package business;
5 w; F" _# B/ V+ j# O( yimport java.io.BufferedReader;
- [5 y; q8 m0 @- D2 ximport java.io.FileInputStream;
2 z' m$ ]- z) n. i, t( eimport java.io.FileNotFoundException;
. V1 O7 O8 B& D9 ?+ F: Simport java.io.IOException;1 L. p2 ~% X4 B* k0 @7 B
import java.io.InputStreamReader;; e& U. a; R: D+ A! l
import java.io.UnsupportedEncodingException;! m; Z) T2 w$ Q4 a
import java.util.StringTokenizer;
" R7 T. L+ ? S5 j4 Zpublic class TXTReader {
! j3 \3 ]! \4 w$ p9 w. g' i protected String matrix[][];4 [: O4 a/ ~. f7 T- K* L
protected int xSize;
% C5 j+ U5 T% e x' ]/ d0 t$ U protected int ySize;6 {- b+ c4 N, X0 E+ I4 K3 S
public TXTReader(String sugarFile) {
- {6 k! s5 F5 F9 C) E* W* o java.io.InputStream stream = null;; \; C4 U. B0 a# s8 u; L$ ]) P
try {: |7 m" |- J. f; e8 F
stream = new FileInputStream(sugarFile);
4 T" I" c7 b7 ~% P1 n } catch (FileNotFoundException e) {
8 w! V( N i( M! U) A5 i. { e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
S; }6 x$ K) V init(in);
0 ?& Z! J& j' b; X6 L7 `7 T& m; Q }6 Q1 w9 P) O, g/ Z- \
private void init(BufferedReader in) {
4 G* o" K! \8 ]8 _( a" Q7 G9 g try {
3 T8 o% L- I+ o# C' Z3 ~" H String str = in.readLine();. f. ]2 ^- K7 O( r) `; c% C
if (!str.equals("b2")) {
( H% ^) k" ^: x9 h. Z/ U0 C& J* g$ x throw new UnsupportedEncodingException(3 T( G) w3 b- q" E' O0 U" C
"File is not in TXT ascii format");
" l5 N. U; u/ I6 `' H: f& s7 p }
- W7 @; l6 D- ?( L2 D str = in.readLine();. z6 N" U5 \- C# j" ]
String tem[] = str.split("[\\t\\s]+");
* y' ]5 Y4 H- o! X/ m) @ xSize = Integer.valueOf(tem[0]).intValue();
8 Q# q+ b4 p7 @2 L4 {- x ySize = Integer.valueOf(tem[1]).intValue();8 g) l; _5 v- }
matrix = new String[xSize][ySize];6 y- D0 A# d3 q; r( F5 |4 E4 w `$ p
int i = 0;
6 _# o( |2 L9 M6 a+ C) C; \ str = "";
& U( J$ V* j" ?$ r7 W9 H String line = in.readLine();+ U) ?8 p) g% y' N" y' Q/ s7 a
while (line != null) {
# L2 Q9 E# N/ a" w4 r. A String temp[] = line.split("[\\t\\s]+");& w |- F$ y. M( _+ {: A/ s
line = in.readLine();
. X/ k7 U+ h" f, Z( f) s- L for (int j = 0; j < ySize; j++) {% d' c7 A8 L; }6 p9 _; W
matrix[i][j] = temp[j];! y h* R" M. k) ^. |$ c
}- F7 m: x t/ U* G
i++; E8 F) D* l' F
}
0 A' V9 E1 ^( x- }1 D5 S in.close();: q% ~# g5 i+ l1 I2 f, |2 h3 ~! P/ ~
} catch (IOException ex) {4 _& k5 a* ^7 H
System.out.println("Error Reading file");
5 Z `' }! R' ]- R1 s' q$ l7 ^ ex.printStackTrace();
: z0 x3 V8 d% B, J7 [9 K5 U# O9 `4 C System.exit(0);# v# h! B9 ?; g8 m1 r# ]
}; w$ s5 [) p0 G J
}
: B' S- h# ~5 z0 W: N" l5 N public String[][] getMatrix() {/ Q6 O+ p/ E3 j. ^( n/ e
return matrix;
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} |