package business;0 X. O' r. b' ?! y+ g$ Q
import java.io.BufferedReader;
* Z7 Z+ s; A: d2 o/ @2 aimport java.io.FileInputStream;% H+ @7 j( B! {, n# e7 ~
import java.io.FileNotFoundException;
6 z, a0 x% [9 b* n4 c; `+ s$ limport java.io.IOException;5 k6 R% {; Y& }* d% A
import java.io.InputStreamReader;3 j0 }' X j# I
import java.io.UnsupportedEncodingException;; Y1 {# q( b; b; f9 Q6 F* L
import java.util.StringTokenizer;! U- J1 x7 H0 ^! q! K* }; _/ X
public class TXTReader {
9 X( M4 y! U% X/ B3 S6 p, C4 }4 x protected String matrix[][];
* H W7 Z; n" K protected int xSize;
0 I5 `% @# @. u protected int ySize; w, y" [+ f X
public TXTReader(String sugarFile) { \3 Z, {: H, Z2 I S; e y: t% r
java.io.InputStream stream = null;
( d3 b* o9 ]% l3 }% }; R* N* f5 m try {
" g9 `' p4 J% M! Y8 l3 V7 o2 `4 e stream = new FileInputStream(sugarFile);
2 g- _5 C; T+ L. c6 p, [# `# ?6 X } catch (FileNotFoundException e) {
) @* a& ~4 C6 X, F$ ], ~" [ e.printStackTrace();' m6 y; [9 o' o9 U4 m7 j
}
1 S# k# N- z" m/ y' k BufferedReader in = new BufferedReader(new InputStreamReader(stream));: c* k9 v. @' e( c
init(in);+ F. N! A3 Z) j
}
j8 M0 l3 _& F" E1 p3 R' G private void init(BufferedReader in) {* J) q5 D' e5 p$ ^! C
try {9 U* D9 Q' X9 x$ S" R. Y& k$ b6 e$ k
String str = in.readLine();+ G+ s; u' a7 ~
if (!str.equals("b2")) {! t. O9 B3 X& u3 W
throw new UnsupportedEncodingException() x I G5 x& h0 Q g
"File is not in TXT ascii format");+ i5 G$ u3 W% i4 s/ }$ D
}
4 i W/ J0 _) k8 i' `# m- R1 M str = in.readLine();
2 R$ G0 g5 Y" V p) b2 t8 ~9 I3 d, w String tem[] = str.split("[\\t\\s]+");
1 _1 p# l7 @7 `: m xSize = Integer.valueOf(tem[0]).intValue();5 V" W O! g4 L8 o& ]$ s3 s' b
ySize = Integer.valueOf(tem[1]).intValue();
% t1 p6 I- ` |& B. U9 s8 R matrix = new String[xSize][ySize];3 J, f6 a- i0 E6 M; [
int i = 0;
4 ^* @& F2 e- P& N- E6 E6 v str = "";
% I, [* u1 e' T* U" R2 t; d String line = in.readLine();
" C6 {; ?* F% S& v while (line != null) {
- |8 g! q1 ^# { String temp[] = line.split("[\\t\\s]+");, ~# p- I" j6 |6 x
line = in.readLine();5 J6 ?* h& S' F" S6 U6 I
for (int j = 0; j < ySize; j++) {+ d8 @% {: i* p9 P% L
matrix[i][j] = temp[j];
4 p1 C! s2 W( U2 i5 G: O }
+ q' O* }$ w1 b+ {0 d6 q8 n# b: O i++;
+ f- U5 X I, _4 p: b }
! O4 b" M1 s9 D, F in.close();
" }5 V2 \) X% h3 E K } catch (IOException ex) {
/ c/ R2 B V: P2 ^6 z4 v System.out.println("Error Reading file");
$ F, k# i* I, B, `; L ex.printStackTrace();
0 C; K% R6 r& _" Q1 F0 B4 D System.exit(0);
5 t- V2 k- ~7 Q! `1 N }$ I6 w/ M8 z' p0 C; w* r2 d
}
& [: B l h# ]. t) z: M0 h public String[][] getMatrix() {, Y7 y9 M3 Q$ J8 ~2 r
return matrix;2 N, ?9 T/ a. `! D9 m& i. t
}# Z2 Y) o1 o! N/ B1 |7 z
} |