package business;
5 \' [) z% r: b/ l& E- timport java.io.BufferedReader;0 Q. S2 Z) D3 }& |
import java.io.FileInputStream;
/ {% Y& u1 e% Aimport java.io.FileNotFoundException;; d* j; B3 w: ~
import java.io.IOException;
/ X0 y5 _; ` Y+ kimport java.io.InputStreamReader;
- o n* p; Z+ [& E: [import java.io.UnsupportedEncodingException;1 k6 K' c" |/ {: U; J& }9 l
import java.util.StringTokenizer;
6 S C! |2 \5 }) \public class TXTReader {2 ]) Y6 ^. w( c1 K2 k8 l2 w8 l# ~' I
protected String matrix[][];
7 e" W, u3 o& @4 ? protected int xSize;
4 x, o6 s+ t9 s% ~: e. W protected int ySize;
0 ~# T! i9 }! D1 t public TXTReader(String sugarFile) {# j+ C' X: ^( Y. v. B' q. F
java.io.InputStream stream = null;# S9 V$ _& t/ ]
try {
?3 H% K0 j4 b' Q8 g stream = new FileInputStream(sugarFile);) F ]# V3 b2 {0 b H4 g
} catch (FileNotFoundException e) {
1 ~9 l9 K* [; c' |/ {! T e.printStackTrace();
. B/ Y+ h" ?: x2 @. t }
1 @' Y ]& S* u0 ]' B1 E BufferedReader in = new BufferedReader(new InputStreamReader(stream));
X0 n7 k. y5 C2 A init(in);7 L/ E' f) ]7 e% g
}
: S3 R* _& t! ? private void init(BufferedReader in) {7 T+ f% O Y% R x% N0 @ I
try {
- A/ d: {) j1 e+ ~- h String str = in.readLine();
+ }9 w' O8 m7 O/ N( }* s9 w+ T: f if (!str.equals("b2")) {+ I, Q& i' ~; W
throw new UnsupportedEncodingException(1 }! U. S4 {! L5 d* p
"File is not in TXT ascii format");) Q, M: U r/ n" o. e
}: x/ D; U6 U2 M, ]: x i
str = in.readLine();
( L Q! Y2 s% f String tem[] = str.split("[\\t\\s]+");5 v) j7 j) u3 ?
xSize = Integer.valueOf(tem[0]).intValue();
4 [6 H# l$ H: O8 k! C Q& h/ u9 [ ySize = Integer.valueOf(tem[1]).intValue();& A2 a: q; q/ T; q, _
matrix = new String[xSize][ySize];
/ R4 s; f- `/ f( E8 j0 G int i = 0;+ Y8 s1 V* ` c9 l& O" x
str = "";
* w# u" _4 Q6 q# X1 z String line = in.readLine();
" A$ Z1 _" I3 x2 ]* ? while (line != null) {5 o/ f8 w2 m, }4 b# t9 }( H8 A* Z
String temp[] = line.split("[\\t\\s]+");, Z% d) u$ b/ N/ P' c5 \
line = in.readLine();7 k/ {& ]6 r7 _9 U" f U. t, K
for (int j = 0; j < ySize; j++) {
4 w. r* @$ v: S matrix[i][j] = temp[j];
% \7 W1 P0 m. r }3 q. ~+ l0 J' [: G0 e
i++;
" Y9 [* H% G/ @6 p }
& z, `$ D' `) \, [ in.close();6 g- D J% y0 Y2 a$ U
} catch (IOException ex) {/ ~. L2 u5 a, b# [
System.out.println("Error Reading file");
! o1 C$ h* [, {8 [ ex.printStackTrace();
7 t8 J( O8 e8 | System.exit(0);* p+ \* j) s c( z
}8 {' C. k! E0 v% Q, l5 m' c
}
- S/ t2 }; r4 |3 R0 T0 o public String[][] getMatrix() {
# K+ ]" b2 x' c return matrix;: b/ U: t: k" p( i' A
}
# F" \+ E5 n2 Q3 P0 T }} |