package business;
4 y( L8 T- F3 ^import java.io.BufferedReader;
" F L" K: o( t: a( qimport java.io.FileInputStream;/ z$ _1 N4 r6 H4 h" D! Z9 P
import java.io.FileNotFoundException;
5 w1 x& u' l8 x/ ]. `import java.io.IOException;5 a, Y- j3 ~$ m" I& _6 w, L
import java.io.InputStreamReader;+ [0 h' `( ^6 j# E2 t
import java.io.UnsupportedEncodingException;
& c! Y7 r* q( simport java.util.StringTokenizer;
b F# q& Z9 apublic class TXTReader {5 z# q; f; e7 V
protected String matrix[][];4 Q" I, ? f; Q4 M) k
protected int xSize; q# I# N+ }7 N+ l
protected int ySize;
& T# X/ C/ a. e* m6 n- H public TXTReader(String sugarFile) {
1 J/ `1 C: f1 o+ b& H1 C java.io.InputStream stream = null;$ C0 `/ H r) X4 G3 N6 {
try {
$ q4 E& p. J7 \: o7 i stream = new FileInputStream(sugarFile);
( O1 y4 }( H+ W [, l' s6 ` } catch (FileNotFoundException e) {8 o3 Q/ e5 ]) g" p @3 y
e.printStackTrace();
7 Y& y0 Q" S3 g! ^3 I. z% e* X }
( [6 ?4 m( r( F9 @2 \ BufferedReader in = new BufferedReader(new InputStreamReader(stream));
$ b) G* A* g8 S. P7 J init(in);
2 Q, w$ E3 D+ r+ r0 P }( z- C% H# G& j5 s0 [
private void init(BufferedReader in) {
# g; P$ T* A w% @/ `3 m7 M try {
5 Q' |, _" E% p4 v- T& Q! V9 C: l8 n String str = in.readLine(); L( z4 ~9 T' V( `; W# w; m
if (!str.equals("b2")) {
6 E! g4 w, ?2 d% I7 r- }1 ]5 ^% A8 c throw new UnsupportedEncodingException(
. ?) G w- s6 U4 ^ "File is not in TXT ascii format");8 M9 r4 z/ l; Y3 q
} V, \& e+ p" U- ]0 n
str = in.readLine();
% L% k9 C, t( j! M String tem[] = str.split("[\\t\\s]+");
D8 s) k( b+ N+ [ xSize = Integer.valueOf(tem[0]).intValue();
# F0 G+ X. ~/ g% `' n ySize = Integer.valueOf(tem[1]).intValue();
0 h- l# z+ G& H7 r. h: ~8 e matrix = new String[xSize][ySize];0 |3 f# Z0 M( m0 e7 w0 F
int i = 0;
. Y1 K* G; s! M/ B0 c) _ f str = "";# o% v& u6 t* d, A) }/ x% n1 n; r
String line = in.readLine();
1 |8 b1 N6 h. l+ p while (line != null) {
- g. m ~' {* q String temp[] = line.split("[\\t\\s]+");
* g) N9 a' `7 x6 ] line = in.readLine();' R9 J- a8 n* e
for (int j = 0; j < ySize; j++) {. I: X! m+ }; @' ^% ?, u5 k
matrix[i][j] = temp[j];7 E! d$ M5 y( Q# ?" R {
}
) T8 O+ X/ H6 h7 V% F1 |4 E* y: J i++;
5 U; Y4 k. J* f# | r/ w } ^; ^, h; P" B( J; B- a+ u) Q) b- Q! k
in.close();' V. G) @8 Q& m; M/ L$ \; \) J
} catch (IOException ex) {2 {3 O) S: U; x6 u6 u; u5 {
System.out.println("Error Reading file");
, n" w* n2 @) d% v, B" K ex.printStackTrace();& J# ?' X/ N7 i5 Q' W7 X
System.exit(0);
8 L a, e! @3 K" _* `) W0 W }' `4 z0 [8 |7 I' w6 ^
}
" o/ `. V4 P: D! z2 O N( Z7 C public String[][] getMatrix() {
9 Q' U) n6 P4 c return matrix;
; S+ \, {/ C: B$ E* i) p }: S6 m, b& h, y# ?" b: ?
} |