package business;
j/ V$ w+ |. W0 `- `% m: v5 b8 Y! Dimport java.io.BufferedReader;
: \- l' k( T. w* C4 H0 Aimport java.io.FileInputStream;: ?* i. z' G; K' k5 O
import java.io.FileNotFoundException;
& p9 G0 U, r7 E9 S7 ]import java.io.IOException;
5 Q8 r/ ~% \4 x; d. eimport java.io.InputStreamReader;
% Z& k2 h% ]+ C! pimport java.io.UnsupportedEncodingException;
/ i, A! O: Q+ E) O3 d8 ? N/ b/ bimport java.util.StringTokenizer;4 z$ @+ l9 R ^3 U' z Z/ x! u
public class TXTReader {
( B) l$ V$ g3 J4 R) z/ g6 N protected String matrix[][];
7 }$ _6 J- ]3 P9 X F protected int xSize; V# B, q, s2 U+ ]' T% P
protected int ySize;
0 X# }! z# d0 C n6 f2 z public TXTReader(String sugarFile) {
3 M7 `! h* A+ M7 u java.io.InputStream stream = null;- n* r# h" @. i! X1 Y) o' y: c L
try {
, V" {6 v0 b% d stream = new FileInputStream(sugarFile);6 `0 d, z0 v2 d! g6 _" S5 p( _
} catch (FileNotFoundException e) {" b5 l' [ |: O3 e
e.printStackTrace();2 h: n. g9 s! B% T8 X; C8 A, o
}
4 f: T) @! I$ `, D3 P1 {) X* \ BufferedReader in = new BufferedReader(new InputStreamReader(stream));
0 E5 Q! @' D% S1 m" o9 B7 C init(in);
: `* F4 a& i' U# n8 A }) R3 D& {: ~9 s7 Y. i
private void init(BufferedReader in) {
2 h" f. `* I4 m6 ~8 w try {
. w2 h2 V: K7 k4 Y String str = in.readLine();+ k1 t# i) i8 Q$ j5 K4 |! B& h
if (!str.equals("b2")) {
+ o: c4 x/ i, z6 T3 x$ U throw new UnsupportedEncodingException(5 N" ` C7 \% d" n R
"File is not in TXT ascii format");
6 _1 X/ Q9 [7 m+ N3 @- F }
) S& h+ i: f5 { str = in.readLine();: i1 C; o, @+ ]+ j9 u6 ?
String tem[] = str.split("[\\t\\s]+");
! T& g4 g3 V1 _8 z; ? xSize = Integer.valueOf(tem[0]).intValue();( z9 k* J8 [8 u+ N' @% Y
ySize = Integer.valueOf(tem[1]).intValue();
; Q& I4 k4 ^: N' E8 \7 @ matrix = new String[xSize][ySize]; p& v- \) h- m# T$ X5 n" @
int i = 0;
4 C, [9 s- P! x- I8 s) u* O1 G str = "";5 W ?- F; D9 q1 t
String line = in.readLine();( \5 T$ K6 D& z9 B, T6 Q
while (line != null) {
2 i V- F+ u# u String temp[] = line.split("[\\t\\s]+");( t& Q- h) O5 o% @# U. E+ j
line = in.readLine();3 v9 W0 u3 G" _% d" m/ T* @ k
for (int j = 0; j < ySize; j++) {. Y t& y2 I/ H$ k8 u* A
matrix[i][j] = temp[j];% \) E( r$ \* O4 x
}
# m% R: N- S; ~# Q0 N: U i++;% F T% f& H3 f; V7 J
}
$ ]% V! e P7 | in.close();
% B$ ~% Z6 x% H8 E& G' \ } catch (IOException ex) {. w; I- x- p1 C0 T8 w) H$ K8 ?
System.out.println("Error Reading file");; y/ g& B' V2 h6 }- ?8 j3 B
ex.printStackTrace();! A! S1 u' J5 h7 X5 k+ N# U+ m
System.exit(0);
' b& z2 y% C( P$ X- w" u }6 z' j H' S, D, d4 V
}
. q7 ]4 B; k1 O public String[][] getMatrix() {
3 b& C& `* w s return matrix;3 t$ A" S% ^6 p
}
( L( y, _' s! p} |