package business;$ T( \, Z5 n. [) o. o
import java.io.BufferedReader;. c) V0 N( ~: s
import java.io.FileInputStream;% B8 Q8 a" Y) o6 U
import java.io.FileNotFoundException;. I* m6 K4 ?1 v1 D' }1 n, k) L
import java.io.IOException;
. o s+ f" H: u+ Yimport java.io.InputStreamReader;
4 P/ l2 c0 b2 s6 z- B" fimport java.io.UnsupportedEncodingException;
8 [4 o7 @& |/ V4 L1 _! Simport java.util.StringTokenizer;2 H% f9 U$ b7 q- @/ E
public class TXTReader {
5 o# I' G+ i( m: g; ]1 i protected String matrix[][];
% g! N1 p' N- R% ^ protected int xSize;
* y e7 _2 V5 R) @$ y {5 w protected int ySize;8 P1 Q7 K! m4 N6 l3 s) v0 }
public TXTReader(String sugarFile) {
$ V. F |* i+ t% r java.io.InputStream stream = null;
m' S1 W$ E- S4 a& J try {2 z! f8 Z, P0 H' @! d) }
stream = new FileInputStream(sugarFile);
$ ^% C' c- r3 W } catch (FileNotFoundException e) {' r" i# }3 ^$ q' a, l* v" U- v
e.printStackTrace();) }8 V& S+ t/ H: Q+ o9 u
}
" z( k: ]4 K) F BufferedReader in = new BufferedReader(new InputStreamReader(stream));
- L4 {% h- X# A K& x init(in);
" R" Y: c9 N H% _! Q }
# T2 o" ], o/ }& Y8 P% } private void init(BufferedReader in) {
6 b/ C% _) J$ r1 o) _3 u. O try {
5 E( e; J, q0 O. v- } String str = in.readLine();
1 L1 _/ B6 y4 @! L+ J if (!str.equals("b2")) {" G' t) E4 P; {/ g& p1 u. _: {2 X
throw new UnsupportedEncodingException(1 E! V: h/ t- W% {3 Q2 v0 Q
"File is not in TXT ascii format");
+ s1 [4 V V3 _- D }
( J9 g% ^. r( l) c0 Q( Y str = in.readLine();+ O$ V+ F* D1 x8 H1 ]$ p+ @9 R
String tem[] = str.split("[\\t\\s]+");
$ Z, _0 j) h; z" f7 x xSize = Integer.valueOf(tem[0]).intValue();. \* w8 a- [& A7 V. ^9 ?% T
ySize = Integer.valueOf(tem[1]).intValue();
' u4 S/ V4 q# A9 M% W+ F F matrix = new String[xSize][ySize];
2 w5 k8 I4 Y0 Q, A& C- b. r3 W+ a int i = 0;% E, P6 y8 s, s+ Z
str = "";! z; f$ h' ~& q
String line = in.readLine();# T$ s0 W9 F# O, r' L9 _8 B
while (line != null) {
; O) j( v) s9 ]7 ` String temp[] = line.split("[\\t\\s]+"); {6 i3 N! v4 c' N
line = in.readLine();4 \9 `1 I G* t, z3 O( q
for (int j = 0; j < ySize; j++) {; s7 C4 d/ A, {9 B O" ?2 }$ s
matrix[i][j] = temp[j];
8 x0 J" T% ~0 a }- A( T9 @' I9 D) N) I! y+ w7 g
i++;- c' n) Q# i& U& u
}
* j8 u; i: v8 l$ p! A; ]! y$ X in.close();# Q, N7 w4 G: l v( T
} catch (IOException ex) {- [0 T" |: ~" n/ `, r! G
System.out.println("Error Reading file");( x1 x2 B5 q' r; T
ex.printStackTrace();) F! I# O; N$ f5 p- V
System.exit(0);3 T) y' D' H7 h1 w
}/ S7 b9 D( B* V
}8 ~0 v' r7 f2 {% A$ ~& V
public String[][] getMatrix() {
8 \: T9 `0 S2 C$ t8 } return matrix;
+ O8 [2 m9 C& x; C2 a. t }6 D7 R: z, k2 B/ O7 U
} |