package business;7 j7 M/ l! C$ ^0 a# ]5 t
import java.io.BufferedReader;# c% P3 N% O5 p. _& ?: K
import java.io.FileInputStream;+ Z: M' v: e* G) w% |8 ]4 m, T
import java.io.FileNotFoundException;
3 `1 S. s5 ], d# s! S- Wimport java.io.IOException;
( l6 I8 ?$ `$ j. g5 rimport java.io.InputStreamReader;
1 N5 z0 v9 F' r( |. I* Y6 H6 Z. kimport java.io.UnsupportedEncodingException;
- d2 k' t5 s U4 p; Zimport java.util.StringTokenizer;7 p9 j$ B2 B% b7 `. o6 N' b% [+ P7 n
public class TXTReader {$ L. \& A5 u( n
protected String matrix[][];
( W- G* r. z, {6 k: N3 ^) [* f& n protected int xSize;
5 i- v& w) ^6 m, I+ e+ |, o; O protected int ySize;
9 l. X& z4 ~1 n/ G public TXTReader(String sugarFile) {% C6 G1 s# ~9 _2 f, x6 A2 l7 k: f* m; E
java.io.InputStream stream = null;
_ a% C6 m8 Q' x9 x2 ^; q try {
" H- y5 ?1 R) `9 ^# k V7 X% n/ n6 z stream = new FileInputStream(sugarFile);
# P. d8 O8 V' @ ?. F } catch (FileNotFoundException e) {# u- R* B ~5 S# _) y+ @, C
e.printStackTrace();& V3 h9 q( y* ~8 @$ O t C
}
9 u6 W) t2 o, I BufferedReader in = new BufferedReader(new InputStreamReader(stream));: l R' n( p2 ^3 W; A
init(in);
/ f4 d: S, F2 G5 A5 k# K9 D" u }0 }) x9 u( {7 P4 t/ t
private void init(BufferedReader in) {; E* \9 m* }# ]: ?
try {2 v6 d1 [4 Y4 n u4 O$ y$ L
String str = in.readLine();
- P- C$ l) p2 x if (!str.equals("b2")) {" H) A4 r, r$ v3 D6 W( i: `
throw new UnsupportedEncodingException(- a, w9 A1 `% U9 [
"File is not in TXT ascii format");
* Y* j6 _0 @: D* h$ f( `+ s }7 G% [" @+ s1 R0 ?. N
str = in.readLine();
2 q+ ~ m8 F7 c( G7 ?/ K String tem[] = str.split("[\\t\\s]+");5 |' `6 S0 y7 m s* U, e: a
xSize = Integer.valueOf(tem[0]).intValue();0 F) f' i2 Y6 F& C8 o$ v
ySize = Integer.valueOf(tem[1]).intValue();
% [) J3 O. Q$ C. n matrix = new String[xSize][ySize];
6 k+ E$ y; ]- G int i = 0;
4 I% I" @3 n$ |4 P1 X- f. `' j str = "";
/ U g6 p# j# |) ^- Q+ n5 h, j String line = in.readLine();
5 h2 b/ M$ G$ @* P4 h while (line != null) {7 M2 V: v1 K8 E# v9 z: B9 w+ A
String temp[] = line.split("[\\t\\s]+");
: K$ R6 E! M. k9 M+ M line = in.readLine();1 t- o, ?2 z' z- i/ Z# c# J
for (int j = 0; j < ySize; j++) {2 m1 l5 r1 }* G( t* t) ]
matrix[i][j] = temp[j];
( ^2 T. L( A# d9 j }
n$ D3 u4 k& t+ w i++;
+ }8 F# H7 d' } }
) I- G' l: u* |& t. t! Z" P in.close();
1 ?- B, z3 Q4 l9 S `! @3 d1 | } catch (IOException ex) {5 ] Q9 w s* V
System.out.println("Error Reading file");
4 l8 c8 N- e8 B/ C( w ex.printStackTrace();
* i+ a( C: A! `/ m+ w System.exit(0);
/ i4 z8 u9 d! ` z }
6 k. \4 c1 }7 }9 H, W/ {8 e }
' u) o7 W5 N# D X9 m public String[][] getMatrix() {4 \5 M0 B- s6 ~( j: y5 |7 f
return matrix;( @6 O. g( o8 `( L8 z9 z* o2 @
}! o$ A0 b1 h5 T3 \* q6 `8 q* L
} |