package business;
* p- e9 h: y, Yimport java.io.BufferedReader;* b2 w, [% z0 Y% T# Y3 i3 t
import java.io.FileInputStream;
' E% {' |5 n& E' c: a$ zimport java.io.FileNotFoundException;/ _6 S4 P8 A6 }1 j/ J+ a' g6 E
import java.io.IOException;
$ H- G0 Q; ]& H- K, E- X5 s9 i- wimport java.io.InputStreamReader; o/ `( ]& O) @
import java.io.UnsupportedEncodingException;
: h8 n& l8 h6 Q9 [0 @4 `import java.util.StringTokenizer;, G+ f, ^1 \& P! o( U% Z
public class TXTReader {
0 @/ P) y- M0 \3 s$ S6 b protected String matrix[][];/ Q0 Z* l% g, p4 b0 X0 e# B3 y! I: |
protected int xSize;
6 x! D1 |6 e4 X4 [/ _" m1 i protected int ySize;
- Y- U* L. s; C. m3 n& h; |+ Q public TXTReader(String sugarFile) {7 b6 T: Y+ E* n9 }
java.io.InputStream stream = null;7 ^, R* V" b- p
try {! v0 L6 A6 A8 B
stream = new FileInputStream(sugarFile);' L' {; Z( w* H! p$ P, M1 i3 C% G
} catch (FileNotFoundException e) {) ]$ @: {( s. n8 f/ j$ f- Y s! G
e.printStackTrace();
2 b/ Q2 W( R6 P5 {5 F9 F }- F, M6 F8 I; p& W$ a
BufferedReader in = new BufferedReader(new InputStreamReader(stream));% N9 L& y( m7 Z' N% l8 z8 ^
init(in);
' L6 B$ S3 g7 s6 h9 l0 E }
% f9 z2 Z S% W& ~ private void init(BufferedReader in) {
6 t, H2 z- J% q1 X& U4 E | try {
/ F) a& `: m+ `# b2 A u2 J4 w6 m/ s7 T String str = in.readLine();
' f' `8 I) l# y+ s if (!str.equals("b2")) {& S6 }. @% n; j0 Q( K# n+ J
throw new UnsupportedEncodingException(
r* N) i0 S( J3 f% w l3 k/ H "File is not in TXT ascii format");
8 |7 u- _3 t; t0 q. O8 _ } l$ \2 R: {8 Q: z( c: I+ u D
str = in.readLine();
' X. r0 h3 y1 I5 O String tem[] = str.split("[\\t\\s]+");
$ Z2 M5 @( r: E1 ` xSize = Integer.valueOf(tem[0]).intValue();* ]( f9 I9 O7 a) Z6 f. i- K( }& X
ySize = Integer.valueOf(tem[1]).intValue();; c& C- s. Q( V6 K
matrix = new String[xSize][ySize];) F+ u! j3 [2 @1 F6 s3 a1 o
int i = 0;
5 X" n9 K( n) G4 V, b; [ str = ""; A1 V b. O0 h6 a3 v2 T- }
String line = in.readLine();
7 i7 r0 H t+ u/ h8 }$ c while (line != null) {
+ | ?7 c9 _& N( x# @$ t. X String temp[] = line.split("[\\t\\s]+");
7 \0 V* J( ?* d! l( d$ [ line = in.readLine();
" v$ J( c- Y9 O5 R! h% p. }: m for (int j = 0; j < ySize; j++) {* d$ [- N: M) C, [6 u: a
matrix[i][j] = temp[j];
3 Z [$ }% `, t' [ }& i' y( I3 P9 F
i++;. | P/ R' C* e+ ?
}
+ a0 r3 M* g [ in.close();, `7 ~& J' @; d1 P8 |
} catch (IOException ex) {
- [, j9 P' l2 n System.out.println("Error Reading file");
3 a; p: E( ]* w ex.printStackTrace();3 r2 v+ D/ }. t# w' ~
System.exit(0);
8 b; N( ~( c* T6 N2 z; ~' F4 O }
- m, b! w) k L! L }
+ ^: n h% b2 u0 o% N& ] public String[][] getMatrix() {0 F+ T4 b1 Z- S; r0 L
return matrix;
& Y; _/ j5 [: h# |6 p2 ?/ }; B }4 M$ G. y! A. C3 {
} |