package business;
( s7 P) {8 f; E6 q, E, `import java.io.BufferedReader;) _! ~ z- J; _/ H2 ]: i
import java.io.FileInputStream;
2 c2 y6 Z m. o/ eimport java.io.FileNotFoundException;
' x& ]' V$ p6 |# D) b( U1 i' oimport java.io.IOException;! y% X! ]! X! u; q9 W- Y" e
import java.io.InputStreamReader;5 A* ?0 K2 U) \: E0 G
import java.io.UnsupportedEncodingException;. c O- \/ |2 u6 J8 p0 F# Y, n
import java.util.StringTokenizer;
6 h0 [3 o& j9 c* Z0 s0 B4 B) dpublic class TXTReader {
: b# H9 f1 c* ]9 }+ S protected String matrix[][];- C8 a ?1 q8 m
protected int xSize;
& N7 U+ \( x" R& r' u protected int ySize;+ W0 G8 Q I8 X: Y$ C* \
public TXTReader(String sugarFile) {
2 W- _- {: m* K, ~7 t java.io.InputStream stream = null;8 b. k! `+ t/ f) V* }/ N6 K0 d
try {# k+ \" Z0 K6 }3 m+ p
stream = new FileInputStream(sugarFile);/ l& X. J2 ^- a9 N P! t: U
} catch (FileNotFoundException e) {
5 K% W1 i8 i; R e.printStackTrace();
2 `# B1 V: v" z* P, ]# \" o }
% @/ j2 w" T8 i) |- S BufferedReader in = new BufferedReader(new InputStreamReader(stream));
" I( e# G* ~" Z% ^2 c init(in);* l/ v6 R: \( r9 `7 `. i
}6 @; t) {# {3 }: i" a6 ~( b' p
private void init(BufferedReader in) {
/ l+ ~" s- F' q$ K6 \2 } try {, w! g. l5 U9 x
String str = in.readLine();3 t3 d9 ~7 v) O, M
if (!str.equals("b2")) {4 T2 c* I) G/ M7 H5 i7 G
throw new UnsupportedEncodingException(3 U& X2 I/ O9 P6 K/ g
"File is not in TXT ascii format");
! j! z+ w* b3 d: `( l* [ }
# H) D& Q& K% T* [' o% q str = in.readLine();
3 z5 t" ?0 I7 [" S2 u( _! V# ^ String tem[] = str.split("[\\t\\s]+");8 J* O1 ]; p! i
xSize = Integer.valueOf(tem[0]).intValue();3 r5 ~. a9 [6 [" s) a) X; s7 ^1 Y% t
ySize = Integer.valueOf(tem[1]).intValue();
! S3 Y/ {9 c) X- o' ^+ O4 s matrix = new String[xSize][ySize];
8 ~ r g3 @# w% I7 U int i = 0;2 g4 G( N( S% {0 {; x5 a
str = "";) j8 T2 s; q: o; d$ X
String line = in.readLine();
* }' f! q6 l/ w3 U while (line != null) {
; s" X+ w: h/ ~2 c* f9 M String temp[] = line.split("[\\t\\s]+");
5 ^! u2 b& M: k% w% q line = in.readLine();6 q, _5 R s! L7 y" _; L
for (int j = 0; j < ySize; j++) {, f+ {- ~) X. h1 Q: z2 \7 s6 W4 p
matrix[i][j] = temp[j];
" f% E( }* ~& l }
1 H& x/ ~* O2 T) A i++;+ J. b# ~/ J! x4 u+ k7 C
}7 v8 x7 E& C+ ]+ \0 y+ a/ X6 p3 h1 l
in.close();
4 j& \6 B3 w. P0 P) s } catch (IOException ex) {2 V; o# K% M) o# v, p% H! b
System.out.println("Error Reading file");( @4 B" ^& m+ L% E% _
ex.printStackTrace();, w; F) }! z9 m- U$ Y
System.exit(0);: l1 ?( I9 `7 S$ L3 [: W1 E7 V6 y
}( L- W) z4 v1 t+ W- R) G7 a
}
2 I) k [, y2 p) V public String[][] getMatrix() {
/ c: M% q P( G& X6 q7 t return matrix;% x5 @8 \- k# U( L
}
* h, b' t) N" U) G( r: r( D} |