package business;
* A% f8 q) I# R1 Fimport java.io.BufferedReader;
" ^( ?: v# r# I9 D( `7 Eimport java.io.FileInputStream;% K6 I) m7 N4 i* w
import java.io.FileNotFoundException;
9 }' S0 h6 |' n% simport java.io.IOException;. k9 t, Y/ h( ^
import java.io.InputStreamReader;4 p% c- Y; u: g! z& J
import java.io.UnsupportedEncodingException;
' h2 V, W9 t8 s6 I$ C/ y; a+ timport java.util.StringTokenizer;* s, f. {/ G) |% c' p
public class TXTReader {
, j6 z8 @' {" w3 ]& K7 N protected String matrix[][];8 ~, w, Z3 R6 Z
protected int xSize;
" O6 m! e. z( q5 u+ |7 m* [6 c( P protected int ySize;
3 k! l* D8 X4 f+ r. Q v8 T public TXTReader(String sugarFile) {
" ^ D" M c+ Y3 g5 F& D4 m java.io.InputStream stream = null;3 k1 j% b0 N1 B) {& |* }
try {
7 B5 V# J3 a' p( \' G stream = new FileInputStream(sugarFile);0 R8 O! o' l7 v: ~
} catch (FileNotFoundException e) {
0 S! { d: _7 @! m Q) w7 n e.printStackTrace();
' _) U+ I- {1 z% L }
: O4 F+ _2 F3 D5 V2 \/ T# O( X) z, i BufferedReader in = new BufferedReader(new InputStreamReader(stream));
% D" }, p, |, a. ?8 I+ A: L. L; ] init(in);. a/ G: D+ Z2 M P+ k/ l) F3 L
}
/ K8 u; @- ~; { private void init(BufferedReader in) {
! b9 E% C3 b( N- p( v try {
) E, S7 j1 @5 y, M. E# y" j* g String str = in.readLine();1 M$ ^$ M$ e4 a
if (!str.equals("b2")) {
; ?0 K$ ~! o7 s; a throw new UnsupportedEncodingException(
( A; @7 L+ X2 u6 f+ K3 s "File is not in TXT ascii format");% v- k d) x" t- ?/ ^
}0 ]8 _; w* B9 N- P) Q
str = in.readLine();* T: S/ h+ T9 R% _( C
String tem[] = str.split("[\\t\\s]+");. x+ A+ r2 P G, O! H
xSize = Integer.valueOf(tem[0]).intValue();
( \% b7 r8 N) O# S1 I5 e, N$ ^ ySize = Integer.valueOf(tem[1]).intValue();
) U! u5 b4 q: i3 ]9 R* K matrix = new String[xSize][ySize];) X" L2 m+ C) A) Y& Q
int i = 0;
; Y2 p+ K% T B str = "";
+ N- \6 u% U( u& b- u* M String line = in.readLine();
, G* H1 `$ L* G5 R ^0 o; M( L& c* ] while (line != null) {5 a2 ~4 w( p2 H% w
String temp[] = line.split("[\\t\\s]+");2 R7 i9 i& P3 M/ N8 w
line = in.readLine();: V1 B4 j( n$ R5 W2 [5 Z9 j
for (int j = 0; j < ySize; j++) {
' D9 W4 ], ]. Y- p matrix[i][j] = temp[j];2 L9 v) r4 [$ P& W/ j4 T4 n
}. f' k- P0 C2 Q0 x+ p
i++;
b m/ P" S: G) w& x } c5 P. e& F! }% }( o& B
in.close();
* ?9 p' i$ s& R) P0 B w5 o } catch (IOException ex) {, ^, L" K8 Z1 H$ t& m5 X
System.out.println("Error Reading file");
0 n6 R& a+ y$ [# ^; c a' p ex.printStackTrace();
; _' W2 K$ ~/ Y# @; \ System.exit(0);+ L' G6 W# D( E5 j& L
}% _# ]! i% k* q) u
}
1 l& W. l/ ^+ b public String[][] getMatrix() {
' h: q% U2 D) e; Y return matrix;
6 q/ r* G1 [8 k3 x# _& w" K6 ^ }
' U) y9 a+ ^) B) g} |