package business;/ n& E9 F* L, ?. H2 z7 M9 c
import java.io.BufferedReader;) z# C. x7 B$ U' y4 y3 ]
import java.io.FileInputStream;
4 u* {9 Y3 J7 _( S8 K; c$ L6 Timport java.io.FileNotFoundException;% F3 m! G( B6 X( P& H P* }4 j
import java.io.IOException;
: n9 h5 J8 g2 N/ X4 b/ Dimport java.io.InputStreamReader;% J: }1 D/ M5 R
import java.io.UnsupportedEncodingException;
) N2 a2 S5 O% c+ Q1 Kimport java.util.StringTokenizer;
9 @# d7 ]- ~# K9 p, jpublic class TXTReader {
+ h3 i* w5 H& }7 _' T protected String matrix[][];
' G' p& `( _8 b$ Y protected int xSize;
/ m1 F3 F9 @; G protected int ySize;
9 ~( p8 r4 O) g) i ]9 m9 Z public TXTReader(String sugarFile) {5 z) a) Q9 Q/ U. a0 n5 `; g
java.io.InputStream stream = null;
: j* I. O4 ^" A) t, D5 w! H try {
9 T) ~0 `, h( M6 I' y# Y stream = new FileInputStream(sugarFile);
: h# O: g* h4 Z' o8 z } catch (FileNotFoundException e) {
6 X' j/ V$ [# @& h4 g/ @ e.printStackTrace();' g7 L1 ? h+ i3 W
}' H2 p5 s1 {! l/ ]) D6 s
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
0 U; R' w+ H+ Z6 P e7 _ x init(in);) n& g% x; E1 K; m5 X: K% O" A
}
3 ?0 I. U1 d$ j5 l# G9 } private void init(BufferedReader in) {( y4 }( i5 Y7 l
try {
9 @6 j! ?! M6 ^5 m u% o& b; W String str = in.readLine();
7 D* R M% g, B4 T' q" l* K if (!str.equals("b2")) {
% p$ M2 H3 K+ H# j4 H+ D4 _: x T, t throw new UnsupportedEncodingException(% |5 K" t: \7 t7 |6 y
"File is not in TXT ascii format");5 s1 n: m- R: x) p
}1 I! k( c) A$ S$ S, X5 B- e) s
str = in.readLine();
9 S8 T: t6 h1 S1 g+ D, b4 K String tem[] = str.split("[\\t\\s]+");" [% {+ r0 r3 L8 h$ ^, D
xSize = Integer.valueOf(tem[0]).intValue();" T7 h/ m) B* H& A/ q8 \% q v9 c
ySize = Integer.valueOf(tem[1]).intValue();3 M/ b$ J2 \$ C" G% }# W
matrix = new String[xSize][ySize];
6 \: N- \& b4 s5 i int i = 0;
- d$ J% q! [/ [8 W+ F8 ^ str = "";
7 w8 |) ^$ Q% t String line = in.readLine();
: F) K, d, t, S while (line != null) {3 c, R$ t. u7 n0 w' ^, K/ e% M
String temp[] = line.split("[\\t\\s]+");, d- T" ~$ G" @, t, C) E7 L
line = in.readLine();
* g, I% [! S( i5 ]8 i1 { for (int j = 0; j < ySize; j++) {9 w1 U2 H- I& N8 Z# }$ b- U, N+ I
matrix[i][j] = temp[j]; ?4 r& S0 Q; Y# f, m
}: ^, O6 v. k' i
i++;
/ ]7 W7 m6 q+ o2 T2 A0 O4 T. ~: R }
+ N' f- j% S- h P6 Q4 o0 s in.close(); I6 W9 k7 Z' P7 V0 F
} catch (IOException ex) {
# r1 S; p; l3 W System.out.println("Error Reading file");
- D5 I& @7 T" H1 z7 P. [ ex.printStackTrace();, y% L8 Z& [- W/ |6 G
System.exit(0);1 \2 s/ `8 i% n* Y/ ] o' M
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}
& ~ E- a# B5 e3 B public String[][] getMatrix() {# }# N }% \7 M
return matrix;) W' @4 L7 ~: p$ e/ A
}" ]8 r0 z' a3 a- | T6 w
} |