package business;$ `9 ]: D4 ~2 {% o: o
import java.io.BufferedReader;
- `* x9 {( @* timport java.io.FileInputStream;
. R1 y1 p, c+ g: K5 pimport java.io.FileNotFoundException;$ D' v: U6 O6 T& @, o# {6 k9 j3 W
import java.io.IOException;
/ q! N" b0 L0 ^; L) J: S8 |1 `2 jimport java.io.InputStreamReader;1 e2 X: L( n# Z& x- [
import java.io.UnsupportedEncodingException;, S" I" N0 H# \# ] x% h
import java.util.StringTokenizer;
4 o4 u. ]1 B+ ?: b' c ipublic class TXTReader {% t) D0 g8 Q# ^! S3 ^7 @# d
protected String matrix[][];' ?5 |, U0 ]4 b
protected int xSize;
- I4 T! e1 j7 r/ B/ o- Q0 y protected int ySize;
4 E; O6 Q- S' v: V9 M6 V public TXTReader(String sugarFile) {
2 _6 v' w- s, V% W java.io.InputStream stream = null;1 u. B9 f3 K* U2 q
try {1 u1 f& E- H" V. Y' K9 X
stream = new FileInputStream(sugarFile);2 Q; `) }: ~7 A+ [, s F" R" ]; i4 ]
} catch (FileNotFoundException e) {6 _! ^( t- q1 C7 e6 D! w* m
e.printStackTrace();% [) p5 n6 i) ~# ]: P1 J# D4 \
}+ P3 D7 S ~8 T/ d5 T; J% I/ C
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
3 ]& P; _& t# @' s6 y8 t1 L init(in);
' s, }, p% i6 G. C; s/ C; m }
, r' C d& ~( z; A8 A private void init(BufferedReader in) {
1 i' S. a& I( P# d9 k try {
8 R* e! M0 h1 i; ^ String str = in.readLine();$ h6 p2 Q- \, P' r, V
if (!str.equals("b2")) {3 E! Z4 E5 q7 b; ~* I& S2 U
throw new UnsupportedEncodingException(
1 E1 g8 I3 }4 J+ b! C9 b "File is not in TXT ascii format");
g5 S7 t# }2 I }/ }; j' I: y ]0 w# Z0 k: b1 a
str = in.readLine();" _0 X$ ~) K) R5 E) X2 F
String tem[] = str.split("[\\t\\s]+");
) I4 b6 \- ~0 ? S/ U& ^ xSize = Integer.valueOf(tem[0]).intValue();" C; W8 A+ \" C* K
ySize = Integer.valueOf(tem[1]).intValue();6 _/ A8 M, ?3 \
matrix = new String[xSize][ySize];
$ W4 J7 V/ j: N. e+ X4 y! p% B7 n int i = 0;, I5 G5 t" U* q2 m6 O
str = "";
3 e- ~9 Y2 m2 q+ a& f. l String line = in.readLine();: p3 _8 `& T3 {( {4 q* `$ j/ H
while (line != null) {; r: M4 x4 n' x1 t+ \1 D1 X
String temp[] = line.split("[\\t\\s]+");
* R6 e |' v% s) P' V. Z line = in.readLine();! R3 v0 t/ C, V7 ]) ?
for (int j = 0; j < ySize; j++) {
( R" c5 H$ h( c) Y matrix[i][j] = temp[j];
) h/ o$ S" s: w, Q3 i- g" o: h3 e, k }% y N! ~9 v2 r% X; C
i++;. B6 z+ B* W$ R% p$ z/ M, |4 \
}
1 B7 f6 o; X9 Z0 c0 R" N) ]0 q in.close();! e4 c! n" \: Y( |/ C
} catch (IOException ex) {& ?- ^. f1 K& o1 h% L& T
System.out.println("Error Reading file");3 {& o, B2 ^: P( x
ex.printStackTrace();
5 w' J2 f* E8 u" U7 t8 n0 C System.exit(0);+ S2 Q3 o8 F' J- s% B2 U6 |) S
}
+ ~6 \5 h7 T# g+ l }
; `( d5 v% @2 O/ y! F" v# O* G T& R public String[][] getMatrix() {
+ J2 y( m, S. W) U0 n: P1 a" \ return matrix;, J/ x3 K+ o( E+ w
}
9 e( m3 S: T7 g1 G( o* F} |