package business;4 m- ?- F/ j3 H8 o" S3 X& l
import java.io.BufferedReader;
/ n- m2 |& T. Y3 u! L# K. H2 {import java.io.FileInputStream;
* i! [ w- x9 K8 E( pimport java.io.FileNotFoundException;3 _6 p& G: d" v, a# V
import java.io.IOException;
+ t: z \6 K# L' kimport java.io.InputStreamReader;% V8 E9 y* x$ V' Q: W5 w
import java.io.UnsupportedEncodingException;
4 Q% ^* N" H6 i1 P3 J9 j0 timport java.util.StringTokenizer;
+ C- k2 [! G% ^ ?' X0 ~8 Upublic class TXTReader {
2 T+ Y3 L" f# a protected String matrix[][];
: x& V4 M! p# P. k9 l, B8 P2 ^ protected int xSize;
5 Q/ K$ x. a+ U! k2 c/ O2 o protected int ySize;
% I2 y5 A0 q' t/ l public TXTReader(String sugarFile) {
; K7 A5 c: C2 f: @& l6 Y* s java.io.InputStream stream = null;
0 {: i/ P; h8 j8 J try {" L7 x5 q- t) n" H5 O) @' u: i
stream = new FileInputStream(sugarFile);8 {+ l* M+ }4 V, b; S8 P. y
} catch (FileNotFoundException e) {
! p+ _* l d- Z) Q e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));. g4 [, W/ h0 e' z& u
init(in);
3 f: b0 p6 K1 E& x( L }
" R& A4 T) N3 b' d, u1 H private void init(BufferedReader in) {
& G' D5 W( @' U9 r try {. ^0 o0 I1 ?3 \! |' O9 O
String str = in.readLine();8 b% F" }) d% K7 S, K: \
if (!str.equals("b2")) {& O" [/ B" z5 V! J& P3 L: N' N1 I3 t
throw new UnsupportedEncodingException(; ~, ^) q: U1 W/ j- A8 j
"File is not in TXT ascii format"); S' l7 j2 K' \, v0 T
}
N0 e6 o0 t" g9 O2 u$ d$ S str = in.readLine();
8 ?6 P7 ], I. I2 v String tem[] = str.split("[\\t\\s]+");
4 F1 I3 ~; |9 Q0 z. W5 P xSize = Integer.valueOf(tem[0]).intValue();
. F4 U; R: | Q; F% D. G9 q( u: O. ? ySize = Integer.valueOf(tem[1]).intValue();, D( r; [. b. r5 F7 ` V( k
matrix = new String[xSize][ySize];1 F' o/ Y' ^# J& d) p6 o
int i = 0;
$ K) o; _5 V% b7 C7 S str = "";. \; a7 ]9 `/ @. [8 i
String line = in.readLine();
; y( r0 o; B% t0 c while (line != null) {
9 Y; A& ~6 ^1 `) @' ]# v String temp[] = line.split("[\\t\\s]+");4 U& `- I- b7 X' P, U) L, V0 Z
line = in.readLine();
* X f1 D1 x3 d, G1 ` for (int j = 0; j < ySize; j++) {
; ?% o1 o- Y- O' E$ T- O8 ~! o matrix[i][j] = temp[j];! i4 N# C8 |! r( g5 _7 a9 C" z
}
( S G& \& F( _# o- j: ~5 J i++;/ Y. W! `. T3 k( B
}' P1 w/ c" }3 k, H; ]8 j6 g: T6 y8 q [
in.close();
2 ]* _ g7 z/ k( h3 F* p# n7 W; E } catch (IOException ex) {
2 C, G& J! n! i: a% i# z6 ?. n System.out.println("Error Reading file");! G7 n5 K$ [3 z8 I% E! U2 \2 I- Y
ex.printStackTrace();: |; B$ x: i0 Y0 \
System.exit(0);
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}
+ v2 P* R4 G' y4 g/ _0 |8 z public String[][] getMatrix() {
/ b' y0 c' I7 ?+ G: f" f" H return matrix;* T- B( Y' o8 ^! g$ K0 ?% ^" b
}
p5 R. L$ ]( E} |