package business;
. ?* `: J: Y' C) Z: s( N: cimport java.io.BufferedReader;
8 |1 n5 e3 {0 M$ Kimport java.io.FileInputStream;
% I9 _, z5 m$ F: W; a; @& jimport java.io.FileNotFoundException;
9 Z |8 M; r) w7 v: _) f9 Mimport java.io.IOException;
3 M$ c0 J+ l" h% R. T Timport java.io.InputStreamReader;
0 o3 P w( Z% z4 C8 C+ g+ r5 b6 Timport java.io.UnsupportedEncodingException;
$ L, h: V3 a; S; ]3 Aimport java.util.StringTokenizer;
' N" o, H" C+ g" Lpublic class TXTReader {3 T; {: o# ~- m: a- f$ g$ J0 n
protected String matrix[][];! I' w# C' I: ?* X
protected int xSize;/ |; e2 |8 [ z1 H3 t) C* T
protected int ySize;
0 ^$ B2 w$ N" r/ } |3 K public TXTReader(String sugarFile) {
* K$ ^6 B: T& I7 J0 I java.io.InputStream stream = null;# ?6 `$ C4 `; R* {$ r
try {3 [' j; D! S3 B8 b7 t: B
stream = new FileInputStream(sugarFile);
0 V; v4 s+ b4 i) \/ Q } catch (FileNotFoundException e) {, f# i, ~/ V/ ?, F$ s* a
e.printStackTrace();& q' N% f$ I, T6 J! s9 f
}
# b* i) b, B L5 ]! G6 _ BufferedReader in = new BufferedReader(new InputStreamReader(stream));
1 `# Q2 w' O1 X; P* N( t init(in);! {2 r8 _5 l. u' D0 T( w+ U1 O
}9 A( ]0 O4 a4 P7 Z! ]' m% Z
private void init(BufferedReader in) {
+ ]' A" t0 p9 @0 L) ]& K try {
+ x' k5 a Z$ ~; k String str = in.readLine();5 Z6 J+ g% p6 }, }
if (!str.equals("b2")) {
n6 H$ p3 o4 h throw new UnsupportedEncodingException(
0 }+ Z: N" t+ \" E' U "File is not in TXT ascii format");
" W. U% Z: |5 }8 w" p7 u }
5 t J$ {9 n& R str = in.readLine();
' P1 ]# t% F5 u String tem[] = str.split("[\\t\\s]+");% p" A) H q. _$ i' B! _. T$ @1 Z
xSize = Integer.valueOf(tem[0]).intValue();
3 v) a. G, k- _# Z8 a6 o7 t ySize = Integer.valueOf(tem[1]).intValue();* G' |, z+ z0 i: i; I) y; w' T
matrix = new String[xSize][ySize];
2 `, j0 S( I) Z6 l int i = 0;9 K& e0 w# K5 N2 g7 F/ P
str = "";& N' q6 X( `7 c0 ^# y4 @
String line = in.readLine();
' G* W; X% I" K: z6 h/ _ while (line != null) {
2 h& v1 E3 Z. h% }2 W4 s String temp[] = line.split("[\\t\\s]+");
' i1 D6 I" s" i. ? line = in.readLine();6 e6 W5 b5 k/ a* {$ g7 H
for (int j = 0; j < ySize; j++) { Y, i8 F9 Y! k
matrix[i][j] = temp[j];0 I* O+ ] _* `. L9 e, a
}
" t- H3 |: G" `+ o& s& Y i++;
5 O* F- t( m9 c# r$ m/ r; F }
/ t- W. w2 F; ^$ s8 U6 ^9 t6 m in.close();
( u1 j$ \& y p- z/ X* O } catch (IOException ex) {
( K4 h7 I0 | e: N8 d. n System.out.println("Error Reading file");
! O8 w* u" s% s% o# s ex.printStackTrace(); v, p& J" p! `9 j; Y
System.exit(0);
5 e* s# ~: B& [% A }
" i/ g4 t0 T) X2 Y- U }
- v1 ]$ h1 l) I- y2 C public String[][] getMatrix() {$ ~" f- [3 r- }
return matrix;( C% t$ T7 }: m5 g/ X
}
9 A9 p2 K' j4 I0 v# b} |