package business;
: l' ^8 a7 h; r# s1 V% `* v7 @# }. b. fimport java.io.BufferedReader;- T4 c% k7 g9 _3 U
import java.io.FileInputStream;9 W6 C+ o. a6 B! N3 V; \6 k# X
import java.io.FileNotFoundException;
( Z( [* u5 e6 `2 i# gimport java.io.IOException;
! U" M, S& O& }$ @5 ]import java.io.InputStreamReader;
/ f% R* h \% B: [import java.io.UnsupportedEncodingException;
( k$ t, s5 m! s$ Y. ^4 dimport java.util.StringTokenizer;- u" X, o7 `; J' N. X
public class TXTReader {
' C9 E9 z; x; j8 X) B' y( A5 t protected String matrix[][];
* R3 \" Y" r) k. c. \) g protected int xSize;
# m1 }. T$ R% f, t+ v protected int ySize;, W0 q; F& d/ m- U5 b
public TXTReader(String sugarFile) {
& j, b( [: `7 a4 U java.io.InputStream stream = null;& O# u2 U8 l2 X& Y, Z9 Q- H
try {) x, g% s8 s2 `9 P
stream = new FileInputStream(sugarFile);! }7 O8 x" U. s) b. J; N
} catch (FileNotFoundException e) {
, \( Q }" J9 L$ k! o% Y e.printStackTrace();' f/ n7 x2 q- `" s+ c3 h- @
}* U- Y3 q& I# q) H6 t3 H7 |: T
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
; K' Q [( l2 e) T% N, u init(in);
& E# Q5 p+ Y/ X( W+ d# s; r }
: X! h7 c, ^! O' N3 g$ w private void init(BufferedReader in) {
1 D' _9 g9 S9 L! s4 J' P) G- }) q try {
8 g3 I' t; u$ }% M String str = in.readLine();
+ b" L% I* @6 l3 N6 R1 z6 | if (!str.equals("b2")) {6 C+ |& A( x4 w4 v
throw new UnsupportedEncodingException(0 n v4 J/ }) x, o; n& R" v
"File is not in TXT ascii format");
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str = in.readLine();
2 t5 f: G$ s) x/ {9 G- X6 E/ [ String tem[] = str.split("[\\t\\s]+");
0 C) |0 Y+ L( G( G0 s. s/ R% U xSize = Integer.valueOf(tem[0]).intValue();
' Q0 x0 [ v/ N: {+ u ySize = Integer.valueOf(tem[1]).intValue();- K% W% w7 ^( f1 m, Z
matrix = new String[xSize][ySize];
6 @- o) t+ k3 P7 v, { int i = 0;
' s- Z6 E' l* V/ a5 {1 o str = "";3 U6 `0 Z5 X1 x( F
String line = in.readLine();
, g$ h' X3 q1 t0 F& S3 Y: U o while (line != null) {
. S6 p/ m; v l* f String temp[] = line.split("[\\t\\s]+");, w8 D7 r" h: S( N! ~- E
line = in.readLine();: b5 Z0 J# L0 y" }$ L/ T
for (int j = 0; j < ySize; j++) {' g% b$ L- s/ `3 [) h
matrix[i][j] = temp[j];/ Z" i4 ]. P9 {% F) u/ d8 X3 w
}' g4 ~: c: ]/ }# o* R: h7 P
i++; C0 [0 @- P( X6 ?! _3 M m
}3 _1 P' u0 m4 e/ c; }
in.close();6 E" O6 J' U6 U, y7 g
} catch (IOException ex) {
8 F% z1 ^; `) l$ W System.out.println("Error Reading file");
; D$ Z. \5 W$ B: D5 c: u ex.printStackTrace();/ m% K9 _: K, W$ T D% m
System.exit(0);
4 x8 @: W+ D. R9 _ }
# O% V. j6 J" K; P }, D+ C: T- G0 Q
public String[][] getMatrix() { C) S# l9 D" R$ h9 n
return matrix;: c- {; K6 _2 c) X3 h! f
}& z3 Q; ]5 D( U% Z, s [ h
} |