package business;
4 l7 D: ~! S/ Iimport java.io.BufferedReader;
u8 k, Q. S! J1 x' @$ v. }& J" Kimport java.io.FileInputStream;5 ^6 w4 Z p- u9 Y. L
import java.io.FileNotFoundException;: [4 D7 L$ \# F
import java.io.IOException;
! c/ N8 K4 a) {. f3 w- B9 U1 ~: i9 limport java.io.InputStreamReader;
8 }( C* \/ k) A9 F9 D8 Timport java.io.UnsupportedEncodingException;- X. J# ]8 Q0 N3 J
import java.util.StringTokenizer;" D0 h2 s6 r/ K* d9 \
public class TXTReader {
$ b2 O9 z& o+ e- _) O1 k protected String matrix[][];/ x* Q( |6 E4 k! | i% }/ g
protected int xSize;5 X' d/ Y; |' Z5 M4 L, s
protected int ySize;1 d8 Y4 h* C# T- g3 a
public TXTReader(String sugarFile) { v9 E, |. w& |- w
java.io.InputStream stream = null;4 _ b9 D$ ^# S$ r
try {4 n# x5 \9 A. m3 y3 j+ H
stream = new FileInputStream(sugarFile);& E9 X8 d9 }% d$ N& W. C# X
} catch (FileNotFoundException e) {
) R6 p/ c& v f9 a4 n5 F6 Z e.printStackTrace();
" ^7 K& G! r w3 ^) @ }
* o' U: X$ K# |: {& @ BufferedReader in = new BufferedReader(new InputStreamReader(stream));* ]) q& r$ q2 d1 c+ M+ F
init(in);! I( f3 o3 w( b1 P
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private void init(BufferedReader in) {
, E: p( k' R* @! u \, J B' T try {
! z! N8 p8 z* J% u* e String str = in.readLine();: v9 ~7 b m% F
if (!str.equals("b2")) {1 E. C' z' Z& `6 |8 W% [, b2 V: r9 L
throw new UnsupportedEncodingException(
/ l" u( J+ k! |1 ^( O0 I "File is not in TXT ascii format");6 }2 C& M) I' e, k5 ~
}
2 W, a( S6 [% }) X" l/ g* ` str = in.readLine();6 r: a6 m Z3 b9 a4 S/ H
String tem[] = str.split("[\\t\\s]+");
2 m+ s$ q7 H, k xSize = Integer.valueOf(tem[0]).intValue();
: n: g, v7 A1 r. Y2 g' B ySize = Integer.valueOf(tem[1]).intValue();
6 B \/ Y. s) w( R0 I matrix = new String[xSize][ySize];
; f6 r; D' g* ]) l6 ^5 ^$ \+ {' } int i = 0;
$ `+ J9 B0 e: t str = "";( c8 e9 v& E! G; Z8 U& G
String line = in.readLine();2 M# K, X. t9 @ Q
while (line != null) {
& v) Z: z2 B* ?% e: O String temp[] = line.split("[\\t\\s]+");
& ]7 P0 q9 g1 n: Y, o, `' _3 _ h line = in.readLine();3 i! k; N9 I2 Z: z
for (int j = 0; j < ySize; j++) {
8 F2 W0 g% n7 j( I matrix[i][j] = temp[j];
1 x* j) g, c! k- O; Q }
% R! ]. G% U, t4 r i++;
4 t, [! c* W" w( ?9 Y B }) @3 k+ m5 _; X, L$ F0 A: T
in.close();1 `4 ~7 ~, A2 ]9 t6 f; h! H
} catch (IOException ex) {) w. y P! l1 U* g5 B$ m& L) ~
System.out.println("Error Reading file");
# P! u: M" _9 ^& f ex.printStackTrace();
7 D, n: o( C, g' P1 ?! E System.exit(0);
f5 o2 l& E3 `$ G: K- y$ V6 y }
1 T( J7 k* m: X9 Z2 h. g) f }
0 \0 w5 R4 n$ [5 g7 ? public String[][] getMatrix() {. {, r) R6 ~6 U
return matrix;/ _1 L% S6 ^4 B. G
}
) y7 j A, `' d} |