package business;) W5 [8 Q- l. C3 Q/ p. ^" e8 s( w
import java.io.BufferedReader;9 M) {& ?7 Q8 ~
import java.io.FileInputStream;
8 Q, h0 h& [2 \8 x0 ximport java.io.FileNotFoundException;3 E7 J* |1 |! x& v, b
import java.io.IOException;5 C- Z+ a& p, b1 N+ N: X( E* f
import java.io.InputStreamReader;8 q' ] l: P# n! B& U' _' j3 O
import java.io.UnsupportedEncodingException;
2 H2 g/ N* g6 P C$ c5 Q' ]import java.util.StringTokenizer;% h7 ?1 L7 R1 ]: q9 `) X
public class TXTReader {# y6 @) R/ M4 r+ j2 L# b+ r. R
protected String matrix[][];
! y5 |* N% t: E/ F( Y- X" t. m protected int xSize;
# z$ g& B: {: H protected int ySize;
, B- C. w$ h: s/ P0 q public TXTReader(String sugarFile) {
+ o+ r+ q- G. |* ?+ R- s) Z java.io.InputStream stream = null;
# ^" O% Z; d$ D! `$ P$ C! N try {5 S7 I, y" F: [$ g! f
stream = new FileInputStream(sugarFile);
5 R0 R' p1 _) q7 f2 n L$ C } catch (FileNotFoundException e) {
! a: J: C" \. M8 G6 O3 l e.printStackTrace();: r" K2 H4 w& m2 k8 K
}
4 T8 f1 J0 R- x5 O6 c6 r6 I BufferedReader in = new BufferedReader(new InputStreamReader(stream));+ ?) `: {! o. L |8 y
init(in);- d5 @. l8 e; O M
}- V3 L' U" z, A r5 ]) ?$ l6 z
private void init(BufferedReader in) {
. H' f# j* _2 m7 I6 o6 n try {
3 c6 Q \& o* N# G% w5 ^" \1 j( b String str = in.readLine();7 r1 U1 w% Q5 [2 `- V# R9 P# \
if (!str.equals("b2")) {# _5 s6 L" {. J6 e. C9 s. q
throw new UnsupportedEncodingException(
! ]6 j/ U& i" l! n$ l4 ] "File is not in TXT ascii format");
0 K7 u! j0 L- e/ Q. L# Z }
2 Q8 S: y# f/ ?7 A% s str = in.readLine(); c6 q4 D. l3 q. F: A
String tem[] = str.split("[\\t\\s]+");# d$ t0 a( Z+ K& J
xSize = Integer.valueOf(tem[0]).intValue();6 D6 E: k5 x0 u" _9 k' E# b
ySize = Integer.valueOf(tem[1]).intValue();
5 P! F* T' N! z7 z8 {8 V: O2 ? matrix = new String[xSize][ySize];
& }1 C/ p9 ]) `4 L int i = 0;
3 M! b5 E- n6 {: O str = "";
2 t8 {* Y: L& C String line = in.readLine();. u' ?& f# }0 ~- A3 ]
while (line != null) {
5 k. h0 y6 @7 ?4 G4 {$ U# y String temp[] = line.split("[\\t\\s]+");
& s$ z: w0 m A5 p% A N line = in.readLine();" |) a0 ]) Y, t2 y' h
for (int j = 0; j < ySize; j++) {8 N* D2 I3 R K# U% i. o8 m |1 L
matrix[i][j] = temp[j];
6 F8 v4 F6 b, A% S$ `0 v }7 w5 Z8 _4 U, `. \- \3 x" K/ Y" n
i++;
5 Y( e! p# q# C2 p J# H7 n }0 q6 A+ t. I2 a0 x/ R* m/ B
in.close();# l, D7 p, u8 G
} catch (IOException ex) {7 `5 t% q4 k* l7 u+ d% P, y& z
System.out.println("Error Reading file");1 e8 [1 M! l6 M
ex.printStackTrace();
% u7 T8 X- A7 v. H4 Z7 ~1 u: c System.exit(0);5 C$ a& L& |( o, C. A4 r9 k
}3 D0 d! S$ [* @1 u7 k
}
/ A6 h. @+ V( x6 q public String[][] getMatrix() {
- Q) J, L4 C" A% c4 A, o* Z8 I# y return matrix;
$ }: w2 p" m) D- x }4 m) D; `0 i2 j# o$ Z
} |