package business;. w( L, J; a, h0 ^0 m. c8 ^
import java.io.BufferedReader;
5 F! V8 M9 s0 `7 ?0 Wimport java.io.FileInputStream;
' L0 M U+ I& }* n" oimport java.io.FileNotFoundException;6 W+ t/ D) m( o$ ]$ `! n$ J5 {+ {
import java.io.IOException;
) ?" G* ~8 |& z ^+ Timport java.io.InputStreamReader;
/ r/ y) g' M8 b) }4 Dimport java.io.UnsupportedEncodingException;
+ N! k1 ~, O5 N! k* eimport java.util.StringTokenizer;
, k7 B, z: k- n# x7 X% lpublic class TXTReader {" }/ J' U8 U, z, j4 C
protected String matrix[][];3 P5 f# k& B4 e( J3 P3 R. g& z6 K
protected int xSize;0 j7 N) k9 Z4 @4 v" s
protected int ySize;/ s7 ~' P; D, a8 Z) z4 Y
public TXTReader(String sugarFile) {! i3 ?$ S; ?# l4 W
java.io.InputStream stream = null;
/ U+ X- J/ v% `- a try {
4 n% ?' W5 s j# j4 Y stream = new FileInputStream(sugarFile);
) |/ p m) y" f, w; O } catch (FileNotFoundException e) {
6 ~( F1 _ t: x' S( V/ g3 q e.printStackTrace();5 j9 \: ~2 v Q1 a- l
}6 g2 o! ~* V1 [3 z* Z
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
3 n1 j5 N. @3 o8 J5 O O1 N2 |& F. o init(in);
, W8 F/ L- o6 Q- g: o4 m; E) r }7 l. ?% S3 s" p8 q4 ?
private void init(BufferedReader in) {
' ^3 Z. S" e, m9 O try {( G" \, \ r6 r/ Q$ S" J" ]2 y V5 @
String str = in.readLine();- o, U" _3 K s% \9 {
if (!str.equals("b2")) {/ } n% z- r6 C G" ]! F
throw new UnsupportedEncodingException(% W$ K& F- L* k$ h c
"File is not in TXT ascii format");9 n8 j9 X8 ^. v3 u7 K
}
: L1 [# G0 A6 V: I. o str = in.readLine();. w8 Y/ p% ? W
String tem[] = str.split("[\\t\\s]+");5 I0 w% \7 ]- R
xSize = Integer.valueOf(tem[0]).intValue(); R6 F6 H$ |6 L" E9 J: p3 H
ySize = Integer.valueOf(tem[1]).intValue();
8 X; q/ X$ j/ \+ J matrix = new String[xSize][ySize];% ], r) ]+ B; R& u5 Q; G; Y* N7 |& F6 o
int i = 0;+ I: G! e0 E& [" }* c& x
str = "";
+ w. c5 y T$ ~4 G* y String line = in.readLine();) n* z2 C; g9 P* z+ D
while (line != null) {% E4 o5 V) V( U8 b. D3 z) @! S% ]/ u
String temp[] = line.split("[\\t\\s]+");
2 k( d1 \! [9 N, @ e line = in.readLine();
7 B: z$ V6 W( ~( k) E+ U5 r& M# Z for (int j = 0; j < ySize; j++) {
6 ]; d$ b' h& u% z& r6 f6 B! Y+ k matrix[i][j] = temp[j];
% U/ W# c0 k4 L+ T4 X6 ` }
" D* [$ C0 F1 H4 S1 _2 [6 N i++;" }, G) k; \7 Z5 y& K; r
}' b( _% ?. m: A! J
in.close();4 r2 O9 }6 G( n; P4 U
} catch (IOException ex) {
+ @; k4 n6 v8 g% {* v- s System.out.println("Error Reading file");
) _' {* M; l$ {3 l( S/ L9 U- J w ex.printStackTrace();
# Q* G- U4 o, V+ o: K5 H, n System.exit(0);
- f" n8 H; V) d8 S) H }
9 Y: p( w4 v4 [$ i" ^8 b+ U, ` }
4 T* T# }( A; z+ M* ? public String[][] getMatrix() {6 w+ A5 e' L( t7 a9 r
return matrix;
2 m% C% i" d) R6 b- A+ ~5 g }
2 ^- d2 n, V* d} |