package business;
, w6 t* v+ r$ [# |7 W5 T9 b. O# kimport java.io.BufferedReader;( k. C% `! X" t# i0 w& S! w0 i7 p: m* f
import java.io.FileInputStream;
0 B1 s0 ^0 }0 c; |; X0 Timport java.io.FileNotFoundException;
( W5 l' [( f; Simport java.io.IOException;" W1 g4 {7 ^1 F& W4 L, j2 e
import java.io.InputStreamReader;% n8 y7 E& P% i1 ~7 [) {1 ^
import java.io.UnsupportedEncodingException;
% ~4 L, r8 j% y# {+ Vimport java.util.StringTokenizer;
7 }' y) O+ b9 b# v. r. Spublic class TXTReader {
2 L/ H0 s2 D$ i& v protected String matrix[][];
& i; ]7 ~" b. R" A: {7 w protected int xSize;) g7 z" V5 a* w, Q
protected int ySize;+ i, {2 M8 D( E4 @+ J2 |
public TXTReader(String sugarFile) {
7 e1 A6 L7 L: A! a* P _/ j: G java.io.InputStream stream = null;7 E9 A- B5 k" l( i: X
try {
# t* f; C4 M6 l& O* Z stream = new FileInputStream(sugarFile);
E) {8 g, p2 Q9 x5 p0 F } catch (FileNotFoundException e) {6 n/ ]+ i5 u1 f" n
e.printStackTrace();" k% C0 F) \ ]: r5 S0 e
}
% K. z( {! q, J$ R7 B- {, A; ] BufferedReader in = new BufferedReader(new InputStreamReader(stream));
7 n! u j0 G0 z: | init(in);# J9 `, @( s- v: F
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private void init(BufferedReader in) {
4 @( ~, L, C4 ?$ s7 C% b try {9 e9 Y- m0 M) _6 m: \, `
String str = in.readLine();" G: ?. J6 i+ j u5 r3 e
if (!str.equals("b2")) {+ T% Z$ L. v: C5 k3 x
throw new UnsupportedEncodingException( K9 |* x4 V' W* `
"File is not in TXT ascii format");" i- Z( n$ H& ~4 T
}2 ?; W" w5 M" r# S+ h
str = in.readLine();
; \$ _$ I1 Q! L1 x9 e! o4 j String tem[] = str.split("[\\t\\s]+");! D) O. U: I) f
xSize = Integer.valueOf(tem[0]).intValue();5 a& y( q" M- t" l
ySize = Integer.valueOf(tem[1]).intValue();
" d9 n" b/ H- ~" t( e# n matrix = new String[xSize][ySize];: S7 O3 N; C* c4 o# g6 L
int i = 0;+ G* p3 H7 z$ C
str = "";# ^- o- g# A5 Q* S, L: i. k
String line = in.readLine();
, R& s3 x" h) O/ C9 H+ {" q: ^ while (line != null) {
0 H% q* v1 j# s4 ]: v% Z3 j5 x, L1 r# @ String temp[] = line.split("[\\t\\s]+");
/ I6 k5 k7 h" g g% J line = in.readLine();$ ?0 {8 K7 W" k2 [/ S
for (int j = 0; j < ySize; j++) {
9 a5 F* z+ H1 u3 R3 ]& g$ d matrix[i][j] = temp[j];
2 \4 T9 j2 \( ~) Y* R6 M! ~/ ~ }
- _3 u8 `7 T% o; N* |1 t i++;
4 p$ g6 J8 K9 I }. H# Z5 y# x* E1 _* K" _. V
in.close();
' Z8 j5 _. g- f8 ^2 N- D! K* C } catch (IOException ex) {
9 q, U# G4 T9 ?: A1 r0 w* v7 C6 j System.out.println("Error Reading file");* I3 O( O, b3 h1 H9 ~
ex.printStackTrace();6 c( e8 m" f9 X' x
System.exit(0);2 [/ ~& \$ v* Y; N. r
}! }& h/ {5 n- @) n
}
- X2 }7 G7 t z4 t public String[][] getMatrix() {, C% W% H% q: H$ N& M
return matrix;
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} |