package business; O* E4 Z2 U, g- b) y/ Z5 W& w
import java.io.BufferedReader;# p" R1 P+ J+ W! b/ I" W8 k8 }
import java.io.FileInputStream;' L8 _1 e/ }/ v$ `, \; k, k
import java.io.FileNotFoundException;
- ?+ x$ p M9 ?6 b) Limport java.io.IOException;
# T V: o4 n& t: rimport java.io.InputStreamReader;
- C( M+ X0 m5 o( j( yimport java.io.UnsupportedEncodingException;
5 ~9 T* f! C. t9 h8 {2 }1 J% uimport java.util.StringTokenizer;
$ m' n3 s. o/ X# |+ bpublic class TXTReader {2 M r$ S- J. ?, G. [
protected String matrix[][];1 k O; ]7 P% w' \7 ^
protected int xSize;6 } I, v) b/ A3 W: H) q
protected int ySize;- g0 L; V) M/ p2 R
public TXTReader(String sugarFile) {
/ w) n) P. [* U0 z java.io.InputStream stream = null;5 q: y! U" r* [/ E* R
try {
$ c3 H0 }) a- E) l stream = new FileInputStream(sugarFile);
8 a) I0 l j& C2 I% s/ ? } catch (FileNotFoundException e) {
6 H& y0 E/ o! A e.printStackTrace();4 W2 B" e+ e4 q& Y: ?) M
}& F) Y% T* l. Q1 `
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
7 E9 |8 O5 D% q' I* ` init(in);
4 B( M- x2 G; S }
, O9 W6 `; B" y; N4 T private void init(BufferedReader in) {
2 B4 o7 a z6 N4 G& l try {) {: f9 T$ i/ v, F1 d6 L) C
String str = in.readLine();$ A/ G+ W6 z- C) t$ W/ r
if (!str.equals("b2")) {
* E$ ]4 {, i' X1 q throw new UnsupportedEncodingException(
) H4 q5 N" z( O# g' Z "File is not in TXT ascii format");
& @4 V& Q2 _' @, u }
. E& c, _: z" D* x" G3 B- k. p str = in.readLine();
@. o! |' u% X( Y5 d String tem[] = str.split("[\\t\\s]+");2 R5 K! A2 f0 q/ n2 S; F4 ^
xSize = Integer.valueOf(tem[0]).intValue();
1 D. N4 _0 Y: | ySize = Integer.valueOf(tem[1]).intValue();% h) I A* k, }7 ~
matrix = new String[xSize][ySize];7 ~( V" O0 w( B
int i = 0;
# f9 R7 c" E# W$ s5 | str = "";. a- V% m0 b9 O; |# B
String line = in.readLine();
0 j' T% K' {4 q* E( [0 i3 p( T while (line != null) {2 b3 U( U' Q; M7 V( ?4 L
String temp[] = line.split("[\\t\\s]+");
7 ?( G0 D) }) F2 o: } line = in.readLine();
# f0 A$ s; Q* x R6 n7 x- l H/ ~ for (int j = 0; j < ySize; j++) {+ X. H* g* c) K! z7 q. D
matrix[i][j] = temp[j];
" G% ?$ K: v2 E' b7 F$ b }0 u3 g6 u- a. U, M8 o
i++;
+ m5 l/ w- w, Z% l8 u }8 N- O* {7 H: ^8 F/ w
in.close();
* n+ p7 [6 }# r, e+ a3 C4 U( y } catch (IOException ex) {# ?' W8 J1 C4 i1 D% N3 B
System.out.println("Error Reading file");
; h5 \7 L* Q4 |1 I1 [ ex.printStackTrace();* A4 {* F# M& d5 M4 t1 Y6 ]" r9 v
System.exit(0);* K- K* S0 a8 q, V
}
# @1 G5 }8 f. V4 q; a. {" K }0 q: B* D# D/ j
public String[][] getMatrix() {
6 C" z$ N9 d/ N: n2 e" i return matrix;6 s! I. S. ]' ^' _) V9 v
}/ T, u! h% o4 C: |: w4 Q8 r
} |