package business;* ?. M& ^1 F8 [. J' I
import java.io.BufferedReader;0 A$ B2 V$ T. p% p7 p; I: R
import java.io.FileInputStream;
: V) @+ D/ E3 A0 L2 Simport java.io.FileNotFoundException;
, o" q1 C# _! i" i6 Mimport java.io.IOException;
2 v3 ~, t" n; M5 o$ w9 Nimport java.io.InputStreamReader;0 ^ |9 @. Y# j9 d2 }0 U* W. v
import java.io.UnsupportedEncodingException;0 L: B0 o0 q. K# {4 Y
import java.util.StringTokenizer;1 x& C$ f5 @$ F0 V& l: \
public class TXTReader {9 C, D9 @5 E6 z( K5 k
protected String matrix[][];; E! y% k- B' E: S* S6 P! h; t H- C
protected int xSize;1 U3 R4 M8 ^5 d
protected int ySize;
) y9 `* L$ S5 O! l( l public TXTReader(String sugarFile) {
1 n8 S; P2 ^* T) Y& s7 d) W java.io.InputStream stream = null;& a$ @' ], n2 K$ U9 o9 M- M; ^8 c
try {
% Q$ }: e+ g' a2 b- r3 a: ^ stream = new FileInputStream(sugarFile);! e+ p2 H/ z" @+ Z6 d: m/ M' T
} catch (FileNotFoundException e) {
' G) `5 n: R- w2 r8 r% |; } e.printStackTrace();
x: b9 R0 w; M+ ~9 `6 h4 J; @ }% u( P, J g2 h- a( K
BufferedReader in = new BufferedReader(new InputStreamReader(stream));5 b0 ]2 H: g/ R- Z/ G% x- W3 J: J! J
init(in);
4 d% T8 e& ?: H, u! a6 K }
. k. w+ s, q: \$ x private void init(BufferedReader in) {: z; F+ S7 C& @) F) j+ g& M1 K
try {
" b5 t: S' k! r2 j6 f String str = in.readLine();
6 i' F& i8 ^0 e5 J if (!str.equals("b2")) {3 O2 C' e1 `' k1 L5 M
throw new UnsupportedEncodingException(" y: l. v) f% ^' ]4 o4 v2 q
"File is not in TXT ascii format");
/ h. C7 g) F' p+ E }0 O7 I$ n* _. _) P6 c
str = in.readLine();
# Q H: N1 ~- r; O7 i7 L: |7 I- o String tem[] = str.split("[\\t\\s]+");
/ O/ T; p4 y# G2 }" M( I( C& h xSize = Integer.valueOf(tem[0]).intValue();3 Z! Q9 N j4 K0 ]
ySize = Integer.valueOf(tem[1]).intValue();1 o% Z; U' D$ A5 l9 V5 ^; ]
matrix = new String[xSize][ySize];( X) n3 n. g/ M/ N
int i = 0;
6 e5 x) G5 |, H4 _2 t, \ str = "";
. N& P" [5 \/ E# I. W" G/ j String line = in.readLine();. E+ c2 U; \) @" q/ V2 M# O# w
while (line != null) {0 K8 K5 t3 N# Q% A. ^0 B! X* C
String temp[] = line.split("[\\t\\s]+");! j' X R3 a2 n; l! v) z' M
line = in.readLine();. U3 m& _. n$ W# f% y) w
for (int j = 0; j < ySize; j++) {5 f. g: V4 `4 l' K, P& ]
matrix[i][j] = temp[j];& e" U* U: H6 S' \ e9 z1 ^
}
! Q; }# S1 D. @0 z0 U i++;
0 O$ }5 ]" e, }% Y" ~) z$ x }
! s" `4 o$ V# H$ }/ r2 S1 b+ C in.close();6 K. r( n. Y) O9 A) d0 `; l, i5 s
} catch (IOException ex) {$ \! f& o( O, I. ~2 @
System.out.println("Error Reading file");
: C1 T! J; t/ F/ L& a ex.printStackTrace();+ o0 P J$ |/ i9 Q2 Q) p4 d, M/ b5 F
System.exit(0);9 ~ W0 [2 B/ a* i# N
}( u" @0 e2 I6 b! Q3 d$ R# [
}. B S# P$ t$ x, p7 H' i
public String[][] getMatrix() {0 ~0 z1 Y$ y5 F1 Q6 l
return matrix;% d* `3 Z0 S1 H* g2 w, Z) j2 d
}* W1 i% Z2 |& y) Y. C+ _
} |