package business;( _. e+ K. y1 q6 I* n1 K
import java.io.BufferedReader;
/ w. V2 v o# \1 D" m- iimport java.io.FileInputStream;
7 ~; B) J3 U* X8 J0 Yimport java.io.FileNotFoundException;& A. I! q: k; a5 N. [. W8 G5 f
import java.io.IOException;% }% D; `+ U6 V! e7 Y+ C1 B7 z- f
import java.io.InputStreamReader;
' Q! V# w o9 S" g$ a% X J& A& |import java.io.UnsupportedEncodingException;, l8 g$ ?$ ]+ [3 r! A
import java.util.StringTokenizer;1 n/ a3 M7 J2 ~$ {* [( w, ~- u
public class TXTReader {
7 g. _4 @: s$ v& ^2 [' D7 y! S protected String matrix[][];
# q2 \4 J4 W; _ protected int xSize;
- [7 K7 G* \7 T, G8 o: m protected int ySize;4 h, f3 d8 j) A* x
public TXTReader(String sugarFile) {+ k0 R2 E1 P% j* t1 V1 Y7 r4 ?
java.io.InputStream stream = null;$ ?, J/ W* d) G5 `: L4 G/ j
try {
% L i7 K" x0 U3 q$ K stream = new FileInputStream(sugarFile);
( {% H( C8 h+ I) [$ k5 P, ~: ~ } catch (FileNotFoundException e) {
3 d5 P: n& y) s N& z: g e.printStackTrace();
' h* r( ~3 p8 [( f2 ~ }, A- c6 E. n" J g! x7 }/ \1 K
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
6 [; q) v; n8 i# P init(in);
$ Z0 Q3 U6 P# |! h- q2 ? }
8 d0 G9 [' y: w6 u0 r( _2 ^ private void init(BufferedReader in) {
; k' F) M% x5 z2 ^ try {! o: y2 U4 ], p6 p* L+ U
String str = in.readLine();8 j* l Y4 a5 p% q% ~6 v O
if (!str.equals("b2")) {5 O5 K/ u. f7 u
throw new UnsupportedEncodingException(
) i+ v2 q; U. b3 S "File is not in TXT ascii format");* u4 h6 n) K0 c
}
# Z6 S# K2 ]( M3 n5 c; B str = in.readLine();
+ l0 E/ P a( O% h String tem[] = str.split("[\\t\\s]+");
6 A$ N, b# o5 b3 `# F& _) H xSize = Integer.valueOf(tem[0]).intValue();9 W+ T4 A/ y$ ]/ r6 g: e
ySize = Integer.valueOf(tem[1]).intValue();9 x" P- }! o T; F1 H/ ]+ b- D4 w
matrix = new String[xSize][ySize];7 \; c3 r" a# I) b
int i = 0;. @' m0 U8 v" p; K
str = "";
: w, ]7 D0 N7 [) X. j6 ` String line = in.readLine();
* O1 q: p) D( u% c6 z& Z- V- \! Q while (line != null) {
% k1 e0 n5 J. J String temp[] = line.split("[\\t\\s]+");- t2 Y+ I! `& b% [4 W! C P
line = in.readLine();
- `5 I3 a2 y* v for (int j = 0; j < ySize; j++) {: Y5 ]" x G% B) u4 m& F' T! K$ Y
matrix[i][j] = temp[j];; V: M) A }: d7 {7 v
}( [* v& Y( w1 X
i++;; ^! x; T& x* p' s. |- {$ }
}, X: T' p" g3 E
in.close();
- c6 w g& }! G2 Y% y3 M } catch (IOException ex) {' k6 }( ?8 p) H% R
System.out.println("Error Reading file");
% I1 d- X" n! D! d& g+ X ex.printStackTrace();2 w0 v |* r/ J
System.exit(0);, _- @9 @0 {5 Z$ i' ~3 v0 \: ?3 C
}! V' E L& o4 y4 S/ d; s
}1 I$ w: Z# i. M; y
public String[][] getMatrix() {9 J$ |: R$ O) v% i6 I2 i
return matrix;
) H( R1 [0 \! k, n! R4 b9 M1 Q0 I3 D }- z9 |. U% w" u+ B" S
} |