package business;( E) I5 e, Z& L8 k6 c( Z8 L( a' R
import java.io.BufferedReader;/ D+ ~: ^+ m0 R6 |
import java.io.FileInputStream;8 Z9 i) E* L4 p" @* i
import java.io.FileNotFoundException;4 i; a) D* {6 u4 Y. [
import java.io.IOException;
# f4 }1 q% [2 M) _; kimport java.io.InputStreamReader;
8 n9 U2 D" H% W: E: C4 p; Himport java.io.UnsupportedEncodingException;& {' K5 {0 \' G' Q% o8 D/ \: I% J2 }+ o
import java.util.StringTokenizer;6 q) h- p# [. M/ z8 F
public class TXTReader {
- C6 J- [" r8 ?2 a8 w protected String matrix[][];
5 N" `, w4 ]8 T3 k4 I protected int xSize;
# \& p% n& C1 Q z! m protected int ySize;0 b$ t/ x9 g# ?2 S: l( D% s' l; w3 c
public TXTReader(String sugarFile) {% ^: k4 M3 i# u9 q d4 i" G3 o
java.io.InputStream stream = null;" }6 D( z, p/ L6 |
try {
, O5 t& ^7 X# G' C' a$ M stream = new FileInputStream(sugarFile);% w8 Q( o4 m# }! H2 V
} catch (FileNotFoundException e) {
5 g, v5 d' w# [ _$ a( x* R e.printStackTrace();
$ M' z& Q! v& L k7 N' \* L0 u }
$ W3 R: i; n/ J/ O' r BufferedReader in = new BufferedReader(new InputStreamReader(stream));
$ m2 q# D8 E8 [: d init(in);( N9 @5 k" D' f6 k7 n
}, S6 Q0 f0 a( K0 `7 D' b9 f1 k
private void init(BufferedReader in) {
# I: F% Q. d4 G& m# Y, L1 | try {2 @: Z" D# s* I& X# [
String str = in.readLine();
# N( }) L! t s0 V4 p. a if (!str.equals("b2")) { p! H- b F ^0 @2 ~$ t& K
throw new UnsupportedEncodingException(' l( E, j0 Q6 c3 L ]
"File is not in TXT ascii format");9 w% B0 y" x' n1 [: H: ]
}* D6 q9 K* I' Q$ c0 b1 i
str = in.readLine();, ]1 A( a' Z& h- l$ Z' Q' T
String tem[] = str.split("[\\t\\s]+");
" [, y7 o9 p( [$ i/ q xSize = Integer.valueOf(tem[0]).intValue();
: n6 o0 a* ^- K, u) O ySize = Integer.valueOf(tem[1]).intValue();' M8 P, h; N3 w, W
matrix = new String[xSize][ySize];
* [% U9 K* p/ m$ l( ~& C: b/ ] int i = 0;
, j, W6 a! v) D/ O2 L str = ""; w6 q2 o, x; h/ u, p" J7 O$ q
String line = in.readLine();
# L6 G, ^& c. u8 X; H* Z. y5 [$ b while (line != null) {+ Z6 b8 r1 [- `4 U6 G4 ]
String temp[] = line.split("[\\t\\s]+");
6 p1 O5 P( y( `0 I: X" L line = in.readLine();5 t/ a! k( [% m* g- g
for (int j = 0; j < ySize; j++) {
! p6 @# K' Z5 M0 |1 B matrix[i][j] = temp[j];
- v* t! r. f$ C/ B6 F: K% I }
, Q9 ^6 k6 ?) B0 d: u/ _9 _ i++;
8 ~1 V& Q% u" e. i0 u6 A! N3 O }
2 _" C# k+ T4 n8 I/ I4 ^8 ~& |* @ in.close();% x" t: S2 i2 V$ j
} catch (IOException ex) {
- _) o/ s4 Q8 V3 W# b$ x* A p' l System.out.println("Error Reading file");$ I1 K2 p( _2 Q, O# E
ex.printStackTrace();
* x- O) q2 R H System.exit(0);4 r# d4 Z8 N$ N& z$ Y& P) a7 ^; h
}
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public String[][] getMatrix() {
* b# q$ e* T% } return matrix;
, }$ D1 j5 k# J; V$ B& d8 M; p }4 i' f' D& p8 S/ C3 x
} |