package business;1 K! L% f$ ^9 Y! ^9 V
import java.io.BufferedReader;
' n) y) e, I5 ]% x0 A( Y+ `import java.io.FileInputStream;& \4 A' T. K/ Z! ~4 c& x. l B
import java.io.FileNotFoundException;$ O6 E7 q- e) Q. W: L+ h' X) u
import java.io.IOException;
8 V& C* J, i7 S' S; ~3 G$ r8 Jimport java.io.InputStreamReader;& B7 O: d4 I7 D% k
import java.io.UnsupportedEncodingException;
2 h: o# M5 T# R- \, z" T5 Zimport java.util.StringTokenizer;
% q" b6 [* R2 X& w( T" {public class TXTReader { h( Z1 q4 Z( ]. e S, [
protected String matrix[][];
/ e% |, e( V' x3 ^3 X protected int xSize;( k1 B' G# |. d4 M; D
protected int ySize;5 m9 }% `& X, z' `
public TXTReader(String sugarFile) {
' v1 v' H% T2 h7 J1 @$ _ java.io.InputStream stream = null;" P- z; E1 C: e
try {
9 V+ m7 ?# E3 q stream = new FileInputStream(sugarFile); W" }5 b! m, ^& e% V2 T3 j9 C
} catch (FileNotFoundException e) {' M W) T. }* e6 B. ^+ x
e.printStackTrace();3 V) M0 f# {2 Z! e4 o% _5 p# H1 F
}
8 f3 ]/ P+ l# I% x; D0 F$ Q0 G j BufferedReader in = new BufferedReader(new InputStreamReader(stream));
. J9 a9 V8 l. I6 s6 j, l init(in);
6 H9 S+ l/ ]/ E. {2 p- ? }
a3 u* A+ M1 M8 W" e7 N1 l private void init(BufferedReader in) {& K8 }5 H5 [) X/ m6 V/ M
try {
. X0 W8 p7 s, S; O8 Z0 D, | String str = in.readLine();3 D% h( o+ ~% s. ?( D0 P
if (!str.equals("b2")) {0 `; o: [# m' E$ G1 t
throw new UnsupportedEncodingException(
$ b( T) E T9 g& m "File is not in TXT ascii format");
- d! X6 \- R) Z }
" R* v4 t6 k ^8 q' D6 o" P str = in.readLine();9 F+ z/ O8 D3 L$ U3 I1 I
String tem[] = str.split("[\\t\\s]+");
- m& v9 {1 [/ ]3 m8 K; u xSize = Integer.valueOf(tem[0]).intValue();7 b5 h/ H h0 ^) e. d
ySize = Integer.valueOf(tem[1]).intValue();
( m: u) h s7 \7 w. ] matrix = new String[xSize][ySize];
0 W) E2 M/ ~1 h int i = 0;2 v% s) Q" Q5 m0 b: ~0 u
str = "";
$ V- ~- c1 O) k String line = in.readLine();* I+ t2 p9 B- i) K
while (line != null) { O& |% \& L1 `* t7 Q# P
String temp[] = line.split("[\\t\\s]+");
) G5 S& Y- w0 D3 T" z line = in.readLine();2 Z3 U& r/ g* c b: j+ e; X: [
for (int j = 0; j < ySize; j++) {
& w$ S }- V; M6 e r3 U0 C matrix[i][j] = temp[j];5 J+ f3 I8 | k& S9 R1 P! W
}8 F- \) i0 N8 P% {1 K) x
i++;- Z) q+ G; ^: w7 D
}: O2 ^ m! H( s" f9 R) J% g
in.close();
) w) f" _1 k( B# D* t } catch (IOException ex) {8 I( G; K0 s4 l. ~6 M
System.out.println("Error Reading file");: z9 M' M) e3 Z; N6 A
ex.printStackTrace();" O8 e& r, Y j6 u! d, f
System.exit(0);1 v+ n# X7 G/ }9 ?! J
}
/ r) b( p- x7 C: m8 X }
, l% w: k7 r' K u, W public String[][] getMatrix() {
: r# K7 D& M/ C. s0 t2 b+ t return matrix;
8 e6 a) O& M E8 J( o }6 b0 n* Z$ M4 Z% b ^5 N0 N, e" u
} |