package business;
) G2 y0 Q( f4 b" Wimport java.io.BufferedReader;
# y, O n. `$ f/ Mimport java.io.FileInputStream;
8 q3 P+ H* p: n7 `+ a5 zimport java.io.FileNotFoundException;% M1 }. N/ Y/ `) L
import java.io.IOException;
b8 }% e0 S& y) j/ simport java.io.InputStreamReader;
5 a B7 M) N' bimport java.io.UnsupportedEncodingException;+ f& `4 ~/ n/ u
import java.util.StringTokenizer;' W1 l$ ^5 X) s# L
public class TXTReader {
& C; ^$ W, @( f: m- K) G3 _9 E/ S protected String matrix[][];# b4 W9 E z; l; J; ]9 r/ Z
protected int xSize;3 V2 R4 v5 x0 g1 b2 s1 [
protected int ySize;
9 a! ?. g% y1 W# {8 y$ E public TXTReader(String sugarFile) {
( Y( G: Z2 F/ P) W java.io.InputStream stream = null;
3 l1 ^" s) ]; Z* u( _$ `7 e. c try {
) V, D3 \4 b- z7 j6 Y. t stream = new FileInputStream(sugarFile);
! d' J1 U8 H9 {1 R8 @ O } catch (FileNotFoundException e) {
* @% s0 ^* U8 j% H) P1 s$ I' T- `7 r; \ e.printStackTrace();! i! L/ E. j" s. i) l- E
}) L& I+ d/ f a2 p4 R1 }
BufferedReader in = new BufferedReader(new InputStreamReader(stream));6 ^7 r& i& n( \. a3 n& y
init(in);6 \/ G; J' W1 U0 I7 L
} X7 n4 p2 U2 q; D
private void init(BufferedReader in) {
- h2 V: @' ]! C: W# p. Z try {
9 z, P( t! T& Q7 A String str = in.readLine();- w, F0 Z1 L; {% e. E; G
if (!str.equals("b2")) {4 @+ @3 I- ], d; N8 |# e
throw new UnsupportedEncodingException(
5 R6 d8 R0 ~1 T+ S8 r$ j "File is not in TXT ascii format");, T# } ]+ l. S( n$ L! D+ \* _
}
+ \# O/ {+ E$ T! R' C4 r# m B str = in.readLine();
3 m/ n( [0 v9 u4 @& E$ N, ^ H String tem[] = str.split("[\\t\\s]+");! d+ d3 j0 V$ i9 k1 A
xSize = Integer.valueOf(tem[0]).intValue();
8 e8 J8 h; d% N ySize = Integer.valueOf(tem[1]).intValue();
0 i [* i* \% O9 A8 x# y$ X: n! X$ a5 p matrix = new String[xSize][ySize];
) s* ~" H0 V- [0 X# `) G' ` int i = 0;
" i2 ? r' Q+ R1 N$ u. k$ }% F- x: u str = "";# D4 c1 @& f9 p* J* g, e: k& L( L5 v
String line = in.readLine();0 f7 l4 f: s/ v& r* U9 ?9 |6 A# j f
while (line != null) {4 z+ d' @/ `" [8 e. _
String temp[] = line.split("[\\t\\s]+");2 n3 E* N2 s( h: f
line = in.readLine();5 ]/ ?( L: R9 R( d- x4 [2 C, `
for (int j = 0; j < ySize; j++) {/ C' v" O/ H; O9 U8 @ h: O
matrix[i][j] = temp[j];
" }3 W; f3 \& }( ~- J3 ?8 c }
$ R9 B7 o/ D* ]3 S/ q3 z7 b6 b8 H i++;
# I M) A4 v, y9 t }& L7 l$ a8 Z( w, A% [
in.close();
: C. n8 I% }" W, H8 ~8 N } catch (IOException ex) {
8 i, K; c+ j4 ?% T8 \, D, h) c System.out.println("Error Reading file");* e* o* p- F5 M" K, O# K
ex.printStackTrace();% e& j3 a: h" e6 b
System.exit(0);
+ P' g3 V+ b- T1 v' \7 L }
( N n. J$ ^; A* N. b) \- j1 ~ }6 T" W5 E9 T9 P: ]2 J
public String[][] getMatrix() {
: h" g1 f$ [* C1 X% L return matrix;" j/ K3 {5 B# j( v. r* O: a
}: {% G6 f7 z/ S& I! g' B3 o
} |