package business;$ H- K1 O) b% F! _
import java.io.BufferedReader;
( S8 R3 n) N# X' e7 D' }import java.io.FileInputStream;9 ?* n( B4 u; A
import java.io.FileNotFoundException;
2 t7 H5 _ U6 A( \/ pimport java.io.IOException;7 Z0 O2 r. f( \ H4 V
import java.io.InputStreamReader;
2 H, a b$ t$ x9 N0 I# Wimport java.io.UnsupportedEncodingException;. L. l3 z+ _0 [% a! J8 Y8 R
import java.util.StringTokenizer;& H% X' [- m" W3 F
public class TXTReader {
5 H/ r+ M1 u, h* Y protected String matrix[][];( o1 @. {" X- A5 H, S5 M
protected int xSize;* x4 k% U/ G8 x
protected int ySize;
4 v7 Y3 }/ `. g5 D/ g public TXTReader(String sugarFile) {
3 U$ B) x3 l& m( i" {7 m java.io.InputStream stream = null;
: j0 } g% X' R3 C3 o+ ] try {
4 {( U" r* T$ x+ x stream = new FileInputStream(sugarFile);
; y: e. W6 t& u/ S- _8 c4 ^* j0 S } catch (FileNotFoundException e) {( Y8 L8 [" H6 E/ T- S
e.printStackTrace();
5 Z4 [& `. Y) S2 x }
1 I- _3 o" K: u) u BufferedReader in = new BufferedReader(new InputStreamReader(stream));7 _+ [& W6 M' C% c
init(in);
! J" m; {' U$ k }
7 k( e5 D# c3 S" r8 ]9 d9 W/ F private void init(BufferedReader in) {
5 d2 M0 J4 K' I% x$ ? try {
4 j4 }% N/ x& ?, [" t String str = in.readLine();
2 s1 m1 J1 z/ x8 j, ]4 H( S if (!str.equals("b2")) {
3 M6 l0 o8 a; u `' p4 X7 k' m- j0 D throw new UnsupportedEncodingException(* e! |+ I3 Z8 e% _ n3 m l& L) h
"File is not in TXT ascii format");2 p9 Q7 p) ~* t7 V2 L2 |
}: G9 M- ~: ~8 x
str = in.readLine();
$ A4 ^$ h, ]/ V) F$ x1 B/ D String tem[] = str.split("[\\t\\s]+");
' i* M7 o, u; W+ V x" o9 i* z xSize = Integer.valueOf(tem[0]).intValue();* S2 J8 f) N# @
ySize = Integer.valueOf(tem[1]).intValue();9 R7 E+ n8 R* }' K# b) q/ @
matrix = new String[xSize][ySize];
4 P3 Y K3 n. c$ l" X int i = 0;% d' _" @9 k" }% D6 b7 L
str = "";
, W' w" Z2 F9 m0 J: a String line = in.readLine();
8 ^1 f7 ]. Q6 d8 n4 J; v* S while (line != null) {+ S) M% H: x$ }- G
String temp[] = line.split("[\\t\\s]+");
- c8 B& c/ M7 k7 D/ D6 X line = in.readLine();
9 r+ {! ?" k9 D/ Y& _ for (int j = 0; j < ySize; j++) {) c" M7 e; m( {
matrix[i][j] = temp[j]; d# F9 L* l+ }6 ~+ p; s1 a/ n" v
}
+ k2 [6 g* G- C' `) ~# c, |/ W i++;$ {9 Z1 W8 v% A9 K: \% v- c; \ B
}
! Z- H2 E0 P- f) R9 I" }$ O in.close();# m& b# {4 A0 w3 X% t9 x% n
} catch (IOException ex) {" E* b: {/ B5 u6 ?8 |) x8 |
System.out.println("Error Reading file");7 w8 `, p7 {) g( Y h3 s* v( E
ex.printStackTrace();
8 ^; e* Q' a5 a, @+ ]4 i* U! W# b- d System.exit(0);
# i( K8 c1 F, {7 F) d: h, k } Y6 c5 O# n' u' L# U
}
# v- j% N! D1 F/ N N public String[][] getMatrix() {
3 q( b. y3 f( I6 r& e8 g; z" n2 O return matrix;4 g* k: O- b% h" G/ I: [
}
# m3 k* }1 o; e} |