package business;1 G# r8 b1 j5 W5 k! }
import java.io.BufferedReader;
' R2 y, R: u9 A: Ximport java.io.FileInputStream;+ }9 n' [. b: J& s) }3 A- n& q5 y
import java.io.FileNotFoundException;! P% X, B) p" o# k! {
import java.io.IOException;. o1 s! {) M6 R+ i* t% R3 g
import java.io.InputStreamReader;
# y9 P& ^4 L% K2 _ U7 n7 ]import java.io.UnsupportedEncodingException;
" K5 @7 ?+ D: h7 \% |- {import java.util.StringTokenizer;0 U; E8 U! s: ?- b# Z6 ~" k' Y# A
public class TXTReader {
/ s. _6 f4 [2 [/ O6 g% B protected String matrix[][];; g& S2 P$ g2 A; ~0 A+ Y* Z
protected int xSize;
$ [$ _: x: i+ v! z protected int ySize;/ n$ C8 R1 m, r3 u5 }
public TXTReader(String sugarFile) {
) X7 L9 P+ _6 `. r/ y6 u java.io.InputStream stream = null;' L0 e, w9 P! a$ Z+ M
try {
9 H; l1 r7 y: u/ k* [4 R4 c stream = new FileInputStream(sugarFile);
/ U2 r) P7 F1 Q, a2 a } catch (FileNotFoundException e) {
6 R# Q+ Y, T, ?6 r& | S e.printStackTrace();
, _- U9 ^) t" g3 Y' g" V }
9 y, S9 e! S! ~' Q( d" e BufferedReader in = new BufferedReader(new InputStreamReader(stream));
% N4 I, p$ W% X( y# o7 b init(in);
) M% I$ P. T: z }
, b) ~" x4 P! G! Z+ q; e) T0 i private void init(BufferedReader in) {4 _$ {7 V/ `- b
try {8 m0 f. s3 `) t' s; w8 w
String str = in.readLine();5 ]$ ? j5 B5 }( `2 f' m; ^4 Z" a7 p
if (!str.equals("b2")) {, \! c& Q& A6 k' R
throw new UnsupportedEncodingException(
. |4 T7 G6 {; s "File is not in TXT ascii format");$ \. B# T; r8 N5 \/ Z6 A
} a- \5 c" ?# V+ p
str = in.readLine();
6 \& k& M! X C. | String tem[] = str.split("[\\t\\s]+");
7 w- B/ l+ `" [) B* U) `+ b xSize = Integer.valueOf(tem[0]).intValue();
; c$ w9 ~6 ^& Z U' l ySize = Integer.valueOf(tem[1]).intValue();
5 n( g4 K( T/ p: S* q) P/ ] matrix = new String[xSize][ySize];' o' m9 {6 C2 W8 m8 y" N: v
int i = 0;2 r% I4 y1 k7 V+ V( ~
str = "";4 n4 C( N4 s2 u4 Z/ E" u
String line = in.readLine();
, |* e8 o5 B% j while (line != null) {
0 |5 K; a; f2 }; X/ c7 U6 s( A String temp[] = line.split("[\\t\\s]+");
, _3 U7 C' q; M9 w% d line = in.readLine();
+ }7 Z( Y9 X. p& W. ? for (int j = 0; j < ySize; j++) {
7 X4 s" d4 s3 [5 g. H! u7 C4 P matrix[i][j] = temp[j];
V4 \2 y: A' R/ a/ i2 k }
4 S1 c" }+ p, x8 l. k i++;5 t; V/ z4 {* N+ h
}
( {! U8 W& W: F7 z in.close();
K4 J+ k j1 {; h } catch (IOException ex) {9 S2 D5 f- s9 e2 M* n7 o& X
System.out.println("Error Reading file");! X6 p. A" v. n3 x
ex.printStackTrace();
) L( C" v7 H& D( J System.exit(0);
_3 ]5 W5 L$ P( C }; L% a7 w" V3 @8 Y( u2 a+ [
}4 A1 @) H( |! p; q
public String[][] getMatrix() {
2 Y* K8 P* J( p6 d7 M1 y return matrix;
/ ?; x% }% ?0 v# W- H! A2 R }
' V9 A7 U0 s8 M; j} |