package business;
" t9 X: w' L+ \& t( l3 Vimport java.io.BufferedReader;& T; `# `0 R# ^" i3 e
import java.io.FileInputStream;3 G7 b4 y! r; w; _# h9 p
import java.io.FileNotFoundException;
4 U" [. H: c) D( }5 O Bimport java.io.IOException;
: p& l S: L" t" u9 L5 Zimport java.io.InputStreamReader;
+ O) Y4 h* }# l+ a3 r( j! |6 Cimport java.io.UnsupportedEncodingException;
3 t% _0 b3 |( j- e- z* _import java.util.StringTokenizer;' Q2 U4 j! A; m6 `! l( c! J
public class TXTReader {
6 y0 t3 c9 q9 y( b4 n) W protected String matrix[][];8 L- G1 r) B2 g* e
protected int xSize;
- ~/ B% P1 U6 L1 n protected int ySize;9 n1 K. N( K: P# f7 T+ G
public TXTReader(String sugarFile) {2 M3 P4 {4 W8 w/ |. p# X# a5 ?. e
java.io.InputStream stream = null;
2 k+ u# t, j! x, U+ w try {
, f1 s( k0 q2 ^% h2 M, Y stream = new FileInputStream(sugarFile);9 O. o2 Z3 L, ?3 p% j
} catch (FileNotFoundException e) {/ q. K t2 c/ n+ i& I f
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));, |1 Y8 K+ y( F, p4 u9 @, l
init(in);. u: A( r4 B# q$ J9 G
}# g8 A6 t% D6 ], b2 ]
private void init(BufferedReader in) {. M# F0 M `" R8 W: |% V ]
try {
* O) w) }$ H5 L4 g1 A* v String str = in.readLine();
; Y y! n1 ~- u* M if (!str.equals("b2")) {
c: x4 c1 z, W) h4 z! S" ^ throw new UnsupportedEncodingException(& Q& J* Z. }" N( q
"File is not in TXT ascii format");# Z; ^& [( f P
}' ~3 C8 W3 B8 u$ J8 o3 Q8 s. T
str = in.readLine();
6 y3 J! h& T5 b! ^7 F. C9 ?3 @ String tem[] = str.split("[\\t\\s]+");' p. W$ M, {: {6 H. O
xSize = Integer.valueOf(tem[0]).intValue();
, W% }6 g! O- S. K7 M ySize = Integer.valueOf(tem[1]).intValue();# |% n' ~4 {; z. N' e, @" n
matrix = new String[xSize][ySize];1 F1 X8 v, K" D1 q0 C
int i = 0;+ T/ s2 y' H) P) y- s7 e/ q1 ]9 r, {
str = "";
/ ~8 M; j0 D/ U9 n; t# E String line = in.readLine();% Z* z5 T5 B# Z
while (line != null) {$ W0 F6 a1 Y+ E: E% F7 g. f! A
String temp[] = line.split("[\\t\\s]+");, R% g8 E K/ ^6 j5 R* v3 T
line = in.readLine();. O4 ]4 e, o2 x- R9 B; q' }
for (int j = 0; j < ySize; j++) {
! g2 o0 @9 Q- j matrix[i][j] = temp[j];
1 m; w% r8 n5 o& N9 W: E2 N; _& _' I }
4 F' P$ Q' e% P4 a i++;
0 o* A/ W9 i5 X5 B6 N. m, C }
9 B8 Y% v$ w- C* m/ U7 S* v7 r9 `9 M4 { in.close();$ z4 Y% a9 x; {* y: v8 P0 b$ O
} catch (IOException ex) {
; d& Z/ ~+ f+ \' X# h) Y5 n% h System.out.println("Error Reading file");
" ?& w1 n) J/ ? ex.printStackTrace();$ [; z, C6 V* h0 L& p
System.exit(0);
# p' ?" Z" J$ N' s% m/ p1 D- R }
t6 c0 v0 u5 t! ^$ Z V }
7 e9 Q ?* _' U public String[][] getMatrix() {6 v) g0 w9 E4 I j4 L
return matrix;6 g& _8 t& C# x0 p4 T! y3 S$ c5 ~
}
6 L3 u3 y& X4 G' W3 Y} |