package business;
5 ?6 I& O6 h2 [3 x0 s, Y% n5 |import java.io.BufferedReader;
" y0 S( d( m1 u5 D% }( t! Nimport java.io.FileInputStream;8 B# E( {' S2 n1 }# H
import java.io.FileNotFoundException;. U3 W/ ?9 T" a6 a* e
import java.io.IOException;" Y! a+ q9 S6 X! N7 e s% G4 o
import java.io.InputStreamReader;
, N) K% H7 V0 W$ w" D9 n9 [import java.io.UnsupportedEncodingException;
; e2 V: f1 Y+ t7 yimport java.util.StringTokenizer;
, }3 _0 V8 Q+ W' m# e; r) Tpublic class TXTReader {
- E/ r" n( ^) }8 x7 r$ x protected String matrix[][];
5 y Z2 o8 G* P B' |5 p6 { protected int xSize;
; E* r9 i( F% D0 T protected int ySize;
0 K3 S8 ~% ]/ V' r- |+ } public TXTReader(String sugarFile) {
7 R7 e( `- ^2 H; l1 O java.io.InputStream stream = null;, D" R) t' `6 V# F; T2 `* O
try { F$ q: M W7 X0 h4 d; B
stream = new FileInputStream(sugarFile);: w2 u: P% c; @/ g4 t
} catch (FileNotFoundException e) {2 |8 k% q$ A1 y3 [ _
e.printStackTrace();
1 R7 _. Q+ Y$ U6 b/ d3 B }$ i f, z6 E5 M
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
/ W( h5 j/ l4 V5 w1 n# t1 Y% ]0 y) O' P init(in);- Q- O( S4 H) f5 b' L9 i
}2 H% r( V1 {- p* h1 I3 u
private void init(BufferedReader in) {6 X5 o) ]* b1 J6 ]7 n
try {/ x/ R# ]* g; q$ c" A& ^; Q
String str = in.readLine();
6 ~" H! i0 o6 t if (!str.equals("b2")) {
5 I# U& s- P4 |) h' _% {& o throw new UnsupportedEncodingException(- Y1 C3 [2 I0 Y+ t/ A' F$ q
"File is not in TXT ascii format");9 ?0 @4 w* |; `4 h
}
6 h- L5 r- Y" Q# r2 N" ^- L; i, }0 T str = in.readLine();
6 P, I9 z' e3 r E" y0 r String tem[] = str.split("[\\t\\s]+");
3 V0 W% o/ m" G" `6 j$ d0 Q/ m# Q xSize = Integer.valueOf(tem[0]).intValue();
. b6 q' O. h% s6 ?8 Y4 Q ySize = Integer.valueOf(tem[1]).intValue();& r4 E! b/ S2 c- g: A0 P" n
matrix = new String[xSize][ySize];
1 L2 O7 K# {0 W7 p) O) G int i = 0; e; I" ?3 A- ?+ A7 U# ?( t
str = "";7 n- K% X1 |% E/ H
String line = in.readLine();
. G, ]$ }' S6 v7 \1 T2 J+ { while (line != null) {
* v9 q1 I# p$ Z) y String temp[] = line.split("[\\t\\s]+");% ^0 x; i( |* C+ P
line = in.readLine();
8 m" @1 k7 m9 L& I% n for (int j = 0; j < ySize; j++) {8 Z( `# k1 y1 I1 S+ `
matrix[i][j] = temp[j];# k. p6 [' b& O: l* K
}
" f( z3 a6 N9 n0 i& P/ a i++;
$ n3 f$ u) |2 M3 t8 z! j T0 ` }
' S; E1 y9 |$ c; _ in.close();
$ P" T3 R" c) }6 t" ] } catch (IOException ex) {. m! I2 m( S9 f* Y
System.out.println("Error Reading file");
9 t" `) ]* G# T% H- r& G& u0 x ex.printStackTrace();
9 m7 N) D3 U/ ]3 b: J% M0 ~3 } System.exit(0);- i m1 l6 X+ k0 w7 b! p) h u
}
6 J' M: k( l4 C4 j7 W }
! |) I1 q1 q! | s: L public String[][] getMatrix() {1 V _7 ?- ?8 I# a2 e
return matrix;( f: X$ W6 f7 @4 K& U5 v4 [
}2 ~6 X$ d/ U! ]7 _6 ]
} |