package business;2 [* M) ]' E' h/ a+ e+ q
import java.io.BufferedReader;5 l% W5 Q7 G+ m4 K; T1 K
import java.io.FileInputStream;& ~0 C% x+ S, Z& R
import java.io.FileNotFoundException;
) f' k* `# ]; [: \( m$ p9 limport java.io.IOException;
' b7 D% i9 o& o4 r2 T8 T, timport java.io.InputStreamReader;8 g: X+ ~ }0 A: f$ s
import java.io.UnsupportedEncodingException;$ H% Z. U& r Y, G! C
import java.util.StringTokenizer;
l% D% N& w2 L8 f8 F3 xpublic class TXTReader {
2 j d- z6 r a protected String matrix[][];! Z% H% P1 h; f5 w( e2 L
protected int xSize;& X* v9 z f( K2 ]: I% a
protected int ySize;
" M7 n* Y3 P0 K& V s7 H public TXTReader(String sugarFile) {, k8 y# a- `6 {9 O/ M$ S- Q
java.io.InputStream stream = null;
1 M# X1 P& H5 \6 b& ^% O' p E try {
. C' b: G# j+ ^3 r* L. j stream = new FileInputStream(sugarFile); g1 z( P) I6 z' b
} catch (FileNotFoundException e) {
5 T6 s8 z; G6 b9 Z# P9 y e.printStackTrace();
/ d3 O) F8 |3 w& Q6 O }
# J$ I5 e! G8 [) q O, L BufferedReader in = new BufferedReader(new InputStreamReader(stream));# Z1 i- j* r6 M' A
init(in);
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private void init(BufferedReader in) {& X) ]! L! B$ V% v( Z
try {; w* n4 L3 \" w1 M
String str = in.readLine();
- O$ J" Y, A/ y d9 X" l if (!str.equals("b2")) {
. A3 Z6 C& s" }6 i- ^6 o throw new UnsupportedEncodingException(
& X8 R4 c. X$ C u0 N# E; Q1 z "File is not in TXT ascii format");
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str = in.readLine();
! v! ~& Y- h5 l$ G! v+ b- o3 \ String tem[] = str.split("[\\t\\s]+");. [5 A) C6 k2 s8 V9 {
xSize = Integer.valueOf(tem[0]).intValue();
3 X) @0 b4 L: b2 o! p# C ySize = Integer.valueOf(tem[1]).intValue();
5 J# K/ c+ ~4 ^0 l8 F matrix = new String[xSize][ySize];
% [. r( b* u# k$ p) R int i = 0;7 c# m- p2 o' \6 p' c" b- w
str = "";; L/ f& R* i- [2 } S+ k
String line = in.readLine();
% O8 _0 c2 t/ B while (line != null) {% ^/ \8 e( X. K2 q
String temp[] = line.split("[\\t\\s]+");& N% u6 W3 d0 e! W. m/ s
line = in.readLine();2 K2 {! ^4 P% f5 Q
for (int j = 0; j < ySize; j++) {
3 s7 V& j. X+ y7 J( n) S, e% u7 n, c3 j matrix[i][j] = temp[j];- @" N% J2 \; |' }
}+ ?+ i5 q+ A5 s, y0 U2 B; s5 w) Q9 l
i++;3 f: Y+ T0 U7 F: x' Q
}
9 v1 Z' Y5 t7 C7 u7 o/ k' p in.close();
$ Z# p) O# d# A+ H; ^: U } catch (IOException ex) {
% V/ \$ V3 G* [) q; Q" _ System.out.println("Error Reading file");0 K0 e5 L' [; E) H: W
ex.printStackTrace();; X: [( G. m8 F4 z7 k+ e
System.exit(0);1 V. h2 a' ~9 v' E0 E
}) k, D: v: A" |
} d" W4 P5 r: {! r: N, N: N
public String[][] getMatrix() {& L/ K- [: @+ N* ^3 J' p
return matrix;% q$ |* T# d5 H1 n2 b7 N. Q
}. S) F) ]! q6 K
} |