package business;
$ w& R, }! B! s. `6 K" n. _" Aimport java.io.BufferedReader;
& A. z5 |( t+ u5 p2 [. timport java.io.FileInputStream;7 m+ P3 Y* m1 |
import java.io.FileNotFoundException;. k2 s6 }! K4 H( B8 x$ f
import java.io.IOException;/ w2 V4 V! L8 R1 P! @- a5 [
import java.io.InputStreamReader;
* \5 g+ H$ S1 N5 l5 E) Eimport java.io.UnsupportedEncodingException;
) B B% q" R0 M- Q0 _3 f. kimport java.util.StringTokenizer;
2 E7 E% O' k! ~$ D- i: Upublic class TXTReader {
. J- ?3 G3 g6 R. ~ protected String matrix[][];
, D4 U$ B. y4 a protected int xSize;4 w) h6 x9 F: X X# f
protected int ySize;
# q6 R8 n4 ~- ?. c& c public TXTReader(String sugarFile) {/ c1 f- [6 {. j
java.io.InputStream stream = null;* [$ p& P$ z3 |" Y- [
try {
0 q- ~' w: s x( W9 F stream = new FileInputStream(sugarFile);
2 b# i: t& L: x# y } catch (FileNotFoundException e) {8 P0 u& q5 z; M( J+ J0 E# h7 m
e.printStackTrace();
3 M$ R0 p, t/ ]$ w3 z7 c: i" W3 | }' k Y1 `0 W) _; d) y
BufferedReader in = new BufferedReader(new InputStreamReader(stream));- u: K: R5 X2 e$ L6 m+ s2 }: E
init(in);6 M o5 J# v' U) @1 t
}6 [; C- K, \) x* ]7 P. n n" i
private void init(BufferedReader in) {
3 E8 |/ A8 F0 _& X- Y3 O9 [ try {
( t( F( I7 a, e1 E9 _( W2 l$ @ String str = in.readLine();
, ]6 T1 P/ \2 l8 o4 u# ^' S& M b if (!str.equals("b2")) {' D L' m1 N1 x" y. D
throw new UnsupportedEncodingException(
/ O; C/ E, M0 b- Q \ "File is not in TXT ascii format");
: \9 W3 ]' L) ?$ y9 a: C4 n0 j }& B4 K: D3 E0 [. K5 c( _
str = in.readLine();2 S, b. R {4 f3 P
String tem[] = str.split("[\\t\\s]+");
0 f M$ z! h1 {* n xSize = Integer.valueOf(tem[0]).intValue();
" s' ]: g- r9 Q+ q. |3 W ySize = Integer.valueOf(tem[1]).intValue();
& a2 e5 j1 ~$ F, I( B( y) o* P matrix = new String[xSize][ySize];/ X& i3 c' ^9 }
int i = 0;
+ v! I8 h2 O4 ^$ G# c, A str = "";
6 n0 q3 {3 b6 x! D) R String line = in.readLine();, s' A$ _+ G& m) I1 z
while (line != null) {
8 _! _9 X* u& H* s/ {" F- ?0 E5 z! G4 d String temp[] = line.split("[\\t\\s]+");& W5 G4 ~2 @% M' {# B2 v7 b% g
line = in.readLine();
$ T. W" K1 y' Y$ {5 P for (int j = 0; j < ySize; j++) {
& E( b1 \' |2 Z% N( n matrix[i][j] = temp[j];: g$ ~8 i7 H- M8 n+ P
}6 v, [8 @7 t( D% N" Y9 F8 T
i++;. _1 P% h$ v2 y! q3 K2 s) ]% K
}$ g, X7 W! i. U; B8 }
in.close();/ p* `7 |( E) {9 V7 s X
} catch (IOException ex) {
; M5 u* }" H; J- f) M System.out.println("Error Reading file");
# L* W0 { T( X Y ex.printStackTrace();, M1 A5 u+ V/ c" x
System.exit(0);
# Z9 ?% M, `1 n! ^7 H! X# F8 i }# `; z: L9 ]5 [+ g' s9 {# U% |) p
}
6 M) e! N- y9 J; k- P5 A. g# ^ public String[][] getMatrix() {# L1 C K) g, O) E; Z0 H' s
return matrix;
$ f7 \) v) e9 w8 q0 J6 c2 X- o# E }
4 J$ v. F. O" u} |