package business;( u, W8 W6 T, v' N7 H( ]/ G+ {6 A
import java.io.BufferedReader;' s, F/ u/ M% e+ M; I/ l9 i
import java.io.FileInputStream;
" Y/ N' G) |- Rimport java.io.FileNotFoundException;
5 K: b* Z" A3 e5 \) b$ yimport java.io.IOException;
' y! j8 B- t8 @7 ?- f( `. Kimport java.io.InputStreamReader;
3 ?3 }9 C. C. q3 ^/ z9 f3 E. s% kimport java.io.UnsupportedEncodingException;
, M8 D& D& s, h3 K9 b) U- O$ Nimport java.util.StringTokenizer;
8 k0 W, x8 H0 bpublic class TXTReader {
$ B/ F8 o5 s; P: }8 \* o; y: L protected String matrix[][];; [( U9 b2 D: @8 O- S2 r2 S4 r+ C
protected int xSize;5 Q# o. b) |2 s) r$ M9 _
protected int ySize;
2 K' I/ Z, G$ T; l# r8 r: H4 f8 H public TXTReader(String sugarFile) {
1 m0 E: s, ]: Y# ^. N8 v& a java.io.InputStream stream = null;
% H$ Z! G+ n3 Z, b try {4 U/ R/ E9 j7 M- B4 i
stream = new FileInputStream(sugarFile);" _0 r0 j4 X8 \" A. O: p9 X
} catch (FileNotFoundException e) {
- d* t' C; z0 F' f- Q2 L e.printStackTrace();. ?7 W6 S0 L9 {' m
}
- g' S& u7 r1 \# q' y BufferedReader in = new BufferedReader(new InputStreamReader(stream));& I. }9 t& S% y) |3 g
init(in);
/ I9 L; z% {" F* I- j: t; M C- N }
6 |2 i2 g! O, _, f* S# q2 Q2 S private void init(BufferedReader in) {0 x( p! u8 A# w9 K3 F
try {
, m9 h. n e: a& r String str = in.readLine();3 \ w; Q9 o, b7 q8 F1 c1 Y: e3 R" M* W
if (!str.equals("b2")) {
+ T/ Q6 @: Y& l throw new UnsupportedEncodingException(
8 e. W. }' A* e' f2 U6 M "File is not in TXT ascii format");% i2 M u* i* m) M' T2 q- |( X; ~
}( \& S+ x. l1 S& Q& M" _6 [
str = in.readLine();
; Q: w5 z* \4 O- N String tem[] = str.split("[\\t\\s]+");$ p( [7 S! P6 r+ {0 M4 _
xSize = Integer.valueOf(tem[0]).intValue();3 w0 D% ^( a0 R) y
ySize = Integer.valueOf(tem[1]).intValue();
5 z+ _3 G; p F4 H: H matrix = new String[xSize][ySize];
) y! n% \5 U9 |* T) n1 \ int i = 0;- x: R% o- A! _. c) d7 ^$ ]
str = "";* i; [6 l+ L+ Z; X: ^0 \% D
String line = in.readLine();4 H5 Z) v) U6 @
while (line != null) {* q! ^% p2 \9 z: j
String temp[] = line.split("[\\t\\s]+");! |0 E' j# X; Q# @
line = in.readLine();
% y5 \- r( r! [( j: e6 Y" `( Q: ~ for (int j = 0; j < ySize; j++) {
& o" ?/ j) l& P7 g2 t5 E7 I5 W2 | matrix[i][j] = temp[j];
8 H# Z, e4 v4 O3 J }
) e3 D, |7 M1 z; y8 O i++;( y2 T! n. j) E/ U& c T
}
; K! t) F# F: D. `* s4 U in.close();- W$ H' g+ Q! v* \
} catch (IOException ex) {
7 D2 c9 p. V, |. `: C( i5 p) { System.out.println("Error Reading file");- _" T! M6 x* w `; T8 O
ex.printStackTrace();
: B% ?3 f/ [8 b7 d# \/ F System.exit(0);
4 I. q$ L7 I8 e& z* _+ d# U; p% d }
( P' S9 |& j, O; o- m }4 n& Z7 Q" ?# x; l! l/ v( e
public String[][] getMatrix() {" e$ z7 {$ b, c+ {
return matrix;) Q# X. x9 f' [) Y8 M8 r O
}
' L% M8 W7 h: J2 z} |