package business;* b1 a) y* [+ f" x
import java.io.BufferedReader;
, q% Z( `$ C4 N6 ^( h/ S$ }import java.io.FileInputStream;
. r. m3 I* p* V2 Wimport java.io.FileNotFoundException;
7 D4 ~5 H' y6 m: }import java.io.IOException;. |2 }8 o/ ~; H% t! `
import java.io.InputStreamReader;
; u* j. ?) g( f Yimport java.io.UnsupportedEncodingException;1 J7 Q4 E# Y# _$ h5 g8 C1 L9 o
import java.util.StringTokenizer;
" P) F$ z* c7 A. Ipublic class TXTReader {, G) B8 m4 Z# M$ E: v9 g n
protected String matrix[][];, z) F5 R8 b% f% t7 h
protected int xSize;! M, Q# |( Z% l: z( r
protected int ySize;' X* a8 y7 N+ B1 W2 r N
public TXTReader(String sugarFile) {
5 P4 {/ g0 _3 `, P% _( a" L- B java.io.InputStream stream = null;
: N2 E2 K; w8 n try {
1 ?: c/ ]5 k; t stream = new FileInputStream(sugarFile);
1 e' r. ]( y9 O1 o& l } catch (FileNotFoundException e) {/ c; |6 m2 u! [$ N4 c/ g6 J
e.printStackTrace();
% H! x0 G! H& Z/ K }7 N+ ]9 @3 n# n' k% W, X
BufferedReader in = new BufferedReader(new InputStreamReader(stream));& J$ s* Y' m4 @- t& V7 P$ h+ [
init(in);
. p; B2 d3 ~% \: o& P9 [ }) @9 n4 m: |! g* K# _9 h/ }- e& R1 R2 L3 @
private void init(BufferedReader in) {
* n( O# i$ [% a' f" @+ a% R try {( B. r5 I5 K! [$ R8 s
String str = in.readLine();
! I; K4 f7 [4 N% E& Z if (!str.equals("b2")) {: R" O, W, ?/ l( p: I
throw new UnsupportedEncodingException(' K2 r7 { L' R; v2 K" [( x2 b
"File is not in TXT ascii format");3 j- W: K* Y- U" b9 g, ~
}9 E. x3 Q8 i6 f4 ?. v
str = in.readLine();
4 H. @4 K4 b0 i% V+ {4 Z' E String tem[] = str.split("[\\t\\s]+");
4 q3 m* E! A$ F xSize = Integer.valueOf(tem[0]).intValue();! O1 W" }# i/ O6 o9 [
ySize = Integer.valueOf(tem[1]).intValue();
) ]! R; |* F6 X @2 h, K. F# @ matrix = new String[xSize][ySize];
& n2 ^1 `5 e9 I int i = 0;
' i- _& c) {. ]! l( l str = "";* W- v* B1 v, L0 \
String line = in.readLine();
: K: @" q9 g2 Z8 j+ ~8 W2 t" b while (line != null) {0 U3 B3 W; H- n5 J. z! u2 p
String temp[] = line.split("[\\t\\s]+");
' L8 o/ ]5 l# J line = in.readLine();
6 X* p$ M+ f" M0 s- V for (int j = 0; j < ySize; j++) {
# q$ i8 Z8 s% L. n matrix[i][j] = temp[j];
' N+ B; i6 \4 C# l# d' P! g( E* ~ }
0 v3 f1 W" m9 y3 {/ d" p: l% N i++;
) @: [& T& S2 K, o }
) F* x0 Z% _* C: I! V/ I in.close();7 |1 ? l. o% K, v1 v- w; U, T
} catch (IOException ex) {- J" X4 _ b. T6 U. D- u* j
System.out.println("Error Reading file");
$ F2 V, h e2 T$ ]( L. z3 @ ex.printStackTrace();
. M5 n& x* g- o' D7 s o System.exit(0);, `& V2 j" N0 T( i
}
& D& [2 T1 _* q4 u* F/ {9 t! C; O, ^ }/ U1 v) b1 w: F/ q0 s: B( w" C' v8 S
public String[][] getMatrix() {
% s3 U" i1 J6 _7 y7 ?: S$ H* f return matrix;) x# z: M0 _! ^1 `4 H% i
}4 V1 {" K3 u& \, p
} |