package business;
& y) u( f- y5 S" i: |7 j! Iimport java.io.BufferedReader;5 f9 Z J+ @! S/ a
import java.io.FileInputStream;
3 p9 v6 Z4 o3 _9 {9 Uimport java.io.FileNotFoundException;
6 i: @ N+ v; x' {7 k: D& \import java.io.IOException;
2 S4 F' b& I# h u$ `1 @import java.io.InputStreamReader;7 ?3 Q5 `% a0 F* ^, d1 f* U
import java.io.UnsupportedEncodingException;
2 N U9 T1 {/ e( [/ L+ a7 K" e) limport java.util.StringTokenizer;5 d# X7 ^( n2 ]0 t
public class TXTReader {
$ q* v& x( N# a( G8 X; K6 d: D0 ] protected String matrix[][];+ m p; _0 g7 H8 l& T
protected int xSize;) Z+ x1 \" h" F: f
protected int ySize;3 c2 Q# M+ f5 L2 g& ^2 d& h
public TXTReader(String sugarFile) {
5 G& s0 I* u& P1 a& \9 v' S! I$ a, T2 g java.io.InputStream stream = null;+ n: n+ y6 Y; u6 }- D4 m
try {
3 Y2 Q" u7 \9 G; y stream = new FileInputStream(sugarFile);
; q1 t8 I% o7 |4 j } catch (FileNotFoundException e) {% L; } {- L* Z' c/ N2 C
e.printStackTrace();
: [4 O9 H) o6 l1 ^ N }
( m; V I* ~2 _: i: |- s( N, z BufferedReader in = new BufferedReader(new InputStreamReader(stream));
+ o7 I1 J0 F5 T2 x( I init(in);9 Y9 Y+ D6 ^( v
}
, Y% R( k) i( m0 g5 P private void init(BufferedReader in) {, A* {& q7 E- _; h/ z J
try {
d* N# j2 o7 W; K, Z h String str = in.readLine();
: V! t a A" o* o if (!str.equals("b2")) {
' ^# D8 L6 y3 D! N' B* I5 J throw new UnsupportedEncodingException(
1 I- x l) ^7 M8 v1 \* R. @, n4 } "File is not in TXT ascii format");
5 N% n9 F, x, h% j) J }8 `0 I4 O' J# h" t/ C
str = in.readLine();
& X2 J5 X. V& U# m String tem[] = str.split("[\\t\\s]+");" V+ e4 u9 ?- g9 k' l' L% A% B
xSize = Integer.valueOf(tem[0]).intValue();
0 Z1 d8 M% c! O ySize = Integer.valueOf(tem[1]).intValue();$ x: Y q" _6 w& w1 ^# W
matrix = new String[xSize][ySize];3 c# ~* H) }2 O+ u% `( b i5 ?% Y
int i = 0;
1 K9 }" u- V' p; D V+ N g str = "";2 h; I0 u+ E: z# f! D
String line = in.readLine();2 y* `* h' n# f! p, `0 Z- e
while (line != null) {! C% w2 {8 _( _2 U a
String temp[] = line.split("[\\t\\s]+");+ n t7 D. m" l" l% l! M- A
line = in.readLine();
1 ]2 R0 V- S5 w* w$ x4 P( R for (int j = 0; j < ySize; j++) {! _+ l( X% T2 I8 K$ S, ?* w1 z' B
matrix[i][j] = temp[j];. {8 E8 ?) e' k' b7 b
}
- T4 A" L* G4 W( C+ u i++;! n1 }: Y2 J7 G+ O |
}
2 H( L1 h0 [8 b2 Z8 L/ W% X in.close();
; K3 G2 g5 O) z- O( R: ~8 l } catch (IOException ex) {: c" l* g1 }: P
System.out.println("Error Reading file");
- v t* H+ Z. K6 }% O- M9 _& s3 Y ex.printStackTrace();" s& U L, x+ Z2 g* J$ A4 f
System.exit(0);
% G2 J1 q A6 V- {- r }
* z+ i7 k* y6 z2 ?7 C }1 V/ h: I1 n% q7 Z! r5 y* j! I
public String[][] getMatrix() {
, ]. h B x+ i1 D$ C9 P% T return matrix;
; k! P/ g$ L8 M/ d/ n }
9 i. I D: o9 q0 a# x( E} |