package business;
9 c! n: _2 n* Gimport java.io.BufferedReader;5 C/ P' p) p2 T. Q2 M* S+ B1 Y
import java.io.FileInputStream;. a1 `2 H- J- ~( }
import java.io.FileNotFoundException; e" q j* A' [' X5 E
import java.io.IOException;: h* Y" h. R. f2 {0 \& J1 s6 ~0 {
import java.io.InputStreamReader;! q- n: Z% `+ x. M" x2 J6 U: n
import java.io.UnsupportedEncodingException;
; z! G2 g! t/ I: f9 M( _0 pimport java.util.StringTokenizer;6 B4 N6 g2 o9 q
public class TXTReader {
+ i1 E G' \* d1 Q protected String matrix[][]; j2 o- }2 l W
protected int xSize;
: T: X4 x* M& y( i1 L protected int ySize;
+ v0 D9 [' G& X! l. S) N" C9 m8 V, r3 Z public TXTReader(String sugarFile) {" ?+ R9 B5 o, J) w1 f
java.io.InputStream stream = null; `$ a: Z$ D3 U$ ^1 x
try {
& M! R4 o% S: V- k9 \% y( Y7 N% j9 u stream = new FileInputStream(sugarFile);
, r+ C: h2 x( f" U4 a& n } catch (FileNotFoundException e) {! ~1 O* _' P- y+ {+ Z- Y& K, D/ R
e.printStackTrace();
& |2 K4 ~+ h6 F3 I4 A) h n) } }
# w/ u t" @) S1 @: ?8 b& y BufferedReader in = new BufferedReader(new InputStreamReader(stream));* j+ u, w+ n* G; r; i4 R
init(in);
% L+ l3 N& E' ?4 { }
9 {' [1 M# X5 ^6 T' t% q private void init(BufferedReader in) {* o/ q% A( t3 Q0 H& O j9 z+ M2 ?+ Y& t
try {
4 P7 ^/ ?" [: `) A6 o4 q4 M String str = in.readLine();; R/ P2 p; @1 ^" k m2 \8 d
if (!str.equals("b2")) {( s. T7 m2 s* V: m& w
throw new UnsupportedEncodingException(7 m2 U7 j! B) Z: l2 |+ Y
"File is not in TXT ascii format");* i- S% h3 I% ~+ i) Y
}1 S2 E1 r3 E- A/ G* e, f5 G) V
str = in.readLine();
& d8 i& b1 [% m/ O4 e; J String tem[] = str.split("[\\t\\s]+");% k4 `, }; ?% r/ y. \- S
xSize = Integer.valueOf(tem[0]).intValue();7 j, S: {* m {
ySize = Integer.valueOf(tem[1]).intValue();
* K& \; o4 Y5 N- Z1 W( z matrix = new String[xSize][ySize];1 U2 j0 D2 ~- H8 [+ K. j
int i = 0;! |' P$ Y6 ?/ }) x
str = "";
/ m+ R$ \" J3 P2 l; b String line = in.readLine();
8 i8 o6 K u9 j- t$ t3 y% ~ while (line != null) {
0 |* Y+ X7 I9 ^0 h) Q3 a String temp[] = line.split("[\\t\\s]+");+ j4 H9 T$ v* C5 X. g" o, \
line = in.readLine();# ~ S) J$ P, g% O, O3 I' P* y& S9 q
for (int j = 0; j < ySize; j++) {
' X3 D0 b5 q5 B1 N( g" D; i3 p. Q matrix[i][j] = temp[j];
) ^' s* ~$ w2 x9 `7 P }
, |5 L o" p; o* }. c: C; W/ e i++; i1 `* X0 U- Z3 G% L; F- Z8 l1 i% D
}
0 R. G% u) D& O3 n! T in.close();/ M% M/ g4 J' s6 y
} catch (IOException ex) {4 y1 c+ o6 S2 Z# B& d/ |' _
System.out.println("Error Reading file");
) o4 I$ j- N7 w5 o$ ~& X/ O ex.printStackTrace();
5 m9 P( R. b6 m! p' M6 p System.exit(0);
0 c2 n& I/ A1 F+ T, z" p+ x( t( b }. n0 v; Y! w" ^: k6 C
}; O, A; ]! r. Z3 M I; m
public String[][] getMatrix() {
1 e+ {) `( ]( a+ W* i$ k return matrix;
& Z8 e) Q# q% Q1 L' V, R% b* ^" Y1 L3 N }
8 m5 ]+ L5 L. k% C} |