package business;
0 l! o! m+ Q+ R* u& Kimport java.io.BufferedReader;
/ d6 c3 U6 Z) b, D; eimport java.io.FileInputStream;& d% [- Y3 p) o0 ^
import java.io.FileNotFoundException;3 x( F- K3 S) f, K
import java.io.IOException;; q5 U& w* g! A* {: k
import java.io.InputStreamReader;
5 D: v8 T) u+ c/ eimport java.io.UnsupportedEncodingException;1 l" n4 e J( t4 Q( A( V$ @
import java.util.StringTokenizer;
8 c6 E5 I* B- W! F! vpublic class TXTReader {* i- C3 X: X1 L! G
protected String matrix[][];) `" k9 u8 H. e
protected int xSize;9 \7 F7 b2 U/ ?1 U/ q; N3 `6 `) V8 l& c
protected int ySize;% D; h7 j' G `2 ?$ f/ {( U3 f
public TXTReader(String sugarFile) {
* e1 ?+ [% b8 Q* X8 Y; \# [ java.io.InputStream stream = null;
0 i3 U$ r! k% \5 c4 F try {+ \+ H3 T: \3 J
stream = new FileInputStream(sugarFile);
6 _7 D. |4 }* L2 Q, ]7 E! a1 K } catch (FileNotFoundException e) {
8 L6 ?/ I, T3 O/ @' E) F e.printStackTrace();0 S$ o' `/ L( d6 C3 D O0 l
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
0 ]2 ?9 v* {0 Z+ {; e3 [ init(in);! z; _7 F0 a3 a) ?- W
}
3 Y6 }2 J9 [8 D2 J9 U/ [ private void init(BufferedReader in) {' G5 [$ v: Z! H0 P z- h9 F; [# w; C
try {
3 r5 @) P* B2 q1 e- [3 t String str = in.readLine();
2 P4 n+ }& w2 r+ w( Q% \3 }% G* X if (!str.equals("b2")) {
Y7 ]6 Z( {5 q2 y throw new UnsupportedEncodingException(
5 ]; h* b/ ^! ]3 f7 J& K "File is not in TXT ascii format");6 u& ~* L& b9 `, U6 @5 P! B& @
}
1 j: O6 M6 Y! H3 J/ E str = in.readLine();
/ N2 D- ]. y: W. h; n. j String tem[] = str.split("[\\t\\s]+");0 o1 } I! f& X; P/ k9 F7 X
xSize = Integer.valueOf(tem[0]).intValue();- a" _; R( }) C1 F% M: g7 c
ySize = Integer.valueOf(tem[1]).intValue();' v+ I9 k+ x9 b8 I; f: `4 f- K
matrix = new String[xSize][ySize];
( p( G7 D( f+ N: g6 V int i = 0;
/ Y2 R- k; E* J; C4 | str = "";
- z8 a; i! w4 M" T9 O( y" m String line = in.readLine();& q q6 r! Z" X$ E0 y8 y \
while (line != null) {4 `+ c$ `( s, Z1 h& V9 o& a
String temp[] = line.split("[\\t\\s]+");
^2 |/ \+ c' } line = in.readLine();
4 L8 P+ a. ?; | for (int j = 0; j < ySize; j++) {4 S6 n L! P3 Z {% h- C3 K
matrix[i][j] = temp[j];
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i++;2 ?3 e2 w+ T2 Z6 Q$ v
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in.close();
" [; B5 f" ^* g; m0 C% D. y# D0 ` X } catch (IOException ex) {: Y" a) T, g$ L2 z- q8 U' j
System.out.println("Error Reading file");) O7 o* l+ ^9 w6 C
ex.printStackTrace();) p" p: [) [5 d; j, ?3 v
System.exit(0);$ [& V7 w: ^) s, i
}
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public String[][] getMatrix() {# p' E% h6 H6 Q& D& k" E1 B
return matrix;' U/ B: T) \/ z
}4 {6 b! [; |% M) A
} |