package business;
$ \+ w, n8 Z2 himport java.io.BufferedReader;
4 p) u3 `. Q& j8 A0 _" I; x. Oimport java.io.FileInputStream;$ b; f1 x: K8 s4 \- l4 e! A9 G& \
import java.io.FileNotFoundException;8 _( ?6 i* A ~: m5 G6 B0 g, I
import java.io.IOException;$ w8 z- \$ Q- e3 A1 h, ?# ]
import java.io.InputStreamReader;
" |: f% O! i( F) C) qimport java.io.UnsupportedEncodingException;
. _- O2 ^( j0 |5 Bimport java.util.StringTokenizer;
' D1 T, ^/ y8 m# f+ @; Fpublic class TXTReader {
+ N, h" G& D. e* L3 A7 y protected String matrix[][];
( L: ]1 t% y* D& j" r protected int xSize;8 E$ p# T$ p$ O. z- K
protected int ySize;) H+ t5 J' z- c
public TXTReader(String sugarFile) {
8 V& S* U$ Q4 K- c ^, m java.io.InputStream stream = null;& c6 B8 R0 L. j2 T, D
try {
9 y3 R) _: W4 q, g4 l stream = new FileInputStream(sugarFile);
; k5 U! e, n5 c } catch (FileNotFoundException e) {' y# J/ S; ^7 f$ i
e.printStackTrace();
/ M, S- O2 M; @5 i" Z! X6 c' [ }
% e9 f7 F7 C7 `7 \ BufferedReader in = new BufferedReader(new InputStreamReader(stream));& n* t: |- r( N1 M6 _
init(in);
% Y2 L* R# I; X. L: i% W* I }9 _3 c) p& G* r5 C" `
private void init(BufferedReader in) {8 n- L1 J& _9 y/ }1 R
try {4 R0 ^: n1 `! |- y1 X% P2 M, v
String str = in.readLine();& A9 X: ]" F C0 W
if (!str.equals("b2")) {
& ?$ y; o' N" R4 d l2 F. ~ throw new UnsupportedEncodingException( M, k' m `: g4 v+ W
"File is not in TXT ascii format");& x2 o$ {. h' _: _- q0 |. g
}
4 m. a+ Q, z# B str = in.readLine();
3 L. M- } S0 o: E String tem[] = str.split("[\\t\\s]+");
k- U6 G+ w! z; U# h6 r6 R+ i xSize = Integer.valueOf(tem[0]).intValue();
# I5 L/ a! p- r } ySize = Integer.valueOf(tem[1]).intValue();8 C7 I3 ^& N' Q! c
matrix = new String[xSize][ySize];
% D* F+ n1 ?( O3 N i int i = 0;
5 N0 _) g3 n' U3 C% G! v L str = "";
. c1 v9 ]/ [ d8 j. X String line = in.readLine();- F; B' n6 w. y& f
while (line != null) {4 K, u" m- y$ D; l, U2 J4 T* y; O
String temp[] = line.split("[\\t\\s]+");
1 I$ d; a! f. X9 x- e# |4 a1 f line = in.readLine();; {0 V4 V* y j
for (int j = 0; j < ySize; j++) {
4 l8 X+ r" L* U3 {$ f i( q9 t matrix[i][j] = temp[j];* N; `) F# V0 e3 s2 m7 d1 y
}8 t/ X8 t# k. U$ F
i++;
+ G0 t' J6 W1 W' H0 L }3 W5 l. U; e) O/ w) H. q+ X- C9 L; g
in.close();
) L n e5 d+ { D2 E } catch (IOException ex) {
7 T: E$ y# e; B1 S' ]! ]" z( @ System.out.println("Error Reading file");
- T! J7 Y/ h& K: G ex.printStackTrace();$ j* u* G+ J6 g! i, e- E! s% `
System.exit(0);/ o8 o" f6 t6 y9 e- |1 t1 _3 o
}
# _& Z. l2 F" ~$ l }
# b4 J4 B) ^ t' B) h: p public String[][] getMatrix() {
5 }$ V3 [, _( \, L2 \, H+ l: p* j return matrix;6 @ h6 U+ _' `9 J$ |4 {
}
; s- ?5 n( O; P' v! h4 F- p% o} |