package business;
6 k" g' c& a2 y" v1 Pimport java.io.BufferedReader;
& \8 S6 k9 A D$ q+ C Yimport java.io.FileInputStream;
3 Z7 Y% d8 R7 r# C% F' ` k% Mimport java.io.FileNotFoundException;
+ V: b7 g' O) x: `9 a! s6 `/ rimport java.io.IOException;
3 N$ d2 @4 I( Q1 {+ cimport java.io.InputStreamReader;) _7 i; m. }$ W4 s' z+ [
import java.io.UnsupportedEncodingException;
% M h x5 b2 c* fimport java.util.StringTokenizer;
. i1 | f/ q" qpublic class TXTReader {
' G7 B) F3 |& P protected String matrix[][];( l% f6 d7 j& p5 F
protected int xSize;7 M: L, A$ x" F
protected int ySize;
+ a& q- F3 U9 F; X- L: Q# n public TXTReader(String sugarFile) {
6 n( o n6 i) `! j* ^% j& w1 L java.io.InputStream stream = null;
4 D# `+ o: a; A% Y* s try {% l \7 d% g# G# v
stream = new FileInputStream(sugarFile);
3 T1 b9 Z' P( M$ W6 Z; r } catch (FileNotFoundException e) {; q& H( H+ }& c- V' [ r) F
e.printStackTrace();
+ l) o" f8 G; k) H. v7 m; p' V8 b5 Q }
+ y# H' H, D8 ^- B% D. } BufferedReader in = new BufferedReader(new InputStreamReader(stream));
+ R% v; q5 X O: V$ N& O& \ init(in);) ]! B* r* @* J2 J& Z
}) V) j4 c! _# D- L* k, G3 \8 ~: m4 k8 K
private void init(BufferedReader in) {
0 Q2 l& t8 o, @ try {
- c* W' z6 K5 i String str = in.readLine();5 Z- ?9 @- y T- C' ?; W+ ]6 l( B1 y
if (!str.equals("b2")) {
6 }. @: x1 O+ M- |9 b; O" g; k throw new UnsupportedEncodingException(
& r( Q4 f# R7 A4 ^ Q# g. C) [6 k% P8 \ "File is not in TXT ascii format");
) _* `, H2 a9 }" ?& s }! t& K3 _* o7 Z* j5 F
str = in.readLine();% k( ?. C4 H0 J6 J8 M5 K
String tem[] = str.split("[\\t\\s]+");% b7 R q4 j! D4 T+ l; L
xSize = Integer.valueOf(tem[0]).intValue();" g, [0 H) U" A" x# P% c
ySize = Integer.valueOf(tem[1]).intValue();7 \* L. i8 q, K0 E$ J+ a+ d
matrix = new String[xSize][ySize];
0 v! |) q! Z5 {( K" y int i = 0;
/ }+ i3 \: z6 s j* T str = "";! M: O; O5 y: E! ]# x
String line = in.readLine();& y( y3 p+ z: ?% }
while (line != null) {
4 }2 ]; s) J- t String temp[] = line.split("[\\t\\s]+");9 [& g5 f; e. X
line = in.readLine();8 f: C+ D* h6 t
for (int j = 0; j < ySize; j++) {$ ^' ^* q. o: n
matrix[i][j] = temp[j];' y" a! r; S" ~1 W, h" @+ p: }
}
% ~: O' Y7 p! e- J) ^( [+ i i++;4 o }5 {8 O1 [* Q4 f+ B4 \ Q
}
' y6 x* I0 d$ L: q; ^3 o8 [, f! m; n in.close();6 i6 j) s! x8 Z J& K
} catch (IOException ex) {- C% a9 G2 S# E9 ^" G, u
System.out.println("Error Reading file");! B- h8 {4 ]! a& l
ex.printStackTrace();
% r. Z1 l( ^. S System.exit(0);+ c1 y- F3 x4 Y; S$ d
}
3 @4 O* c* S j. L# r }7 O) G. c: U5 R8 m9 c
public String[][] getMatrix() {+ q# B4 v9 G8 h6 s; ~8 U1 U: u) i0 ~
return matrix;" u# @/ _$ f+ g. Q
}4 c c1 J% e5 Q$ ]
} |