package business;
3 Q7 _& a0 f5 y. [import java.io.BufferedReader;
" R) Q3 ~- W% s& h; E7 eimport java.io.FileInputStream;
" p. g0 X$ g- Aimport java.io.FileNotFoundException;
! `. P% {1 k4 k. y& \% Z; [3 ?import java.io.IOException;% K8 \7 @9 [0 a& z9 I9 j
import java.io.InputStreamReader;
5 r/ y$ G% y& g! m5 V3 Q* ~import java.io.UnsupportedEncodingException;
; P4 u( s" g7 |. j# U/ ]7 M0 Rimport java.util.StringTokenizer;) n( K1 q1 k5 l G3 v' i- X
public class TXTReader {* E) f2 _5 @3 x% A# V
protected String matrix[][];
" A7 K9 ~6 b6 H0 c3 h$ q$ Z protected int xSize;4 R# q. I: z& ?/ d0 Y: U! t
protected int ySize;
; C8 b- X# K+ B" C' c1 R public TXTReader(String sugarFile) {2 b4 e3 H( L$ V# x. W% U A
java.io.InputStream stream = null;5 M/ s: D1 H% E: R* L9 l# o" j
try {
$ G+ |5 f) m4 ?( i3 N; j stream = new FileInputStream(sugarFile);
! n8 @4 [/ D! G- J. s1 f% I# m } catch (FileNotFoundException e) {
% \2 q ^# }( j: M6 } e.printStackTrace();
6 D) U; I2 m) h' m4 v) A ] }
/ s3 S( X/ [' F% g BufferedReader in = new BufferedReader(new InputStreamReader(stream));
& \, G+ J$ _: Y init(in); C' G. P/ u( k- p$ `
}
# }0 K# Q7 E* a3 t; |/ V& S6 O) U private void init(BufferedReader in) {3 y9 ?; E5 \3 s; l5 x3 y2 _' `, w
try {$ M. U3 b( w. x' L9 O. v6 s
String str = in.readLine();5 c8 S' z( @" ^" j) ]
if (!str.equals("b2")) {# v {; t1 E' @+ \, @, ]
throw new UnsupportedEncodingException(: D0 w Y* a) f I! U2 ?
"File is not in TXT ascii format");
6 b4 J$ ~2 ?6 Y1 B7 B" ^- d }
) w, Y- l, U# F/ C7 ?2 w3 \; B str = in.readLine();
1 r$ Z0 T* c2 k( s: P String tem[] = str.split("[\\t\\s]+");
: \9 q& V3 ~; L" g/ z$ o xSize = Integer.valueOf(tem[0]).intValue();7 t3 q& `8 X7 `8 \( p
ySize = Integer.valueOf(tem[1]).intValue();" V6 {8 v" ]2 r8 Q9 m- n* b
matrix = new String[xSize][ySize];
8 \5 E( U4 D& P8 W int i = 0;
+ n6 G+ g8 B8 o9 Y5 c2 E, _ str = "";7 v6 |+ \7 @8 ~) l- a9 [
String line = in.readLine();
- [6 {# B" O' u: {% e while (line != null) {5 I4 H/ q7 O" U
String temp[] = line.split("[\\t\\s]+");
8 h. Y: i1 m5 {2 y5 U# J- u& d line = in.readLine();/ l" m$ E* G% V
for (int j = 0; j < ySize; j++) {" [3 r, T+ x* b# C6 v6 Z; i
matrix[i][j] = temp[j];
+ M8 [# Q/ B4 L$ u& R5 m, g9 p# L# L }$ J9 Y+ N" e% Y. j- c% q
i++;
/ O/ _" A, H9 I; U/ P }: Y$ @6 S5 j+ z
in.close();
# E$ T! N+ O+ \ } catch (IOException ex) {( M' e0 q& X. d3 [! h
System.out.println("Error Reading file");
: C9 Y) b* ]* I2 [' T0 a$ }6 b ex.printStackTrace();
+ E5 |$ m) d1 P" c- ^+ E, g System.exit(0);
; n; U! H; h* R6 D/ i+ L. a& j }9 C& M8 t. X' ]2 R
}
6 \% j2 A& k! ~3 K- P8 u public String[][] getMatrix() {5 ~5 @/ w W2 m/ {5 @
return matrix;2 A( |1 ]/ t2 b" V
}
) w# H' T2 p% b9 L4 r8 b7 N; N} |