package business;( o% B, J; x( H; U
import java.io.BufferedReader;
2 @# x9 S) W) x* d }7 ^5 Dimport java.io.FileInputStream;
0 e) a+ O2 @" s# s2 p8 Vimport java.io.FileNotFoundException;& ]/ A( x" I4 M- J# j3 D/ q: b
import java.io.IOException;
2 e6 m( N& v5 w. h# D4 q6 i' ~- P$ `6 rimport java.io.InputStreamReader;
; F: U8 A# `3 Dimport java.io.UnsupportedEncodingException;' o- v! v4 C6 W3 i3 J
import java.util.StringTokenizer;- ?6 w/ }# j4 Q5 p Z
public class TXTReader {
. C* d4 O/ B5 E2 p I% i protected String matrix[][];
+ x. i, K" s$ g+ ] protected int xSize; T! A9 i V% n; z) k
protected int ySize;2 V M. h# ]& n
public TXTReader(String sugarFile) {9 t n4 [$ F# n" x, }$ h' z
java.io.InputStream stream = null;
) t% ~3 E# z+ x* H# k try {( v1 C4 Q7 ~" h4 z4 {2 a
stream = new FileInputStream(sugarFile);
" f2 I s s$ x) t0 u& y* R } catch (FileNotFoundException e) {
6 r! S/ v# D- | F2 c e.printStackTrace();2 ~2 q4 P5 u' V
}" P T( J( B" F1 u# L1 D; B9 P
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
/ j9 @% ], [% d- K5 l init(in);
6 J% p. I9 g7 F3 [2 g }
G, z/ h, N9 r+ V5 `2 L& ~ private void init(BufferedReader in) {
* i2 m* m8 c" W$ _1 Q9 Y6 n try {: z5 b. w) Y% |' ~ u
String str = in.readLine();8 J8 `$ F, m8 h2 v
if (!str.equals("b2")) {
4 C x U8 {+ v! ^' y* \ throw new UnsupportedEncodingException(5 J( S$ t3 _0 i; X- q d
"File is not in TXT ascii format");
2 S( B, ^3 e7 N }& l z: ]0 T1 Z+ P( M
str = in.readLine();
% F W# i: f) o9 g String tem[] = str.split("[\\t\\s]+");1 e5 ]5 Z ]0 u) b1 S, f9 h
xSize = Integer.valueOf(tem[0]).intValue();
- U2 c4 t# a$ S" g! } m ySize = Integer.valueOf(tem[1]).intValue();0 D) o+ d" q4 C6 f% A1 g
matrix = new String[xSize][ySize];
9 G0 J# o+ t2 g& D E* N int i = 0;/ |: h7 U: @2 P5 O; r
str = "";
, ]% P2 x |2 J% H4 n( s: N String line = in.readLine();: t6 W( o, }% q1 F( \2 V# ?' Q
while (line != null) {
' Z7 T# m% `+ L5 @" u String temp[] = line.split("[\\t\\s]+");
4 I+ m. b0 E/ p( c* | line = in.readLine();8 T; I9 S9 B1 e! ]' k
for (int j = 0; j < ySize; j++) {( A8 s5 }( W7 e: B
matrix[i][j] = temp[j];! E; V7 r4 J* i# n6 H
}
5 G# ~5 P; r% w1 F( h i++;4 I) ]0 V: U+ ?! R' g
}, c. p7 _: ]' O, g- r6 V4 L
in.close();
2 T K& K; |4 J: a; ^+ C) W. D } catch (IOException ex) {! r. N9 b) z/ X( ]( y! f0 F
System.out.println("Error Reading file");% Z& E* J- ^" X/ S& ^
ex.printStackTrace();! c- Y* S, p4 `( |* m
System.exit(0);# \4 z. P, y' x
}
8 V" z3 \6 L i }
. ^$ s$ L* o8 v$ m X& ] public String[][] getMatrix() {
1 F/ A! @6 E5 S return matrix;. s/ }; S) c6 w
}" ~ ?% q& ~# H
} |