package business;) z: \. N$ X1 q+ S6 G2 o& q
import java.io.BufferedReader;
# I! ]0 p8 Y7 W4 B' timport java.io.FileInputStream;
; q! M0 i" x( X2 A" B2 Simport java.io.FileNotFoundException;
, Z Q$ R1 @3 g. d5 Iimport java.io.IOException;
- p# o* Q; t2 W% Pimport java.io.InputStreamReader;/ z( S! r' G2 w) h
import java.io.UnsupportedEncodingException;4 D/ I1 A7 d# ^
import java.util.StringTokenizer;
% s' K V+ d7 T* ppublic class TXTReader {
% n3 e5 _8 y" | protected String matrix[][];: e# F. d V$ \+ D, V7 z3 e
protected int xSize;
/ E* C6 L) v7 j* i1 | protected int ySize;
7 k4 [6 l4 v# b) m q" C public TXTReader(String sugarFile) {
0 O( J! }+ d; Z( D# J java.io.InputStream stream = null;/ }3 A1 i. G. N
try {# q; I' ^8 z$ K$ V. d# z
stream = new FileInputStream(sugarFile);
5 I+ o- R8 z. I/ u1 g# J' ~ } catch (FileNotFoundException e) {# v. X, @2 t* Y# G6 B, L0 `
e.printStackTrace();7 {# D! E$ }( U, k' G Z
}
/ c# G, @: h* F" g! n BufferedReader in = new BufferedReader(new InputStreamReader(stream));( ]: C7 M$ [5 J/ r' |0 c
init(in);
6 O+ T: ?/ @1 U! A/ Z/ y8 i }
8 D& ]/ H1 g; X- [! ^9 z) U5 @' d private void init(BufferedReader in) {
+ h( _ V! ` F/ `' S try {
$ m, [7 j& w S J' d0 [ String str = in.readLine();
; f G4 w6 \7 t* X3 J if (!str.equals("b2")) {
& m+ f" m+ @) k4 [% n$ \+ C throw new UnsupportedEncodingException(. b. i) K* E$ F/ Y' a
"File is not in TXT ascii format");
! H, P7 {9 P( N/ k }& Q& O6 b) H6 r1 m
str = in.readLine();
7 t; w( [1 Q% y6 k String tem[] = str.split("[\\t\\s]+");
; R4 ] g `+ c$ j) { xSize = Integer.valueOf(tem[0]).intValue();- B) d* L5 `; V! G$ X5 m, _9 C
ySize = Integer.valueOf(tem[1]).intValue();
9 r7 r8 Z" m/ q8 n1 F' S3 } matrix = new String[xSize][ySize];% n9 ?# D$ `- G. E) |/ A
int i = 0;
% J4 |, D) }9 s! ~- o2 D' I str = "";6 h7 Q- h$ V, }9 f% p0 v
String line = in.readLine();
' Z; | D7 O7 R while (line != null) {
# d0 ^: t0 j) I* C String temp[] = line.split("[\\t\\s]+");
8 O6 C/ m0 ~9 R( o; u6 n% B5 a line = in.readLine();
) b2 ^9 ?- a5 e% z6 W3 e4 y for (int j = 0; j < ySize; j++) {
+ \ Y4 m. x6 @& }- z matrix[i][j] = temp[j];& f: C% V) u$ D# U( y! |: P$ m
}( T5 h. E/ _$ L ^
i++;
6 @( x1 g! ~: @" m# ` }. e% k; x, Z# g$ p0 R$ [0 g g
in.close();
) b! V/ E! r; {9 }1 V } catch (IOException ex) {( D7 Q+ R. F" K/ | _# g# Q
System.out.println("Error Reading file");
; E9 L5 k& k0 H) t* L( Q ex.printStackTrace();7 n2 B" r8 @7 l0 m8 t5 }0 p
System.exit(0);
. I7 |7 n& n8 H2 S% V }: D+ x3 u% U9 _+ ]# e' P, _+ e
}
+ k4 q; G8 [; d# l6 l Z+ @ public String[][] getMatrix() {
. r; y' F' H9 a& h, A return matrix;
( K/ G, y4 Z: r+ J) w- Q }
: J7 |* Y+ @/ u, ~} |