package business;, {9 |& _0 S( n' g- X
import java.io.BufferedReader;
- ]9 F% y( Z2 Y* d" m% {2 Timport java.io.FileInputStream;
4 X& d6 p) Q& g$ ]* j% J7 Bimport java.io.FileNotFoundException;
' [& Z0 X# E' i5 y% Fimport java.io.IOException;
' ^. H& J, V; G5 }7 \" Eimport java.io.InputStreamReader;. a2 n+ f) n7 e4 a6 W/ {# |1 _, l
import java.io.UnsupportedEncodingException;
1 a& x X* w' g& S Gimport java.util.StringTokenizer;1 a V" K+ k- L$ b) H) ^& f
public class TXTReader {- x7 g! j3 H9 X; j
protected String matrix[][];
* E% J1 `+ D% K. ~0 r; ? protected int xSize;
; Q+ l" |0 R ^* T0 c protected int ySize;5 M9 Y: A" y6 D* P7 E e$ V# l
public TXTReader(String sugarFile) {* ~) r% u; ], f1 e. k, I# b4 O; \- P
java.io.InputStream stream = null;, G* C! g3 z* |: R" k9 A
try {
0 O h7 l( m* N9 M" b stream = new FileInputStream(sugarFile);
/ O( L/ `9 \4 K* M4 x2 S- M7 p6 A } catch (FileNotFoundException e) {
+ F' a7 z( y4 y% ?. P/ _1 U7 M" h e.printStackTrace();0 l* K2 p) ~: U3 @6 e3 ^
}4 \+ V( `- |7 r
BufferedReader in = new BufferedReader(new InputStreamReader(stream));5 X- k9 J9 {; a
init(in);
% \; K: c, A6 m( B }# o# T7 f6 O& E) x3 o. g4 Q
private void init(BufferedReader in) {
: ~/ F$ s- R2 ^9 n- f6 u* ]; |: m try {) ~- z1 l7 M% j% z
String str = in.readLine();; `! h8 h. c7 T/ S. @+ o
if (!str.equals("b2")) {
! l, F! O% x7 B& V, p0 z5 k throw new UnsupportedEncodingException(
; X- L7 c9 b& e9 |- ~3 h' c8 { "File is not in TXT ascii format");0 q Q8 L3 g0 M) a+ L9 q
}- u7 t. M, d7 n8 Y+ b. N0 @ P
str = in.readLine();- y* F6 @) t& ~9 i% c, F
String tem[] = str.split("[\\t\\s]+");( R& P9 T0 ~' D+ e
xSize = Integer.valueOf(tem[0]).intValue();; G+ ?. k" {6 O& ]2 K. ?# Y1 |# b* X
ySize = Integer.valueOf(tem[1]).intValue();5 k1 h" _ f" k! k. v* v* @! K, f
matrix = new String[xSize][ySize];
5 W1 c, c. f7 @ int i = 0;
# N4 d! h o! f str = ""; ^ P: e E2 l0 C1 b4 }+ P
String line = in.readLine();
8 T5 [) X5 B5 i3 P: m while (line != null) {
& E6 j$ S' Y+ i2 N* _ String temp[] = line.split("[\\t\\s]+");
5 M2 n# J5 `" A9 C% C, E line = in.readLine();
1 c0 w d8 Z) G5 h# }# ] for (int j = 0; j < ySize; j++) {
( y- W" S6 Q+ W: A, e matrix[i][j] = temp[j];- g: r0 O1 u9 q
}% [; C5 ]/ q# X! U
i++;
* n' V5 a& a$ Y# G }
7 z4 _: `- H2 g$ y& t9 u/ M in.close();
D+ H: y& o9 j# Z5 C7 g } catch (IOException ex) {$ g! A- J7 ~& f
System.out.println("Error Reading file");6 c7 [1 y% |- C9 a4 f9 X
ex.printStackTrace(); K! n8 l1 q& {0 h0 h" `
System.exit(0);' z; E& r8 D3 z) C
}5 w; Z/ s# ^' b+ a7 W
}
4 j: P$ _# E1 p8 [3 x4 A public String[][] getMatrix() {$ q4 ~) |: Z! _8 u( C n- w2 V
return matrix;
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} |