package business;
9 N. P g8 B* G7 J" h ]( O" jimport java.io.BufferedReader;6 M( N0 T5 O7 e1 _, y/ a9 L* W
import java.io.FileInputStream;# y# c4 L8 q }0 u# Y; s
import java.io.FileNotFoundException;
% j3 I! F2 u5 J- a6 g2 ^import java.io.IOException;8 ^; L2 z' T7 M
import java.io.InputStreamReader; |/ e7 s& R5 A! L" o. k: }
import java.io.UnsupportedEncodingException;0 E1 I+ w: C$ ]$ C
import java.util.StringTokenizer;' b( ]" o8 b# Y, E
public class TXTReader {$ n$ n6 t0 B3 ?: Z' ~- @( X4 h
protected String matrix[][];! D7 `3 r6 w7 K! E; X4 r C
protected int xSize;' U4 ^0 ~* T# Y
protected int ySize;
& D- g# L4 |9 n2 z public TXTReader(String sugarFile) {/ n+ ~+ W. {6 r# D1 M' P4 k. ]" j
java.io.InputStream stream = null;0 D Q3 ~3 E6 c1 t4 G
try {& Y- }3 k) f0 o- [
stream = new FileInputStream(sugarFile);
3 }' q+ f7 d t" u; `, {" o } catch (FileNotFoundException e) {! U3 D# d$ V: f) q& f
e.printStackTrace();
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# @! O% j) \' s. G6 E4 J3 F BufferedReader in = new BufferedReader(new InputStreamReader(stream));
. r, l+ g8 X9 v9 h, V init(in);
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private void init(BufferedReader in) {
5 T' C- H) W ~0 }9 d7 S: e8 }, D try {- v" v) `: b; J- F
String str = in.readLine();
' v# Q: M6 V [) E- D7 } if (!str.equals("b2")) {/ f5 b' M6 }" r7 y; Z! z: _
throw new UnsupportedEncodingException(
/ ]1 D' r( `8 ~" s0 \2 S "File is not in TXT ascii format");9 {% e5 y0 \- [+ [* ^" P
}" p7 b# l- L- |1 ^4 v6 o( I7 b
str = in.readLine();
% z# E# I( w7 J String tem[] = str.split("[\\t\\s]+");" v- x' t1 s! [, r. d& j7 m
xSize = Integer.valueOf(tem[0]).intValue();
0 X5 P. m0 Z A E: o ySize = Integer.valueOf(tem[1]).intValue();6 B4 e/ R1 ~: H) o2 m. w2 [
matrix = new String[xSize][ySize];* P- |/ @5 A8 v( K/ ~
int i = 0;7 t9 d% f+ U+ M- N) J+ l
str = "";. M9 k: [; N6 \1 D3 {/ u4 C
String line = in.readLine();
, ]2 [0 i8 q. z { while (line != null) {3 A! U0 N8 C% T1 X: }# I
String temp[] = line.split("[\\t\\s]+");6 ?3 L( r! Y! b, e, Z# n* ?
line = in.readLine();
( p' M" E8 l, A. s for (int j = 0; j < ySize; j++) {: A" H' }( D4 ~( }8 x
matrix[i][j] = temp[j];+ l- ^5 a- _) {, Y+ \
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i++;# k( k$ T( Z3 p. A4 ^- e
}8 ~" r4 A7 J0 k/ `
in.close();2 D- b, _" s; C" W
} catch (IOException ex) {
) Q ^7 Z0 n( d) P* R System.out.println("Error Reading file");8 v. H% S; C$ C$ W
ex.printStackTrace();& p4 M& V! h0 e
System.exit(0);5 u( ^1 w6 q3 n3 Z# Z, u4 H3 @; m
}
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public String[][] getMatrix() {
* e' x- q3 V4 c3 A3 E* h# f# } return matrix;
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} |