package business;+ J. i$ S2 w, f$ y8 g/ ~# T4 S
import java.io.BufferedReader;! ]7 v) N$ c- i6 i
import java.io.FileInputStream;
6 D- B1 o. S" C- h; l2 mimport java.io.FileNotFoundException;3 T B: ^% U- i/ x o+ |+ w
import java.io.IOException;% A& D6 T) ]2 _4 W! L) w6 b
import java.io.InputStreamReader;
9 w9 v1 ^7 y2 l' \8 q3 `$ pimport java.io.UnsupportedEncodingException;
- G y* l- I* ^, @import java.util.StringTokenizer;2 V# G0 E L- K8 r
public class TXTReader {
! B2 W5 d& x1 v s5 `, _ protected String matrix[][];
" d! ~3 h# Y# u/ R protected int xSize;
% B n3 F" @' Y, _) l% N protected int ySize;7 o' m7 H( W4 z. _
public TXTReader(String sugarFile) {) q% u1 z9 m/ d6 P
java.io.InputStream stream = null;$ U( ?" e% K) N0 L1 o# u% b
try {
" Z) z* n5 k k" h6 ]( M' Q/ Y stream = new FileInputStream(sugarFile);
; N, t6 K" O4 V' N } catch (FileNotFoundException e) {
8 ~# ]7 [% [; P+ |% P: I6 @ e.printStackTrace();
# `& W/ Q: s; o9 i' }0 x }
" V) l7 ]* \- Y _/ S+ c BufferedReader in = new BufferedReader(new InputStreamReader(stream));
* S9 N/ D p: b0 Y8 {% }9 v init(in);
6 i. Z1 \7 w& ~ }
4 S2 E8 ~) O6 M( s8 ? private void init(BufferedReader in) {
# p/ u& C/ t! Z8 I) | try {
; W' Z8 [4 e+ n! V$ `# A( q6 M String str = in.readLine();3 B4 \0 y, I/ V: O1 N
if (!str.equals("b2")) {
. q- b5 o) a7 n W [4 [7 e throw new UnsupportedEncodingException(
0 P0 b9 C2 n/ t+ a7 w "File is not in TXT ascii format");
7 B t3 y" q+ t7 I7 ^ }. a8 Y0 M: l! F: V& T7 R) W
str = in.readLine();
. X& E# {% s7 C5 R6 Y/ G1 s( Z String tem[] = str.split("[\\t\\s]+");
5 o! P0 [; [+ R3 G9 h xSize = Integer.valueOf(tem[0]).intValue();
4 I- C" q0 @/ [; g, ` ySize = Integer.valueOf(tem[1]).intValue();
. M+ E0 X0 F5 v& o matrix = new String[xSize][ySize];
+ ~) ]9 {- R5 `1 \+ ] int i = 0;7 G( _4 ^ z' p; a0 h% Z
str = "";
9 A- t x# R* `* A! O) T* f0 h String line = in.readLine();
% ~. q7 W% I9 l" g while (line != null) {
) p& F( ^0 [- o! R. x String temp[] = line.split("[\\t\\s]+");, H0 e: p! C4 ?$ h
line = in.readLine();
$ T( x: m( b6 W, _: p for (int j = 0; j < ySize; j++) {1 c5 S. I5 p/ F. ~6 I
matrix[i][j] = temp[j];7 _ {( T- p$ N) ?# C; L6 c# {
}: n: C c& I* g
i++;
' U! j0 ^9 G. Z+ b1 ?* p- J" I }+ G8 n" G) m4 V9 V [; U" n
in.close();, k9 W0 J& P S+ y4 s. d
} catch (IOException ex) {
2 N( A0 Y4 Y& \! x* D$ D System.out.println("Error Reading file");
0 i/ i) C6 D6 }7 ^* J! ]$ d ex.printStackTrace();- b+ o' c$ p: V3 O" I
System.exit(0);. m8 O% E% d! S- B! K
}0 D! v7 E: o2 h0 H- e' J6 y
}
2 E- n( o$ B( ] public String[][] getMatrix() {
' I" I) k! S& A: {( \: n return matrix;
: L, r, @4 x$ O7 h; V G1 f& J. B }
: j/ O3 K4 D! R} |