package business;
$ R9 E- L7 m1 J, o! Iimport java.io.BufferedReader;+ N! P' \/ w! g* @0 S) z( Y- [, V
import java.io.FileInputStream;
: d. o1 I. K, M6 m' l) b# [8 H7 Eimport java.io.FileNotFoundException;
9 n* ~5 C/ ?* B7 f7 O/ Zimport java.io.IOException;- i" m! q* j) V3 Y9 g
import java.io.InputStreamReader;$ q' \5 g) C; n# Z
import java.io.UnsupportedEncodingException;) s$ f0 W; x- v$ d- y/ X! K
import java.util.StringTokenizer;
/ |5 p* a& o6 l/ Q' W* Epublic class TXTReader {
$ m7 h% G( N! x& n8 N" _' E" y6 Z7 d% r protected String matrix[][];5 `+ {; w# D1 E2 p. ?$ Q
protected int xSize;
# S8 T* T5 U9 }1 V1 Q protected int ySize;; _0 k' i: t0 n6 A
public TXTReader(String sugarFile) {
' |; j Q" r2 b8 B% h java.io.InputStream stream = null;. \2 @+ E {& P( {: L
try {5 [2 ~! ?) V7 Q9 S6 C
stream = new FileInputStream(sugarFile);/ D) a6 F4 ]: j& ~
} catch (FileNotFoundException e) {
: U( s9 u, L6 T# \6 u7 J7 q e.printStackTrace();
1 _. F; f6 r5 G8 @1 L H }
; B7 K, r) f/ ]$ I- M1 E( I BufferedReader in = new BufferedReader(new InputStreamReader(stream));& ` e9 K3 K" V: d0 t
init(in);
# _, b1 n6 ]$ h6 |2 Y% I# d( M }
; c) f i& R) t private void init(BufferedReader in) {! D- s3 ]# O# Z4 t0 o( `% e& q
try {
3 s7 @5 g) ?$ N: T; g. O3 W String str = in.readLine();
7 T' p# d* q4 A4 K0 [+ u if (!str.equals("b2")) {
- Q8 M# u9 T( B6 M7 D v0 i t3 s throw new UnsupportedEncodingException(0 l- X- h2 B) B/ o
"File is not in TXT ascii format");
2 t8 ?7 X, T2 Q2 Z }$ a0 ?) X& d/ B, O$ h# e
str = in.readLine();
, \" m" t7 W m% j9 Q6 A String tem[] = str.split("[\\t\\s]+");# A4 }# O4 B: @" c
xSize = Integer.valueOf(tem[0]).intValue();6 ?0 g+ S) M1 _1 Y7 ], E
ySize = Integer.valueOf(tem[1]).intValue();6 h' d2 i D: Q' g4 D7 E. P, e
matrix = new String[xSize][ySize];
1 A) g6 T* Z! j+ V& l& N int i = 0;6 @4 D) r" R$ R& I
str = "";
5 [6 Z8 M2 ]7 y) r- n5 o) q String line = in.readLine();# E! F( H) u% @- K: |8 f
while (line != null) {
8 T5 U2 Q. Y0 C, U5 [ String temp[] = line.split("[\\t\\s]+");" P7 E5 ~' a" h! E
line = in.readLine();
. H. J1 s. S8 |4 f for (int j = 0; j < ySize; j++) {
7 A; [" \( {7 u# s8 K! O0 W matrix[i][j] = temp[j];7 e! w" L4 |( m: q1 a' `
}
7 V+ z3 a+ H, W5 b7 B; S# L i++;# S3 [) O+ E! U, u K
}
; {( V/ s) }, @: `8 Q3 H7 z# W9 Q) W2 i in.close();
9 @0 K2 U4 B, t8 z6 g$ i$ Q } catch (IOException ex) {
' D/ }# y& |0 v( Q) h- G: L System.out.println("Error Reading file");" F" C; c$ X* Q) H, ]9 `* W+ X! a
ex.printStackTrace();+ i& ^3 P8 ]( m! E
System.exit(0);) a; R. ?$ p- W& R8 a5 J0 p0 i" m
}4 ?; s* o4 O( f8 X' W" \
}
( _" U: u3 c6 F, y% x public String[][] getMatrix() {8 [; e4 i4 n: K; p( O
return matrix;- b/ ^5 b* m `- z5 [) S
} H) \8 u" y# F; y, c L3 X$ @; K
} |