package business;
1 Q4 ?9 @+ K6 a$ p9 d6 Y, yimport java.io.BufferedReader;
" F Q# v6 [% Y/ ~5 C# [# @+ ]import java.io.FileInputStream;) F1 t. S" V6 T5 D5 T
import java.io.FileNotFoundException;% ]. ^6 C5 y2 ~' ]8 G( e: z/ T: \1 u
import java.io.IOException;3 V, T* l! z8 j$ ~! S; P
import java.io.InputStreamReader;7 W# ]! G0 n! X+ }; k
import java.io.UnsupportedEncodingException;+ @5 U: d# D8 `1 }$ k3 e
import java.util.StringTokenizer;, q, G/ c+ n) i8 P9 g
public class TXTReader {
) Y, m0 e# m `6 d! W protected String matrix[][];- H0 C8 x' _& p4 v/ h0 }. F
protected int xSize;$ b( m9 T! l# S
protected int ySize;7 _# n; g$ X b$ q
public TXTReader(String sugarFile) {# l M2 N- H- j$ M+ {( k" L' [$ y
java.io.InputStream stream = null;( i5 ]. g4 ~' \ {6 m
try {
# I8 L4 N6 j4 h. m stream = new FileInputStream(sugarFile);% [6 x3 o4 _: a. a+ [: L" h2 n: H# H
} catch (FileNotFoundException e) {
$ d; u/ h( q" _6 D1 u e.printStackTrace();
2 ~' ?! F6 }9 \' ]. V } g0 k! ]! r2 [! H. T( W! S% g' @
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
3 H% m& S% J# K5 C9 S+ K init(in);6 O) d4 m4 c g$ V1 q; p
}
& H$ k4 k+ a. Y7 W* |; w/ I private void init(BufferedReader in) {; F- H+ \8 Z9 K5 Y* }
try {
& V1 H3 x: U9 V# d: l String str = in.readLine();
. n4 y2 M3 U+ u if (!str.equals("b2")) {
' R* ^" |" U9 c1 N2 J2 B throw new UnsupportedEncodingException() p% X' f% P) v. ^7 V ?
"File is not in TXT ascii format");2 b$ ^' s. D6 k
}, I4 X2 m. L7 ?- y$ q* x
str = in.readLine();
# M& ~. ]: k* V# F- [ String tem[] = str.split("[\\t\\s]+");$ W) V" B$ U7 B- {3 g. X/ {
xSize = Integer.valueOf(tem[0]).intValue();
, `, g: I0 V: {" ~0 g ySize = Integer.valueOf(tem[1]).intValue();6 {' U3 d0 s! r
matrix = new String[xSize][ySize];: ^7 Q! l% f# U% v1 C! l( R
int i = 0;4 @! |1 Z7 S/ a8 b' C
str = "";4 r& i! f' s! r; V4 T
String line = in.readLine();
, D9 n4 \# Q0 n6 t+ H& Z while (line != null) {) @( F4 D* l9 Z% f
String temp[] = line.split("[\\t\\s]+");# _) N# q8 }: M5 Z, n0 V& e6 _2 Y
line = in.readLine();
8 |$ S* ?+ B) t+ W9 | for (int j = 0; j < ySize; j++) {$ \+ p* A5 z& p' Y2 z
matrix[i][j] = temp[j];
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i++;
: O7 y4 s& t1 S }
. H, w4 U3 ?2 x2 V P in.close();
) K; W/ K b; m' I- I3 [2 k } catch (IOException ex) {
& A" Q& ^* m. D8 a, t System.out.println("Error Reading file");
9 b& ]0 ?% W5 T3 Q8 o ex.printStackTrace();
9 c6 c4 N' ^. a1 l ]/ v, |1 M$ | System.exit(0);/ k& G1 F& O5 g: a
}
. X! u3 _5 p+ L. I! Y7 w }
0 X4 d0 _( L1 w public String[][] getMatrix() {& L' m& |( d# |& {
return matrix;
, q* m3 B2 p( ? [/ `; s0 W }
/ L% U, D& p; X3 r, F" x) u} |