M+ i9 p, a c" N0 }& i
} |