package business;6 Q6 _1 E% |0 C, u7 A. |
import java.io.BufferedReader;) p: `0 x j$ t" C4 {! Y2 l
import java.io.FileInputStream;
' h6 k) H, S7 @5 m& g! F5 u# vimport java.io.FileNotFoundException;, h9 P' C, Z4 W6 @7 ]" {( K
import java.io.IOException;9 Z8 ^2 E1 o ?( x
import java.io.InputStreamReader;' \) n* B. u) s& g
import java.io.UnsupportedEncodingException;
8 k: O/ z. w% a' ximport java.util.StringTokenizer;
7 M$ p1 ^5 s- E9 Xpublic class TXTReader {
1 `2 ~& ?4 \, W; W+ } ^ protected String matrix[][];
" M( O+ c6 f j! s' |9 L1 E protected int xSize;0 `5 h) h/ A0 `# i, f
protected int ySize;* F; B# f/ }- \* i9 t U0 x: e8 X
public TXTReader(String sugarFile) {# p ^* @/ c6 o! R
java.io.InputStream stream = null;. c4 z* Y0 ]4 U- E
try {
~$ l0 n! t8 B- S% E: W( R stream = new FileInputStream(sugarFile);
7 e! S% `+ h# a9 u } catch (FileNotFoundException e) {
* q* R3 p: g. T" S9 Q e.printStackTrace();
( A8 K1 ]" x. t3 Q7 D }& ]! J6 ]# g6 t4 `( F( z; s1 k! g
BufferedReader in = new BufferedReader(new InputStreamReader(stream)); w* J5 t. }5 C- E0 |5 L
init(in);& ^7 G1 V4 W9 @- p
}
5 }3 z# {+ F+ m! y" f1 M, v private void init(BufferedReader in) {
; V- o3 C7 T6 v0 W1 P try {, i3 E& r, i3 h' H1 E
String str = in.readLine();
" g! F* U- U. c4 ]2 ~" [$ z* [ if (!str.equals("b2")) {
) Y% A) y5 r2 M, ]% K throw new UnsupportedEncodingException(
% L; ~: F% R" ?! } "File is not in TXT ascii format");
; l% F5 x8 _7 W" m }
& B% `* S% [* b4 Y9 b/ H# m; N* x4 L str = in.readLine();
7 p9 ^1 o \2 ^% } p' r5 ~, \4 n String tem[] = str.split("[\\t\\s]+");
4 c; S' y# C: C. i2 T, U3 v xSize = Integer.valueOf(tem[0]).intValue();
( U1 }% [1 W. J ySize = Integer.valueOf(tem[1]).intValue();3 D4 K3 w) u. N, l( i' Z
matrix = new String[xSize][ySize];
$ L; |2 h1 c( N* e int i = 0;- v5 \% y" R7 Q$ D% Q
str = "";
8 v) \& Q3 Y- ~ f2 n0 c String line = in.readLine();8 `: T' [7 w5 E2 L: G( F& e
while (line != null) {
+ {+ A( S! j, l String temp[] = line.split("[\\t\\s]+");
5 ]. c) f/ l; G4 a, {& K, E% \8 X, ], r line = in.readLine();
# b, s) }" m& V4 w" m for (int j = 0; j < ySize; j++) {: {: m+ L5 v5 u/ B& Y8 f
matrix[i][j] = temp[j];! a, l. ]$ }& v; r
}
0 Q* D7 f# i2 l! \/ m, l i++;
& f6 k. E. Y! c' {9 F0 I8 H }
) \% h9 r2 e0 n) d7 c0 a. b in.close();
* ^3 G) ]$ G& L1 U' c } catch (IOException ex) {; G$ e7 ~8 t+ ~; H- x
System.out.println("Error Reading file");' \; S1 R0 M% a, l. `
ex.printStackTrace();" w, X* M" B3 C! Y T6 p
System.exit(0);
8 m1 r! G) o3 P }
3 w7 m. c8 O) y0 B }
6 h0 s; {/ ~5 ~5 f' R public String[][] getMatrix() {
5 ]4 w" i) h3 H3 w, h9 P: Z# J return matrix;* C$ R" C5 Y0 R/ }
}7 u% w1 E0 o3 k3 \) m
} |