package business;
. l( i$ R/ F! A7 @& a9 oimport java.io.BufferedReader;
2 }/ s7 a5 ^2 \, ` Jimport java.io.FileInputStream;6 `; a6 ?) p" ?
import java.io.FileNotFoundException;8 A8 q$ V Y" x- z
import java.io.IOException;
0 o% j1 u- A! @, o% y: \# R5 dimport java.io.InputStreamReader;
/ F) g1 Q$ G; V7 fimport java.io.UnsupportedEncodingException;
$ Y1 K, t# v$ V& g, M% m* zimport java.util.StringTokenizer;7 ~3 a) S4 `4 |$ E
public class TXTReader {4 M7 ^8 @8 [6 I7 k
protected String matrix[][];
0 H. |; V3 @& }8 `2 W- ? protected int xSize;
( F# j1 E8 A3 p; V( `% L- W( } protected int ySize;
' G& H. g) r. ~( a# h' X public TXTReader(String sugarFile) {/ b+ |1 d5 M- _$ Y1 Z) U
java.io.InputStream stream = null;
# l% b& X0 `3 b5 @# E" F% r0 [$ j. o6 p9 w try {; d: f" Y, I8 }- }
stream = new FileInputStream(sugarFile);2 V5 H4 ]' g7 Z d+ G
} catch (FileNotFoundException e) {" r: J# k1 S& w1 e' p3 m- u7 @
e.printStackTrace();( e+ E6 {1 h \4 W
}
. B; g: v4 p4 j5 b3 R7 m BufferedReader in = new BufferedReader(new InputStreamReader(stream));" V5 b2 {' S6 r/ X$ b! K* v7 {, U
init(in);
) w9 _) m% g% k: n6 L5 T# v' F/ A- B1 J: y }2 C2 g8 h7 F+ p2 C2 u7 a; M4 ?
private void init(BufferedReader in) {) ^+ n8 T* V n! M. A* U, I
try {
4 D$ V+ C9 ]* r# N1 i- [ String str = in.readLine();
- B" {2 h0 P( s, O* [$ J if (!str.equals("b2")) {
$ k/ v) w& z/ y7 v* E) h6 R throw new UnsupportedEncodingException(; F! B' W5 e% H! m
"File is not in TXT ascii format");- f% P5 H$ H* O( y/ u1 q
}( q4 S- n- q, w0 x; E: @
str = in.readLine();9 n T. n+ z8 @ |' P
String tem[] = str.split("[\\t\\s]+");
$ S! c) R$ ?8 Q0 f6 o# K xSize = Integer.valueOf(tem[0]).intValue();
5 p! I5 _7 I( A ySize = Integer.valueOf(tem[1]).intValue();
. W; Y' M4 B* @9 \) j' [+ c matrix = new String[xSize][ySize];3 X4 Q0 M! d- t5 X" e3 c6 z, I _
int i = 0;) A2 I4 ]4 s& q t+ m l
str = "";
4 E3 | w7 L L! h M String line = in.readLine();7 }6 j- P+ J/ G, [' Y; Q1 V
while (line != null) {, u1 J |* {$ F
String temp[] = line.split("[\\t\\s]+"); b9 V/ X) [: e$ |3 T0 c
line = in.readLine();3 _. Q! q" c# s
for (int j = 0; j < ySize; j++) {
( ~( K- ]4 j9 ]# V% w7 O. g2 } matrix[i][j] = temp[j];/ Q7 m- {7 v8 o& {2 l0 j
}
& H5 \3 i4 R' }- I; n i++;
# q3 B7 O/ }; h+ W }
7 m+ H0 g3 U: y0 { in.close();
* H( l% C8 ~" Y- g* W U9 R2 F4 F } catch (IOException ex) {& ?4 F& m* D. N. Y
System.out.println("Error Reading file");% m* D6 X6 U$ E/ {
ex.printStackTrace();
- L& x0 h' V/ A8 \2 @* Z1 F System.exit(0);
* f: K$ h1 C( c }: L& i9 ?+ A9 R) E9 U7 D X
}
7 y& @/ u2 A+ p, {! b2 m: v public String[][] getMatrix() {0 e9 Q; w, q8 U. J
return matrix;4 f& q9 g; d/ U( [
}
9 S- L5 {2 D( `) h3 o/ @; w} |