package business;1 k9 w. D0 t% u8 {" X
import java.io.BufferedReader;
1 a- j0 V: q3 @3 i' D% W$ e8 Eimport java.io.FileInputStream;
2 \# u8 U3 D+ Kimport java.io.FileNotFoundException;
% f# F! Q- c' Q$ ~+ n9 Y9 z. v e) `import java.io.IOException;; O% o" c. l) a2 x6 ~! N
import java.io.InputStreamReader;
* B+ I& V3 S1 ]8 m, m9 ?import java.io.UnsupportedEncodingException;
* ~7 D2 b/ M J# j: T* Eimport java.util.StringTokenizer;
& c' @' w/ P( D1 w8 ]% lpublic class TXTReader {% C: A* h: U# p/ m2 g* i: V
protected String matrix[][];$ Y' v3 U6 H) `9 _4 C
protected int xSize;
0 x! V7 m. X k( j) [ protected int ySize;0 |( C( A9 x* Z8 r4 H7 ?
public TXTReader(String sugarFile) {
6 i1 s5 R0 |) X! H+ {4 t java.io.InputStream stream = null;$ }2 u1 G* K3 ?% A% |
try {8 c/ _5 @$ r4 P$ J& v1 R
stream = new FileInputStream(sugarFile);9 s: @$ o# [, V' ^( C9 @
} catch (FileNotFoundException e) {
9 h( \) W1 G- v. u5 f( H! l4 c/ ` e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
1 B( y$ h/ z5 R: a) B init(in);
/ M F# f6 p0 S }- B# S2 w( V( `6 P
private void init(BufferedReader in) {, `" W7 C9 r! ~& S, U' S) b7 k
try {7 Q3 M0 H5 o. B* u3 ~9 _
String str = in.readLine();
) }# f6 e6 m+ h0 C if (!str.equals("b2")) {0 m8 W8 j7 P3 B
throw new UnsupportedEncodingException(
+ G# T. Q6 ~8 l7 f5 d. `9 q "File is not in TXT ascii format");
: B- w" N {9 s* `) P4 h6 g; x }
( m* H( w+ U, h9 t ?. m$ x str = in.readLine();
8 m7 v: ^6 M9 w, T' s String tem[] = str.split("[\\t\\s]+");
1 h8 E6 D; Q8 A2 V7 O5 F9 L2 } A xSize = Integer.valueOf(tem[0]).intValue();
6 E$ ?' N( Z# D! v2 ? ySize = Integer.valueOf(tem[1]).intValue();% W8 E, D8 U, _) {% w) j: b
matrix = new String[xSize][ySize];, l3 \" `. t" ~4 u
int i = 0;
9 `# ` i5 w# h2 C str = "";1 ~8 O- C8 [) B, D
String line = in.readLine();
+ U% ~; s4 J. J while (line != null) {
) T8 W: b& r6 E4 p0 g$ T String temp[] = line.split("[\\t\\s]+");% G: x' B/ V& N7 d" X9 R
line = in.readLine();+ r3 t- G# c& c/ g! V
for (int j = 0; j < ySize; j++) {! C6 i& l, E6 r" V
matrix[i][j] = temp[j];& `0 F: D- y: F- G7 }8 C: f% O
}
# ]) ^" p+ Q+ i' s0 Z5 ]- x i++;
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in.close();6 S* ~1 N, h* L% x9 y' p
} catch (IOException ex) {7 S; Y8 l. _$ f4 `! Y) X4 t
System.out.println("Error Reading file");! Q5 ^. t. A/ ?# o
ex.printStackTrace();
/ X7 a# B L' ` M! u. Q- b System.exit(0);; D$ g; Y0 S& s- J
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}& x: @# u9 b: b2 G
public String[][] getMatrix() {9 G9 N- K8 d/ }6 @- W. v1 o) [
return matrix;2 T$ w9 q8 b% }" {. |' z$ S
}. ]- s" I' J( E' b5 L
} |