package business;9 T* \* X0 k, N7 G8 }4 F
import java.io.BufferedReader;
- \& j6 e$ Y3 K c( \3 b! Oimport java.io.FileInputStream;2 k6 V$ d8 X- i5 b g+ y8 C
import java.io.FileNotFoundException;) j! N3 l" k) I+ d# m7 R
import java.io.IOException;( L2 T: a, @9 |7 g9 n; q
import java.io.InputStreamReader;
4 H( n9 u; f3 }$ simport java.io.UnsupportedEncodingException;4 o/ f1 D' N \* V
import java.util.StringTokenizer;+ U( v3 D: Z/ v
public class TXTReader {7 w: H) \8 y# |$ L9 Q! y4 @4 L: p
protected String matrix[][];) u T+ H5 R( a0 {1 W$ a
protected int xSize;
- U) h4 u+ _, a6 I/ i7 O protected int ySize;
2 @4 m4 x# u3 S: F* G/ m- w! H public TXTReader(String sugarFile) {( Z- \' r% v. b v
java.io.InputStream stream = null;
% o$ D( Y) x* ~5 l try {% B' H/ O- {4 L1 @; X8 A, B- \
stream = new FileInputStream(sugarFile);( v# d- X1 l- r5 L
} catch (FileNotFoundException e) {" z H0 Q; \; p
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));* b1 p, T% {3 r6 @
init(in);
' K+ d5 N& u3 r' g2 S8 c }
/ D9 g9 X1 m, q/ \- t! S/ A4 G private void init(BufferedReader in) {
) w. N! L+ u& N, U try {
+ ^! j. i, q' [6 j9 [, A. s1 Y String str = in.readLine();: b8 {, t. b4 C
if (!str.equals("b2")) {
' I0 c: d& \ e throw new UnsupportedEncodingException(
1 F, S2 @7 O+ U "File is not in TXT ascii format");) M0 N( n8 l0 G/ n Z
}) L- Z! Z) W" \' O) J$ b
str = in.readLine();
; I* s* ]6 X _& F+ T1 r R String tem[] = str.split("[\\t\\s]+");
9 a O* l! ^/ y8 w) p+ [7 ^4 X xSize = Integer.valueOf(tem[0]).intValue();
+ U# _( {: z& f% Q ySize = Integer.valueOf(tem[1]).intValue();+ E* @+ K7 c$ M x( ^+ ?* p/ p' j w
matrix = new String[xSize][ySize];, h: }5 j, x7 S" O. Q: n$ Q
int i = 0;7 u9 q6 H$ Z& ]5 _
str = "";
! A2 h( {1 i7 c% @" m+ l String line = in.readLine();
0 F, o& K7 ^) i- g while (line != null) {1 \ \. N9 L5 @) R: z0 W
String temp[] = line.split("[\\t\\s]+");
0 I: O- c" L( s' s3 D; q line = in.readLine();- x, n1 a# d8 l) [& a. p& E
for (int j = 0; j < ySize; j++) {
- x: c$ e6 j6 R- Y matrix[i][j] = temp[j];! t4 Z+ x! B- p A: L; U
}
0 _- j0 p% j$ m* @ i++;+ ?" e( P; G0 w
}. P* g6 p/ ~9 }2 ?
in.close();
6 ^ i3 X4 G) s& m+ u2 \ } catch (IOException ex) {
1 t: J: ~$ y# p! ~, { System.out.println("Error Reading file");/ Z0 g. m- Q7 b4 c7 x
ex.printStackTrace();. z* U& y! v+ ^/ X
System.exit(0);
+ p8 K: y4 z j. U0 J4 U$ s }" h& h/ \7 M" I! N
}3 g7 {" U# g- Z! [* V. p4 G. s
public String[][] getMatrix() {
9 A( x4 E3 j- U3 J7 d return matrix;; y! V: C$ i. G+ q! T& }' G
}% c( Q# \/ y9 ~9 w+ ]
} |