package business;* k9 K) R$ M! H- r" }
import java.io.BufferedReader;1 e. v/ {4 I: {# x c" H: Y
import java.io.FileInputStream;- N }) e- e W& t$ a( x8 W
import java.io.FileNotFoundException;/ ?% c- H, M) N$ n+ o, [
import java.io.IOException;
) Z8 Y. O- \/ o! iimport java.io.InputStreamReader;' Q9 W5 A# L2 _8 i5 g
import java.io.UnsupportedEncodingException;3 U, V9 Z0 h, X
import java.util.StringTokenizer;
: h& F4 n; G4 j0 \public class TXTReader {
: A+ S* R# g, z. ~7 K8 x protected String matrix[][];
. w t4 y/ R2 G- l7 n protected int xSize;/ Y; ^6 |. s# U& C
protected int ySize;
! P/ B7 z/ M9 g public TXTReader(String sugarFile) {
2 A) p2 T* L" f java.io.InputStream stream = null;
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stream = new FileInputStream(sugarFile);
4 ^# C- [7 Q# z& ^9 J# u/ b } catch (FileNotFoundException e) {: d- G% \6 |' ]" K
e.printStackTrace();+ ?; ^) F; h. @! A
}6 r& d1 u* [& I
BufferedReader in = new BufferedReader(new InputStreamReader(stream));# b+ Y) \$ g- I$ u
init(in);+ r1 k5 m- O3 e% ]! ]) H
}
6 j( F- X0 L. D private void init(BufferedReader in) {
: q; B7 ?/ m( `- a7 e* w/ V try {4 }- n$ t8 }$ M
String str = in.readLine();8 m5 P O: r( i/ [6 s9 R
if (!str.equals("b2")) {) I! N( l' X8 @0 w3 A! o
throw new UnsupportedEncodingException(
4 J' Q& `8 O$ X. O "File is not in TXT ascii format");
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str = in.readLine();
9 g/ W- s2 ^8 f: B0 ~4 i String tem[] = str.split("[\\t\\s]+");4 F" N! u9 v+ u
xSize = Integer.valueOf(tem[0]).intValue();
/ x I3 J$ N6 W# Q+ l! R9 O6 @ ySize = Integer.valueOf(tem[1]).intValue();. q: T: f0 i5 Z# {6 G/ Q
matrix = new String[xSize][ySize];) J! t; u) m6 q, F; |
int i = 0;4 z1 ^9 Q! p) L! J0 X, w
str = "";+ v1 L | k3 w( k& [- O0 \
String line = in.readLine();
' m$ S. n6 N4 B2 G/ C while (line != null) {* }9 D5 _) R( d5 R
String temp[] = line.split("[\\t\\s]+");9 Y9 X4 E8 v2 M& Y; {! Y% P4 J
line = in.readLine();
; P/ @) U8 p2 w( A; z1 B for (int j = 0; j < ySize; j++) {. z$ i/ y2 P6 P; W! |: h- _, O! q
matrix[i][j] = temp[j];- {$ k# X+ \+ x6 X7 P$ I5 l
}; g2 O; _& b6 f) {
i++;
3 M2 {6 U0 p& }4 U }3 |4 O1 B$ v4 E2 n
in.close();9 k+ [9 |0 K, f) [
} catch (IOException ex) {
1 x! { e1 o- Q" c0 D System.out.println("Error Reading file");4 ^5 q1 U+ U' f
ex.printStackTrace();
: n7 N- I/ ~+ z9 ` System.exit(0);; D* A U5 g e# _- C
}
2 f4 q* a' [, F+ k }
4 S- Q, y# Y+ ~+ n public String[][] getMatrix() {5 H' C+ w6 ~+ q- V- X
return matrix;
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} |