package business;3 }3 f) F( m) P9 U
import java.io.BufferedReader;7 e! S8 Y( @1 R7 {/ B2 f0 h# m
import java.io.FileInputStream;1 J4 u+ t4 V8 [
import java.io.FileNotFoundException;
8 w9 R3 i$ ^( _% b% k: iimport java.io.IOException;
" C4 B4 k2 s* jimport java.io.InputStreamReader;
& m0 B& T& y6 B6 Dimport java.io.UnsupportedEncodingException;
* p" \. y* ?! C o7 d: E% [! aimport java.util.StringTokenizer;+ I3 q2 w' Z6 X/ b" g. G* D' @
public class TXTReader {2 V/ W' T" t% k, f
protected String matrix[][];
- p& G% v" {9 r1 l# e o3 _, P) T protected int xSize;
: N/ d) g$ ?$ B% O$ R protected int ySize;
- T3 f9 D2 T. a& U. q public TXTReader(String sugarFile) {
- y. c1 G. N" Y* ] java.io.InputStream stream = null;
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stream = new FileInputStream(sugarFile);, W& O4 N! A0 z% y& G1 Z, V, p
} catch (FileNotFoundException e) {
$ m& q9 q: ?, d' M, f' d7 I' I e.printStackTrace();
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. U* s$ Y2 ?, h5 J' Y" R BufferedReader in = new BufferedReader(new InputStreamReader(stream));
2 y0 `( B7 f4 ]* h( o c init(in);: d( Q# Y2 p* [: D! Z4 {, B5 |7 A
}& q" l7 W/ u+ C9 M2 b
private void init(BufferedReader in) {
+ U" z" D& |- g! X try {6 i5 p0 ~2 ^% T
String str = in.readLine();& B; k% S% D) X8 A. V
if (!str.equals("b2")) {4 s9 @% \$ I/ y* V* L9 c
throw new UnsupportedEncodingException(; d0 ~# H; D7 f
"File is not in TXT ascii format");+ N7 ^3 ^- ]6 Y$ i9 X% c4 d
}# r# x! _$ ]9 Y! \( {
str = in.readLine();5 m' ~) [6 e2 j- v$ L7 @( g
String tem[] = str.split("[\\t\\s]+");
/ a5 U% a+ j( N1 P xSize = Integer.valueOf(tem[0]).intValue();
: J& x6 d4 X/ h9 J2 j1 Z% H ySize = Integer.valueOf(tem[1]).intValue();
- |. i% ]. R: p9 C# ~$ j matrix = new String[xSize][ySize];9 v2 a5 E- e0 E1 E: m. G
int i = 0;
J! \4 e# \, a' `' G str = "";
$ Z5 {/ B/ r3 Q: G& F: t String line = in.readLine();9 X9 x* v6 l1 P, C2 A% V E
while (line != null) {
1 q" Y z; o1 _9 U, P- ~/ B String temp[] = line.split("[\\t\\s]+");: Z2 E% w4 [7 D( E/ R# ^/ J& U
line = in.readLine();
: Y- K1 ^ N- T: o& p for (int j = 0; j < ySize; j++) {5 C* F8 E5 x: `; p c# q' j
matrix[i][j] = temp[j];
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i++;
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in.close();1 \% m& a. ~4 F( d
} catch (IOException ex) {
5 J% v" G3 b u0 l( q2 r6 B2 g6 R' p System.out.println("Error Reading file");
) o$ n9 t, ]" d/ C' r ex.printStackTrace();
* B& _1 m# A. r# E6 S5 _ System.exit(0);" P# z) }2 }# F
}
; s: ], Y! J( C/ T/ K7 s }
3 C* X2 g- L, Z# N4 ]0 ~ public String[][] getMatrix() { ` a4 V ]9 r9 W; ?+ A @1 X
return matrix;1 M8 j1 @/ k1 b, `; o) V+ ]' O4 J( x
}
/ u7 t6 e" u3 T1 x} |