package business;
3 g# D+ x' k* w6 C/ O" limport java.io.BufferedReader;
/ `/ b* m! e8 g m( himport java.io.FileInputStream;
7 q- k2 i+ v2 Fimport java.io.FileNotFoundException;
: i$ ^- U9 M! o7 W9 r8 e+ fimport java.io.IOException;
3 G- ?* `+ p3 M- T9 C. ~3 H- Kimport java.io.InputStreamReader;( L i! O W+ r+ }- ^) y+ O Y+ [
import java.io.UnsupportedEncodingException;9 d; H8 A$ k" i1 _5 l: x
import java.util.StringTokenizer;/ a' i+ @1 o+ @4 E/ u
public class TXTReader {0 R" g' F/ Y* L! q5 a0 S% T2 ]
protected String matrix[][];
; h9 o% Y! O0 h1 t2 v# w1 P: f4 m8 F protected int xSize;# R7 \- O2 m1 [, B1 W; A! B* ?
protected int ySize;' {- P/ T5 e6 G' r+ ^9 d: o/ O
public TXTReader(String sugarFile) {
' N) {& H4 a2 A java.io.InputStream stream = null;4 s2 W1 O+ x4 U2 r% q
try {; N: j( \0 z4 ]
stream = new FileInputStream(sugarFile);) O& a5 h0 _: t5 `5 `
} catch (FileNotFoundException e) {2 w" @' G# d; Z7 M& G0 Z- Q" K! s
e.printStackTrace(); h! Q+ G! R1 p7 T% a1 Y6 K& _
} q4 h1 T! l- Q" H6 q
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
! h; | ^# p7 B0 K. J# D* o& B init(in);
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private void init(BufferedReader in) {: E1 e2 S* O# K& W, Z/ h; q
try {
$ }- z0 x! G0 f; Q8 q String str = in.readLine();
! _0 x5 o+ f( L" l' J3 O if (!str.equals("b2")) { q) k) F8 A J! u/ ?# E1 h1 F7 G
throw new UnsupportedEncodingException(
0 v! G0 _" y' s# ^ "File is not in TXT ascii format"); S8 }8 J" V( c) a0 i; l( J$ o
}
/ _4 b5 v5 M4 a* S4 [3 ] str = in.readLine();
^6 N7 L- I2 N% A# H ] String tem[] = str.split("[\\t\\s]+");
2 `0 H* s5 m8 H' W3 P$ f5 W xSize = Integer.valueOf(tem[0]).intValue();: X" n! \* x1 \) R
ySize = Integer.valueOf(tem[1]).intValue();
6 F8 ]& B1 u- L9 R Q2 r matrix = new String[xSize][ySize];' ]0 {' R9 |% g% O. @9 I9 r
int i = 0;
5 I2 j! e4 a" p str = "";
, V O2 E' P5 g1 H2 a6 a. L String line = in.readLine();: a6 [- Y! b1 g/ u5 u
while (line != null) {/ j/ v% B1 Z5 K
String temp[] = line.split("[\\t\\s]+");
, P X3 g- t& \ |( N q1 f line = in.readLine();+ c5 K3 M; R2 {9 E) j# I0 ^
for (int j = 0; j < ySize; j++) {
{$ l2 g$ t( S0 w- F: o7 m' j matrix[i][j] = temp[j];
1 j w, ? b! D: J) y7 k$ W: E% b }
" r: G+ @( T, ?* P$ S2 I i++;
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in.close();# A% j8 o4 {7 I7 i: |4 |
} catch (IOException ex) {
4 N5 F4 `" _$ Q/ y: q System.out.println("Error Reading file");5 M6 J$ U0 }4 M6 i7 A" S1 B5 r
ex.printStackTrace();. X- F X% i" Y% E& ]6 S
System.exit(0);
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}
$ p2 m' N0 d7 H5 N8 { public String[][] getMatrix() {1 v& F4 y. O& u; S
return matrix;( H6 X/ R7 g* m' `9 v R2 G: B- a
}( W/ ^ b- \% k' x% Y) s
} |