package business;
2 u, r& v5 l/ mimport java.io.BufferedReader;2 l7 ?% i4 c% {% Q, Q
import java.io.FileInputStream;
) o3 `9 ]' ?* k4 ]8 k6 L) Fimport java.io.FileNotFoundException;% M. C' G; K4 @" r; s6 @7 M; o
import java.io.IOException;
0 r5 x# e$ [7 r% ]" simport java.io.InputStreamReader;9 r0 k/ C) L$ T, [6 \
import java.io.UnsupportedEncodingException;0 {' B7 A! R. m: D5 I# ^) j
import java.util.StringTokenizer;! v3 \% z' V/ Q
public class TXTReader {
4 n& \8 U4 ]9 ^! p protected String matrix[][];
* ]4 t& [- e k! Z( B protected int xSize;
1 W$ M9 y5 Z0 B& ] protected int ySize;
0 }' h9 T# D3 [' \0 Z. y/ Q2 w public TXTReader(String sugarFile) {
% }) v. \$ `0 d+ j java.io.InputStream stream = null;# f2 R! A+ N& _, z
try {& o" X& j. c& P; h
stream = new FileInputStream(sugarFile);
# R- b$ V% t; M6 P8 j3 d# H } catch (FileNotFoundException e) {
( T5 |1 h& [% g" g) D e.printStackTrace();/ |0 B/ v; ?* }
} o4 f) Y N: } g8 e. u/ f( s
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
. U( k) n% l+ G8 x init(in);+ z) `4 ]' V( H _
}! T8 n8 E' Q& p1 F4 X
private void init(BufferedReader in) {- s" X( v$ e- d2 d; i
try {1 |* `2 x( e5 v' j u B5 J' m
String str = in.readLine();7 t# A, y* D- b5 c* w9 E
if (!str.equals("b2")) {$ [& E; D) u6 z! j1 [6 N
throw new UnsupportedEncodingException(# e) P, h% d& w4 v9 n' P
"File is not in TXT ascii format");
_4 _7 i+ e2 D) e" {, T- {- t }$ Q! ~0 p* g$ r- x: M
str = in.readLine();
9 I' i: k( D) N7 v' i- z String tem[] = str.split("[\\t\\s]+");
4 {/ A8 L( k' r4 j xSize = Integer.valueOf(tem[0]).intValue();/ u9 Q+ |, x3 ^3 B' l/ y; o# T
ySize = Integer.valueOf(tem[1]).intValue();
! r5 G& U) Q3 W: B1 I3 S matrix = new String[xSize][ySize];0 C1 x; s2 S) A- b1 x7 D" @
int i = 0;" U7 G% V( ^* S% n8 [
str = "";3 _' ^" g; f$ ^ J9 I9 j
String line = in.readLine();- \/ ?# O( S0 _+ O( L. H9 W9 a$ G
while (line != null) {
2 x3 z' R. e) d String temp[] = line.split("[\\t\\s]+");
+ [% P, s, ?1 h; d: n3 i2 } line = in.readLine();! k; y% c0 u0 j R7 C
for (int j = 0; j < ySize; j++) {
. r o, `; a" D& {8 S$ h matrix[i][j] = temp[j];
2 H5 B/ V' ~) X- P) P }
. l' |$ e4 }7 ]. ] i++;
. d# } Y/ r& l6 @ }5 f) M* o& U2 d, m/ R- X1 ?
in.close();
$ s& M' w" i/ h) E- |( g# h5 L } catch (IOException ex) {
7 G; `! ~$ |0 \ System.out.println("Error Reading file");
1 ?; J i9 y. e# D- H% J ex.printStackTrace();
! l x: `# a9 ^( G7 J( r/ l# C System.exit(0);9 Z# z+ Y: z ], j* L& H0 u5 @
}
; Q/ x, P/ o$ m3 e9 M7 ] }
7 L E9 U3 ?( l7 F public String[][] getMatrix() {
) G. b, n3 ]4 o7 d6 \$ R. w return matrix;
% @4 y- s) m3 ]: r' v }
4 z- I8 e* Z3 M% a& t `} |