package business;0 I/ h' i( y7 j* T
import java.io.BufferedReader;
6 Z" @! `4 V0 Yimport java.io.FileInputStream;( d, r9 Y5 u. i
import java.io.FileNotFoundException;
2 z& M& \0 q/ D! F+ v2 `( G1 W7 Y0 ximport java.io.IOException;
6 s4 `' h& A2 K4 {5 F5 ^; ]; Kimport java.io.InputStreamReader;
, j: W5 k! j( g& M' G* m: y" p1 }import java.io.UnsupportedEncodingException;% a" S6 H7 V- W) @7 Q6 Q$ q- Z
import java.util.StringTokenizer;
: ^5 o. z) M5 k6 G3 b( bpublic class TXTReader {9 g- z9 v2 G1 y8 _, F; L+ D" M
protected String matrix[][];
& k: l. z, u$ w; X4 \ protected int xSize;
8 i+ L: @& z7 V& n; i! L protected int ySize;
2 g: a) I2 G) ~) B6 X+ B+ p0 c* B public TXTReader(String sugarFile) {) n$ B- @$ X9 R
java.io.InputStream stream = null;
) o |9 [ S& p$ M. q" F" k5 s. X5 q, ^4 w try {4 ?" ]5 h+ X" o" r* Q
stream = new FileInputStream(sugarFile);
* P) _" F [. r* r& w* W } catch (FileNotFoundException e) {
$ M) y; t. d+ g" s1 s L+ s e.printStackTrace();8 I/ W' t" ]% v2 \- `* D0 I5 G
}
+ n% O) }; B8 w) G D; M) g* W BufferedReader in = new BufferedReader(new InputStreamReader(stream));- H1 z: `9 y: I' o2 A
init(in);9 `- E# f/ P9 d- b3 c3 I$ w
}+ x' d: x C! X% s' l: g e* W
private void init(BufferedReader in) {1 m' y9 Q" [) u$ ?; X: A
try {
4 K2 z/ l( C$ D+ H! W( s String str = in.readLine();' A8 \1 k; h6 ?; i$ l- g5 t9 w
if (!str.equals("b2")) {
3 U o" E9 @: |( ^, H% @3 Q throw new UnsupportedEncodingException(6 F: G1 R* `1 i1 ]$ W5 F9 v
"File is not in TXT ascii format");# |: h( W) Z7 `
}' M" M+ ~0 D2 w% u+ } g
str = in.readLine();( J% I1 w8 w# F4 {( R* {
String tem[] = str.split("[\\t\\s]+");8 K2 c& k. u, Y4 m
xSize = Integer.valueOf(tem[0]).intValue();. K( P3 A0 Z8 n3 z& v# k
ySize = Integer.valueOf(tem[1]).intValue();, c% C- v0 K$ t5 M3 s
matrix = new String[xSize][ySize];
% a+ J4 ]: j/ L% w) p int i = 0;
, a8 [ R0 Q* U' P1 K% ] str = "";* {/ w1 ]' A% w' d2 K. [
String line = in.readLine();7 S2 H; z: P- V8 `
while (line != null) {1 u; w- X1 {! b6 C
String temp[] = line.split("[\\t\\s]+");
0 p" M0 ?$ e' Y6 d3 u, L# ^ line = in.readLine();
! o+ I% ]$ D/ A, T for (int j = 0; j < ySize; j++) {
& h- m. l1 r0 u* R matrix[i][j] = temp[j];/ _2 C$ {7 Q6 p/ h3 k- X5 [
}* r8 T" S, d6 w3 T$ n7 k9 a
i++;
3 f c! {4 w- w }
0 W* k% v# M4 n8 ~ in.close();
0 l. g' B( b! H1 t: v! D6 w } catch (IOException ex) {
2 `; ~/ r3 k6 @" b$ e' b/ z4 e System.out.println("Error Reading file");( v; I- Q" J9 z( `) ~# i
ex.printStackTrace();
6 l, O; S3 d7 A* |1 N System.exit(0);# C {8 R/ A( U C, C
}
" R! \$ [1 E9 @' c- ~ }4 e M* Z j% M( ~
public String[][] getMatrix() {$ w1 P9 e9 A/ [4 ^- R( s
return matrix;- q5 T: x5 X' X9 T# V2 [
}6 z4 \( y; q1 w( r' K/ P
} |