package business;7 `, ~2 }9 Z5 M# X" N. N B! D
import java.io.BufferedReader;
2 y6 P8 N1 l- e( C! y2 nimport java.io.FileInputStream;
9 b" x* n) o( m9 [import java.io.FileNotFoundException;
* M5 H& {1 \; {6 |import java.io.IOException;
- L; ]$ G, |9 M6 Ximport java.io.InputStreamReader;
- T: P0 g) |" Z* B2 l$ B. Timport java.io.UnsupportedEncodingException;
9 A' |$ ^& f- X& F6 c; `import java.util.StringTokenizer;
B8 F4 D1 |$ Apublic class TXTReader {& B: ]' T' T5 \- t
protected String matrix[][];
/ m6 m, }" X, R: Z0 [6 J protected int xSize;
! ^0 @# P% m `$ m2 w! d protected int ySize;
h) }% d- e! a public TXTReader(String sugarFile) {
& }& w) X8 F' h( ~ java.io.InputStream stream = null;
0 l. T [& O# w8 J- r try {
2 ~9 h. Y) v# @2 X stream = new FileInputStream(sugarFile);
& |6 ^8 M) Z: [2 e$ @3 X) W" @ } catch (FileNotFoundException e) {5 E% E- Q+ w* Y, ?: H) R
e.printStackTrace();
( c! ^) ]& f, F8 i3 S }
# m- S0 _" z/ ^5 D BufferedReader in = new BufferedReader(new InputStreamReader(stream));
! B0 c4 U# ]0 ~7 L% d init(in);
3 G) z( k6 _8 z5 @. x8 Z s' f }# v" V% m; M5 t4 x
private void init(BufferedReader in) {
) t" z, W& c! d7 V7 N/ A" G try {
7 p5 l/ p+ M3 P* K1 S String str = in.readLine();
; U W8 k& M, t0 n if (!str.equals("b2")) { [* b" M2 D. t6 _! o2 ~
throw new UnsupportedEncodingException(" }! X. ~+ S+ R4 ^9 V r! {
"File is not in TXT ascii format");& p7 T8 u) P2 Z- R7 y
}
4 l3 i% `/ r* i% g str = in.readLine();
0 X8 U9 R5 e9 {7 v String tem[] = str.split("[\\t\\s]+");
$ V% {4 [! Y' z5 B N% g xSize = Integer.valueOf(tem[0]).intValue();
4 _) t: g7 X& O ySize = Integer.valueOf(tem[1]).intValue();
|6 g5 M& e. e' h" H; O% m matrix = new String[xSize][ySize];
% S& l2 |; m4 D1 \0 ~/ a int i = 0;
5 r5 l# }, k& n2 E2 j+ E str = "";
+ K( B, q. b$ ^$ |- s1 \; h; D' U String line = in.readLine();$ y; {& T* M) P/ p+ O
while (line != null) {
- x, a; K8 ~6 a& y* v String temp[] = line.split("[\\t\\s]+");$ @1 {+ U( X% {2 g6 V2 Q- o5 Y
line = in.readLine();, Z' c- z" L1 h
for (int j = 0; j < ySize; j++) {/ F S! R& t) M! z/ b3 |$ s
matrix[i][j] = temp[j];
! e6 k# w7 ?9 v6 X }
/ U3 I1 X" O* E9 {- T P$ ? i++;" {# y( o3 v# w8 @7 E2 S
}, M( J8 }" `4 K6 s" g' d7 ]3 v
in.close();) T0 u8 i; r4 Z/ g4 |( y* f
} catch (IOException ex) {
2 x5 L9 S9 B7 F9 a t System.out.println("Error Reading file");# p) D' T; d# c7 c- D2 C3 p$ m
ex.printStackTrace();
* z# F0 ]; Q8 P$ O6 e System.exit(0);8 k0 `$ I5 }, O- |, l& H
}
( ~/ m3 N9 H8 b0 r1 K% g }: i# }' V1 z" F' }
public String[][] getMatrix() {
3 g' V/ G& r' ?8 Q+ v return matrix;
* r6 P0 d9 @5 E7 i } }! ^8 I* o4 x r, j* I
} |