package business;
3 [7 A7 b, u. Z3 rimport java.io.BufferedReader;' q7 ?/ L* u8 Q9 K- |
import java.io.FileInputStream;
# \; L% l3 ]) P$ h R% Nimport java.io.FileNotFoundException;8 D$ d4 f# v% e+ G
import java.io.IOException;7 B) H4 _$ G. P2 q
import java.io.InputStreamReader;. G8 D( l2 g$ K( J4 {$ l
import java.io.UnsupportedEncodingException;
7 D( L/ G9 v$ `4 o9 zimport java.util.StringTokenizer;
( K9 k, M: g! o+ Mpublic class TXTReader {$ Y3 Z! E' }$ N+ Y4 v0 I3 S6 L
protected String matrix[][];
9 [3 @8 W" W6 d5 s# v7 C* h4 P protected int xSize;! j; k) ?3 \; z c1 @
protected int ySize;4 m9 Q. _# H# a
public TXTReader(String sugarFile) {* s" J5 U+ l7 w |: k& W" Q
java.io.InputStream stream = null;8 g j6 F& F8 i; _! l$ Q d9 a6 `
try {5 \# P! p2 }+ F4 L
stream = new FileInputStream(sugarFile);/ S( u2 f8 X7 G& u4 k, y( z
} catch (FileNotFoundException e) {
6 Y" r( B* n( q, j: S" S e.printStackTrace();2 ]% z$ N% J8 k
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
8 Y7 g( H5 N6 a1 S1 { init(in);6 w! ~; S) d( n. w( r
}( l' [( ?6 |" M1 z5 w" }
private void init(BufferedReader in) { M7 F1 |/ p; j$ r
try {
! e) h2 g. U7 X. P; ]" r+ H4 F2 j String str = in.readLine();
# ~6 B3 g! f' @& L if (!str.equals("b2")) {
1 s* r' \& Q" b' h throw new UnsupportedEncodingException(1 x- W t1 \, U6 m; T
"File is not in TXT ascii format");( J9 u. ?: ?. c2 ?& a
}, [0 w$ x) Q6 {% @7 y& @" D. f- B
str = in.readLine();" f2 u% x5 D! v
String tem[] = str.split("[\\t\\s]+");
$ l/ O0 c# l" n6 }6 U# N1 A2 k5 ] xSize = Integer.valueOf(tem[0]).intValue();
8 L% \1 U0 {# G* w0 o) ~ ySize = Integer.valueOf(tem[1]).intValue();
- v7 v" _8 p' x! X6 X) D" ~ matrix = new String[xSize][ySize];
" m* q8 J2 h4 {2 D4 ^& O8 ]& c int i = 0;
5 `: y0 M0 Y+ `/ \( w str = "";
B J3 w: z9 n) L, _ String line = in.readLine();3 W8 i# B9 y S' ^2 r+ o1 w& r
while (line != null) {
% p% b9 B& l- T" w! R String temp[] = line.split("[\\t\\s]+");
1 u5 }) E3 {* T6 E0 C line = in.readLine();
; r) S9 l' W& l. W for (int j = 0; j < ySize; j++) {
8 V ?% n" z! s( `! @" @, D' j matrix[i][j] = temp[j];& A9 d) |; R# E" d; T6 g( x, P3 w
}
7 l3 b! a1 l @4 d$ Y+ Z, `# F8 W i++;
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0 g5 S" ?: ?: \% W0 l$ w in.close();
4 g9 [% a" L5 s/ s* @, a1 _ } catch (IOException ex) {0 N- Q: V$ }5 O6 d1 _3 J2 b9 E6 ?: f
System.out.println("Error Reading file");4 j( c: i4 x9 t# f6 q: F
ex.printStackTrace();! ]. N/ l; K3 f! ^9 \* ~
System.exit(0);8 l) r' ~0 d f( L* i3 T
}
) U5 j7 g' Y( J }
; W( L- L' \9 R4 S5 ` public String[][] getMatrix() {
% \1 y/ f" F, S7 q return matrix;7 r4 ]1 U$ y1 Y
}
/ M3 ^5 j" n4 F2 W, G* Q} |