package business;
$ \9 B, `( C# |* c1 u* s- P1 simport java.io.BufferedReader;+ \4 K, e$ o* N6 ]3 Y) y1 ]) E
import java.io.FileInputStream;
( P8 A" X5 d) M& Z, _import java.io.FileNotFoundException;5 v" z! j7 \9 O4 l- `1 S2 o
import java.io.IOException;$ L* S- j r& ?' _8 x* p
import java.io.InputStreamReader;
- G6 k0 k6 a' e) Q: g9 q' y' A) K# oimport java.io.UnsupportedEncodingException;" V% s/ O$ ~) m
import java.util.StringTokenizer;, b7 L' L) c9 ?' x3 {4 f o8 L
public class TXTReader {
& n0 T# [6 f# [" F7 d protected String matrix[][];& g4 G" v5 J4 v; B4 Z# O6 w
protected int xSize;
8 W8 C8 f( E) ]$ ] T& M protected int ySize;
& F7 }$ _$ i0 r7 @9 \ public TXTReader(String sugarFile) {5 w5 K- V4 u" u+ w% j
java.io.InputStream stream = null;4 w" O, e( r+ U/ l
try {
/ h3 V: W; J* B. d+ I stream = new FileInputStream(sugarFile);2 q$ p3 U& Y" j* I1 x
} catch (FileNotFoundException e) { k. C) O# @0 |' u1 y4 t9 T) \
e.printStackTrace();6 C1 g8 G. a+ t% q
}
3 A2 ?6 r% P- i# _4 U0 t: N" \. D! v BufferedReader in = new BufferedReader(new InputStreamReader(stream));$ X! d7 a8 p9 e5 g- x8 {( `
init(in);
: [7 o0 u6 S( f& b }
3 I( |8 ]* e/ k; }: \" K private void init(BufferedReader in) {
5 A6 N9 m1 v& c) O6 S4 B0 A% F5 t8 L try {* |4 ]* X9 S0 {- W" p# f& H( V' _
String str = in.readLine();! e# P; I3 J# b4 ?% f8 L
if (!str.equals("b2")) {0 I6 j( ~, B9 b, h, K! p" K0 V
throw new UnsupportedEncodingException(
* w6 N' i G! _ "File is not in TXT ascii format");0 ^0 N; X3 _% W; t% r
} Q# V, Q4 L" o' Y
str = in.readLine();0 E9 o8 ]' y) s$ h5 U1 i
String tem[] = str.split("[\\t\\s]+");1 q! x# a8 X8 e. S: o" B
xSize = Integer.valueOf(tem[0]).intValue();# U* p9 h' Z5 Y( Y0 P* Y
ySize = Integer.valueOf(tem[1]).intValue();
$ h, m, y' ?4 a8 ?/ @- `$ L matrix = new String[xSize][ySize];
! m0 M, _9 K' r/ x2 B int i = 0;
" k( J2 ?0 j) Z0 r9 B/ \2 J str = "";
( d7 C- k) t( u3 c$ t String line = in.readLine();
8 m% X6 B4 l) q while (line != null) {4 A, `+ z+ E% B& ^1 h' [
String temp[] = line.split("[\\t\\s]+");
: y3 Y6 u) C: B: ]4 _1 i. m line = in.readLine();
1 n& G, A1 U: ]# L" V0 N8 v for (int j = 0; j < ySize; j++) {+ r+ M% N+ p% e
matrix[i][j] = temp[j];
0 b2 [8 @4 f1 P; n; d1 \* J" g6 D }
) P) t( M2 T! ]& K i++;
" r q" X4 n) D/ Y }
, s j9 e! j ~3 N- \ o in.close();# }: E: \" x/ f1 m" z
} catch (IOException ex) {7 @6 N9 @0 c2 X- Z0 ~, G& o2 F! B
System.out.println("Error Reading file");
1 @8 k, e. u. J4 b9 [* u ex.printStackTrace();+ X' p8 Z: z- {" u* u# I3 x
System.exit(0); }; O( U7 D$ N
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public String[][] getMatrix() {
# t$ W4 U9 L) g, u N5 J4 T return matrix;
8 z5 A9 \8 B7 V& u1 N8 ]# S: k }
0 X4 }- A( d! f5 c9 W} |