package business; |' c1 K0 w2 y/ l5 g
import java.io.BufferedReader;
$ f1 e& n0 a7 x( B Bimport java.io.FileInputStream;
) C" |+ ~# }- \8 K7 e. }6 [import java.io.FileNotFoundException;- b' @7 V" N& ^; S5 M
import java.io.IOException;
2 g- M, `8 Y$ F- K/ L. s+ u/ J- Mimport java.io.InputStreamReader;
8 }4 _" T/ @$ e3 zimport java.io.UnsupportedEncodingException;
+ C' F8 U9 v) `% dimport java.util.StringTokenizer;. }% m+ G, `% G' Y$ O% s; Y3 p/ I8 s7 k
public class TXTReader {* C$ f* `$ }4 w! w+ A5 e9 q6 c9 N- ]
protected String matrix[][];/ B' Q' @8 }9 ~
protected int xSize;
# b$ {4 y& x; _5 } D protected int ySize;
N. S# [8 B3 h" d3 k public TXTReader(String sugarFile) {
7 |% m$ G: i. ]8 K$ e java.io.InputStream stream = null;
% s* Z+ D2 M+ u: [6 W try {
2 p, o, W Z: G; k7 i6 y stream = new FileInputStream(sugarFile);
8 u. n+ F, ~3 e: a7 B0 B } catch (FileNotFoundException e) {6 H% c V# e9 M; N4 p
e.printStackTrace();
+ c$ s! [8 U* L4 V. [ }
" y8 y& }5 i t8 c: K: D J3 p BufferedReader in = new BufferedReader(new InputStreamReader(stream));
& E+ X1 b! ] F init(in);" f5 `9 ?0 Q& t6 O8 ]5 y
}
8 H/ D- E5 [4 L( i private void init(BufferedReader in) {
3 U( Y$ w( }- | try {+ V6 V' d* ^* L) Z+ S- o
String str = in.readLine();! U$ }1 b4 @5 w& ?
if (!str.equals("b2")) {4 B+ l# p' n( w
throw new UnsupportedEncodingException($ S# U' G( W$ R4 s
"File is not in TXT ascii format");5 H5 @3 Q$ ^* l; E+ d% `( {- x
}4 e1 j# i. {; _! r, B1 y1 H
str = in.readLine();
% W+ i& P9 l9 U5 w% Z; @2 A String tem[] = str.split("[\\t\\s]+");
5 @# p0 E" H3 ]: m* ?0 E xSize = Integer.valueOf(tem[0]).intValue();
; o: j- k# R, x7 O; U/ w( d- k0 D1 g ySize = Integer.valueOf(tem[1]).intValue();7 v/ Q' p z, o x7 ~% e- f+ u
matrix = new String[xSize][ySize];: p6 S J J% P. ?; h6 S- Z
int i = 0;
" N) q7 L* F* [6 u str = "";
0 I6 {/ A0 W" ` String line = in.readLine();5 a% B! }" B, G" F7 G& X
while (line != null) {' e; Z4 ?" c Y: s7 ~+ U2 \
String temp[] = line.split("[\\t\\s]+");3 g; b+ R9 ~+ c; q" E. r5 c
line = in.readLine();- d0 _& g: C0 h' h0 z9 e
for (int j = 0; j < ySize; j++) {
# Y% n9 C8 E. s3 L matrix[i][j] = temp[j];
( q% w6 v5 r( y% c* P }
! b7 O# n8 M6 w7 p i++;
4 q% P6 Z( u8 R1 I+ Q }0 `7 n7 t6 K% s/ P( ]
in.close();; @, a3 F! ^! y# d$ S2 @6 }7 j
} catch (IOException ex) {
) \+ e# x1 D/ q) D/ ^ System.out.println("Error Reading file");
: q J1 `7 ~# A0 s ex.printStackTrace();
6 f5 |, J, |6 @6 x" z/ ~" g System.exit(0);
. j: P9 o R% r3 n6 ]: G }1 H9 F4 \- u" _ w* f, F& X
}
* n/ W v7 U6 y! ^ [0 d s& f public String[][] getMatrix() {( R, B% C. F, Z- k) j6 l; h7 d
return matrix;7 F, |' F* E% K, {8 c5 Y7 p
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} |