package business; l5 f' @% n# a9 T, j& @; l
import java.io.BufferedReader;
& i- G R# ?, s- j9 `1 y+ g* X/ Bimport java.io.FileInputStream;
& X* q& T# v p' C# c7 D$ y/ @import java.io.FileNotFoundException;$ h$ j5 l8 P) P0 k; d% y
import java.io.IOException;( d. F4 D- i! c( [& P: p6 P# o
import java.io.InputStreamReader;( e+ `/ P% n2 {! s- h2 B
import java.io.UnsupportedEncodingException; j2 L9 @7 y, b1 y' v
import java.util.StringTokenizer;
4 z9 b& i! M h2 b3 Vpublic class TXTReader {/ @6 [$ Z- c% Z% F* q% I6 Y0 Z1 e
protected String matrix[][];
0 i, H; L2 F& r4 s1 p7 o% T& r8 d protected int xSize;
+ ^5 N Z& l" ^6 I: n protected int ySize;& m! Z( C" _8 s3 H8 M
public TXTReader(String sugarFile) {
: K, F3 F w! U. m java.io.InputStream stream = null;' j: b5 f' L2 b* z4 J
try {: C2 R! N2 V6 f: M" ?+ }' K, t
stream = new FileInputStream(sugarFile);( k4 G& Q0 {6 `# Q8 s
} catch (FileNotFoundException e) {6 J1 Y G6 ]( A1 Q0 T
e.printStackTrace();. s$ }( K0 M5 {- I
}
' p8 i7 I8 ^. x, B BufferedReader in = new BufferedReader(new InputStreamReader(stream));. l2 c+ f3 A8 C& k) k( Y/ ~" ^
init(in);: P5 X& j, [% o) m( ?
}+ g5 x) C! q9 z+ n9 y+ E9 b
private void init(BufferedReader in) {/ g6 a1 g6 e/ i% \, e, y+ ^
try {
) b4 O6 O& o: a3 j String str = in.readLine();
, ], m9 X( ~0 Q1 \ if (!str.equals("b2")) {2 x5 O$ F4 G. C* t( i4 i
throw new UnsupportedEncodingException(# c* N0 u1 P. y$ |* M% T' E
"File is not in TXT ascii format");
9 w1 F' H% K! r& {$ S }$ `' }; X; b r+ P2 g6 p+ h
str = in.readLine();/ o6 _- N0 S. b2 f9 N, H3 \2 V
String tem[] = str.split("[\\t\\s]+");! }2 m2 i' T: q) ?
xSize = Integer.valueOf(tem[0]).intValue();! D t+ z2 \* ] |, W w/ }
ySize = Integer.valueOf(tem[1]).intValue();
, G( I3 `5 U0 Z- t matrix = new String[xSize][ySize];
5 m6 x- D- y$ C. d: t8 K* } int i = 0;
5 H( p5 S, K; T* Q6 ]3 d0 J* r* J str = "";4 i- U. M. [6 R7 b- t4 _* u5 }: A
String line = in.readLine();" ~0 n4 {* C) {" ~7 v- A
while (line != null) {
7 i3 b$ j; `# W3 v) h, ~! W: W- l6 b6 c String temp[] = line.split("[\\t\\s]+");
% ?# ` N7 }" r1 |, T+ D+ l line = in.readLine();/ T$ F" u k1 X/ s$ M
for (int j = 0; j < ySize; j++) {
8 s$ _% L. d+ `, r. E matrix[i][j] = temp[j];
8 }+ `$ L$ K7 Z7 l$ M }
5 P5 O( I3 c4 d+ | i++;
! [/ @5 c( K8 \: r# |6 c* n }
: g: x, W. E/ ~6 {* X in.close();
3 g. x3 k c! L3 W/ `% D } catch (IOException ex) {8 Y. m- {1 f% Y0 g; s- Q# u" C
System.out.println("Error Reading file");9 v! l1 @% x$ I7 h, a
ex.printStackTrace();- R' C2 J0 K; Q% H6 R( R
System.exit(0);* y# D+ a6 u- t9 `
}, V( I- g5 `" V+ p: h( v4 e
}% E% h, Q: i, ^; Q" m3 l0 {
public String[][] getMatrix() {/ W7 _1 m- r8 t. ]
return matrix;/ P$ H" o% [1 H( ?1 q
}
) U5 w4 l0 r3 w- g} |