package business;
" x# N8 v' j- Iimport java.io.BufferedReader;) j/ s9 V2 q& z6 M7 B9 e
import java.io.FileInputStream;
) N: E7 i1 A: g9 _import java.io.FileNotFoundException;
) m9 K1 S* W7 P% D) }import java.io.IOException;& g) `/ ~2 L A) H; D' L. _
import java.io.InputStreamReader;
& y: n/ u7 k/ T8 e E1 fimport java.io.UnsupportedEncodingException;( X3 z2 R: z# z9 H! l, C+ g
import java.util.StringTokenizer;
$ ?$ t8 |: ]9 p o% Upublic class TXTReader {
8 ?( q" t5 L9 F D6 Q protected String matrix[][];
/ M8 }; ^) k8 m' s' g# _ protected int xSize;
8 I" A! j, i f protected int ySize;
$ o) }" }" e1 v public TXTReader(String sugarFile) {
; K9 k7 f( \, e4 U java.io.InputStream stream = null;
I& N; Y* |9 a6 D; i" m try {
/ s" F$ b; a- l* a# q# ^ stream = new FileInputStream(sugarFile);+ q; g/ b7 t; Q5 R
} catch (FileNotFoundException e) {4 E) M* o7 `# [
e.printStackTrace();
: f4 F' u3 e6 u- |" B }
# K- d& f% p& ~: c/ q7 U BufferedReader in = new BufferedReader(new InputStreamReader(stream));. P; M$ W2 f! ~3 Y0 V
init(in);8 h; X% q. N5 R
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private void init(BufferedReader in) {
M* q% H `" w n( @ try {
4 [& F: r( @6 k7 O* L String str = in.readLine();
/ @% w- J: W0 k# Q6 F; ? if (!str.equals("b2")) {
; Q9 l3 W2 g5 B: } ^6 A J throw new UnsupportedEncodingException(
' s8 i. G# f W$ W4 ~5 R+ C$ b! x "File is not in TXT ascii format");
8 k) w3 [) I- j9 y }& H4 K2 h" g0 O) p8 ^, R
str = in.readLine();( t2 N1 v* E2 s$ y
String tem[] = str.split("[\\t\\s]+");
/ y! O8 g) ?* _ xSize = Integer.valueOf(tem[0]).intValue();
0 U2 ^9 g2 t4 T; ~# L% O ySize = Integer.valueOf(tem[1]).intValue();4 V2 n9 {% W! r. Y: @% l- ^5 U
matrix = new String[xSize][ySize];( G, l& i% I4 R% R6 ?
int i = 0;
6 `( C+ [6 B' J' _) I str = "";
4 ~$ t+ ]# t+ g) q5 A `6 c String line = in.readLine();/ L* R9 Q6 f7 X1 `; [
while (line != null) {
1 b4 a: t* G5 S. d String temp[] = line.split("[\\t\\s]+");
! U4 v! y! G* Q! q+ h; t line = in.readLine();! W( X- O. C0 g) ~. R6 ?
for (int j = 0; j < ySize; j++) {) T" I6 U) t$ r; n
matrix[i][j] = temp[j];5 {! G6 X$ {1 `3 F& R& D# N
}3 M8 j/ f2 s6 s1 P z `
i++; q! W, ~5 ^) M
}/ F5 T y' H3 s: |7 J2 `
in.close();5 y" K1 R5 u3 B9 I
} catch (IOException ex) {
5 B! W. d5 |; ?9 [9 J- Z System.out.println("Error Reading file");0 N6 p! Q2 H6 v0 C, O
ex.printStackTrace();7 p7 j( Z0 f- W6 |
System.exit(0);: a3 u6 N3 l/ N! c" @1 F
}
' v$ e6 }7 t3 S6 v/ v5 V }
; C! F+ [! f6 t3 j; y public String[][] getMatrix() {$ s7 f1 y& Y7 p
return matrix;
; R/ P' A6 a# f* }3 P9 p }+ q6 e" ?" p3 U5 t' L' G; Y. c
} |