package business;2 \+ o k3 A6 k# S& k! I4 f
import java.io.BufferedReader;
" G# r' b0 d# Y3 ` _+ g3 G9 K7 Cimport java.io.FileInputStream;
6 g; g6 q) A5 z- c' N7 l' rimport java.io.FileNotFoundException;
" m0 F7 s R$ w% S) Qimport java.io.IOException;
) }7 s7 b" M- ? P. uimport java.io.InputStreamReader;
! U6 X; L8 w, e2 n1 k) f$ limport java.io.UnsupportedEncodingException;
4 g; e* s" \$ L6 p$ A+ I; nimport java.util.StringTokenizer;5 d1 k- ?. k$ i$ i5 k/ E4 Z
public class TXTReader {
/ O: v5 n) @) B) I8 U2 H( x0 i protected String matrix[][];- w1 L0 n; e: o; l
protected int xSize;. ?: \4 v1 ?, J1 E! Y
protected int ySize;
1 x7 ?! ~7 \0 F, @0 \; P5 { public TXTReader(String sugarFile) {
X3 w! g& n0 n- o# y8 [ java.io.InputStream stream = null;* N9 A6 _3 o1 ~4 a( W# g
try {
3 {$ f( S1 G* z5 A8 D. x! E4 m stream = new FileInputStream(sugarFile);
$ M; t# Q8 `7 z, Y } catch (FileNotFoundException e) {) L9 ]0 k9 r9 K: s9 ?0 h( U
e.printStackTrace();, n- ^* ?8 X9 `0 a8 z4 d
}
% e0 V" t3 i# q( J BufferedReader in = new BufferedReader(new InputStreamReader(stream));
* `* {# a: r% g) v0 F- o! o: ^ init(in);. g& E. v. [ ^! Y7 A
}
* g6 r% U- L8 B( a5 j: u6 `! v" @ private void init(BufferedReader in) {4 y5 h$ f3 k+ B. ]. ]- i
try {6 Y; g- W" U! w* N# S, o
String str = in.readLine();' p: S% ?9 g- W/ U/ q& y4 l6 Z' f
if (!str.equals("b2")) {
. r+ p7 f8 c9 S8 N8 t) ?8 K: r+ R throw new UnsupportedEncodingException(
& X+ h& t2 F X8 p) H U "File is not in TXT ascii format");
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str = in.readLine();$ u# H, m+ A; l9 g5 N' l5 N: x
String tem[] = str.split("[\\t\\s]+");
% K- X ~: z8 ?5 }8 R4 A( ] xSize = Integer.valueOf(tem[0]).intValue();
$ V) B; T- {* h( w! b2 b ySize = Integer.valueOf(tem[1]).intValue();9 ^7 G5 _9 Q8 T" v) e" A+ B5 l% s
matrix = new String[xSize][ySize];
- x8 q3 p+ ]! K& X5 Z int i = 0;
, L* @ s/ h! R/ W+ l# w) {) C str = "";
. |# |4 k; j$ F0 }% b$ a; T9 X0 j String line = in.readLine();2 O9 K {' j3 W6 _4 \" y
while (line != null) {- V6 R5 Q3 o' t4 T
String temp[] = line.split("[\\t\\s]+");
9 K G- k$ X8 z P; |8 Y line = in.readLine();) [+ c8 m I# x" X; F1 g1 o6 U( _
for (int j = 0; j < ySize; j++) {/ u: Q6 A2 L+ F8 q8 k
matrix[i][j] = temp[j];) |, A( C0 Y& b1 g2 i5 b' t, [
}
, @( {& I; r& a) j$ p i++;5 O2 X/ I1 n6 o- F
}+ k3 l0 }* p2 j, Z$ K! G' |
in.close();
8 G! _1 p5 d; F& r1 k% t! G# \ } catch (IOException ex) {
) ~- A4 ~8 v, ]. _ System.out.println("Error Reading file");
) F; H% x5 _* m% [3 x U ex.printStackTrace();8 b( e! x/ [% C: \0 w' g
System.exit(0);% `, R; p) r+ A# N" }% d
}
6 E. @4 a$ c% Q0 f8 B) r }) |- e, }4 h* m- b$ `$ q5 I$ K
public String[][] getMatrix() {
& T: a9 N( U% `0 ? return matrix;
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} |