package business;) }) ~- J3 y* z+ @1 ]& A4 b3 ]
import java.io.BufferedReader;
^4 ?5 B3 Z1 ?" e& {import java.io.FileInputStream;
/ [: J" u; r8 bimport java.io.FileNotFoundException;
- @! L( G. j5 Y9 ], Z) ^import java.io.IOException;
! O$ ~* B+ d `: g$ Simport java.io.InputStreamReader;
2 f: S) \. ]7 ]# B U( W/ ?import java.io.UnsupportedEncodingException;! Z: a) I: i0 R( P( |$ c B
import java.util.StringTokenizer;, |$ k7 y' O% V7 T9 u$ e f* L- J6 M
public class TXTReader {
0 u. F( R8 S! x- f protected String matrix[][];
- `( L% o1 |5 p% T, S protected int xSize;
- E. K. s3 n b protected int ySize;8 Q3 P6 c3 p# ^
public TXTReader(String sugarFile) {' R, J2 U7 l. P
java.io.InputStream stream = null;8 u) f' o' c$ d8 k7 X
try {
$ H* T& Z1 R; }, B. s5 j. { stream = new FileInputStream(sugarFile);' [+ E" E o2 D6 `7 ~
} catch (FileNotFoundException e) {
1 C" }6 n5 s7 L; M e.printStackTrace();$ Q, z) _& I' y
} i( b! q. U, E' n, ~* C
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
7 F+ v3 h6 M ` init(in);# F+ _% O' e. `' e; u" c
}
2 j% n: S5 O8 y# F, \2 l2 I& L8 H private void init(BufferedReader in) { _* \1 s$ \; k$ K( T4 O, k3 b1 h
try {/ W8 M( q/ s, T* V `% P0 w8 ?2 e a
String str = in.readLine();7 v% \& D5 P8 d
if (!str.equals("b2")) {$ F! h$ V! F: d) Y% K. i
throw new UnsupportedEncodingException(7 _3 r+ |! P b
"File is not in TXT ascii format");
! f/ n6 b4 p0 @' l; p' f4 }) [4 J }
' `& k9 u% s1 {& e! W0 z2 G str = in.readLine();
6 X6 v2 Y! a( A2 ~0 v V String tem[] = str.split("[\\t\\s]+");
5 U& v! W7 ~: n1 P. l* }7 ? xSize = Integer.valueOf(tem[0]).intValue();
& N" g, s9 r& u6 V* A% C/ W4 M ySize = Integer.valueOf(tem[1]).intValue();- X& \0 O0 o4 @$ k
matrix = new String[xSize][ySize];
' A* X3 H% X6 h- Z; m. E. b4 a int i = 0;
) \, m- P1 D9 i$ _ str = "";% U ~4 }& d. ^0 k5 d+ `
String line = in.readLine();
5 y$ T# i$ E9 n% ]1 k% ?* \ while (line != null) {3 F. d! a r6 f% E9 l
String temp[] = line.split("[\\t\\s]+");
$ N2 F' T6 a2 R7 n( [2 s x line = in.readLine();
: d2 b' ]9 ~; R) f3 x3 `( Q for (int j = 0; j < ySize; j++) {
2 [# i# B i/ o7 } matrix[i][j] = temp[j];5 r7 }3 N8 V! R
}
/ }5 x& Z+ g) R i++;" h4 N W/ @6 n& Q6 ]+ o
}
8 X1 y' B% d6 A- M in.close();
6 _) v1 m2 D' _+ g3 `3 G& h/ h } catch (IOException ex) {
4 d/ H0 Q, O1 F+ O2 H/ @- C System.out.println("Error Reading file");
6 O' n4 W* G- p- Z8 y' W8 B ex.printStackTrace();
7 i' V1 Y8 Y7 d$ n7 D System.exit(0);: \3 e* s: F+ O2 _0 ~6 H7 ?
}( ]- |; v* P X9 Y2 g
}
" F4 i. L* t8 s; S$ e public String[][] getMatrix() {" m8 S; ?9 t( ]% T- s [
return matrix;
. j. l' H# y* e }
1 k& q' T1 E3 Y; n3 _} |