package business;4 b$ N3 t. @1 K( p- b/ e% I
import java.io.BufferedReader;8 {' o$ h% \! w4 \
import java.io.FileInputStream;
+ R8 V, V' x$ A0 @) Mimport java.io.FileNotFoundException;# S1 a7 t1 c1 ~, [3 ?
import java.io.IOException;
3 O) A. [( M3 k4 wimport java.io.InputStreamReader;
* f% G& s y- yimport java.io.UnsupportedEncodingException;
$ y6 R+ m: D1 W7 U; u2 g5 Mimport java.util.StringTokenizer;( W- b5 y8 f' N! ~2 n9 r
public class TXTReader {
3 Z. { B) I& e6 W1 [ protected String matrix[][];* b: `) o, {) o# w/ e& z H& r, Y
protected int xSize;& j, x/ v5 c" d, Z4 g2 r
protected int ySize;+ D# G( q6 Y3 l1 d! _
public TXTReader(String sugarFile) {
' v2 T" J( P# w, I9 F java.io.InputStream stream = null;* d0 l; s% W5 c+ r [2 q) @2 [
try {
1 l9 r( K5 m( \) R$ V y" i stream = new FileInputStream(sugarFile);& p% X+ {2 O+ y7 v
} catch (FileNotFoundException e) {
/ N+ [8 d$ Y) v+ E& A3 D$ r3 \2 \ e.printStackTrace();
$ |1 R- x3 V3 k }: X. n! d" }; G3 H
BufferedReader in = new BufferedReader(new InputStreamReader(stream));- n8 ]7 C' d2 U- A0 d6 `0 ?6 t& C) e
init(in);4 p- }: {( u/ O6 [. E9 H+ `7 M
}
0 a& Q7 A+ |6 A. R4 T& U private void init(BufferedReader in) {
* m; W& A7 g4 P% l; H) n8 m* P V try {7 g, L% U- S: B* y/ X7 r! ~, f# b
String str = in.readLine();: f/ R7 L; x/ \8 C8 P
if (!str.equals("b2")) {
! Q2 a% A" u9 j- K+ t8 m1 _% \" U throw new UnsupportedEncodingException(
9 ]' h( m& j$ B "File is not in TXT ascii format");4 `2 j; H5 ?7 |$ _4 L& I
}
; m/ T: k( o# D" f str = in.readLine();0 B4 [& W) s' D
String tem[] = str.split("[\\t\\s]+");" b' I+ T, P( _# Z% j
xSize = Integer.valueOf(tem[0]).intValue();3 |* \- [: W2 w7 [1 ^ V( ]8 E
ySize = Integer.valueOf(tem[1]).intValue();( k5 k8 P- u" a( O! H+ Z# c
matrix = new String[xSize][ySize];, P) W# e5 { v
int i = 0;
6 e) D& C* c8 E) N9 K( [ str = "";
h! i$ x/ d3 d }: C2 g& S String line = in.readLine();; t! }& R9 [! a9 D$ a
while (line != null) {0 J: ^! _8 y {1 v9 `( Q2 K
String temp[] = line.split("[\\t\\s]+");
+ b) V. s/ H7 }4 S& b) Y a line = in.readLine();
1 i" Q e& U( Z1 h. h0 p, k for (int j = 0; j < ySize; j++) {
) v2 P2 W' B+ P1 P5 I% A7 O$ S matrix[i][j] = temp[j];8 I- C* C/ k9 v" ]
}
4 i1 z7 J1 L/ W. u. _% } i++;! i6 D* f; F0 ]& D/ e# H9 L
}
* v1 [& u( W3 M! u1 q* Q* S in.close();
! R) T( H3 e- p- x- y) M9 ]- } } catch (IOException ex) {5 u/ ^" Y3 k6 E
System.out.println("Error Reading file");, x9 Z8 R7 ?1 e; P, R" O; }
ex.printStackTrace();, m$ `0 c+ E$ H) {5 y" x
System.exit(0);' w3 \& A) A0 n9 ?
}
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public String[][] getMatrix() {
, ~( h3 h* [0 Z# ]; v [( y return matrix;
7 o- ^$ ]! _5 G6 A/ F+ r }
, Z; ^. _1 a3 o. b! e} |