package business;
$ h4 ^1 ^8 W- {6 |- z/ N9 kimport java.io.BufferedReader;+ H% _' \/ C9 ~
import java.io.FileInputStream;
! M: p" T$ |! Z A+ n2 t8 q/ Z' Q* jimport java.io.FileNotFoundException;
( s2 \* F+ h# v, Uimport java.io.IOException;* V- ^9 i1 d! d# k) l U, o
import java.io.InputStreamReader;9 d% j! m" ? g6 K q9 I. F; B6 K
import java.io.UnsupportedEncodingException;( n" p U7 D) J' |8 b4 g# z. Z7 K
import java.util.StringTokenizer;# r& I* I4 l1 h
public class TXTReader {
) k3 \6 @# x* F+ M# ^. e7 s protected String matrix[][];
' z/ n; u2 B! l: a# }1 r protected int xSize; D. X6 k$ D# U! t7 i
protected int ySize;
# o4 ^- C0 o" i j# V0 ~ public TXTReader(String sugarFile) {/ z5 ?1 N* ?/ z6 \$ w! X
java.io.InputStream stream = null;
7 N3 H2 P) @8 W2 ` try {
, Q3 W, `" E% W$ E, Q9 B stream = new FileInputStream(sugarFile);
+ d0 H( T9 H) I: u; D! ? } catch (FileNotFoundException e) {$ F5 Z3 _$ r% o' U2 j( }
e.printStackTrace();
$ s8 Q# T' b; b; r" s" s7 c. | }$ g# y0 `$ m$ ?$ l# W' E" v
BufferedReader in = new BufferedReader(new InputStreamReader(stream));6 n6 O: d5 }/ A. J) G
init(in);
, `( x2 f9 j: A6 A! T% g }
4 L: A/ h Y/ J; v7 Y private void init(BufferedReader in) {9 o( x7 y7 W4 X3 ^9 |; M2 H0 Y: ?$ H
try {
4 x! B5 i& z1 b6 \0 l String str = in.readLine();: | A; I5 z4 x4 T8 H
if (!str.equals("b2")) {
. P& G j/ f' M% Z& e* C throw new UnsupportedEncodingException(
' q8 B( O8 u$ U5 \ "File is not in TXT ascii format");
* G+ F2 X: g% D% k- U1 E3 | }: H- x5 {# I, h
str = in.readLine();
+ B1 ^7 q1 @, q+ Q String tem[] = str.split("[\\t\\s]+");7 d7 x: s& C$ c; `) Y/ D/ ^
xSize = Integer.valueOf(tem[0]).intValue();
+ U- |' x, f+ F/ V8 z; q; g8 Q4 n( H; Q ySize = Integer.valueOf(tem[1]).intValue();
3 N9 m0 i" q' _3 ~- p! i5 Y matrix = new String[xSize][ySize];
' _* g% N4 C% T2 O/ o4 }$ \" S+ D int i = 0;9 C. {2 b- b6 ^9 x# h
str = "";
! E* q c0 Y8 Y- [& ~% g String line = in.readLine();
7 [4 _8 T+ h7 S while (line != null) {
1 [% L+ k/ {/ I String temp[] = line.split("[\\t\\s]+");; I) T' c/ V+ N3 X& o6 S
line = in.readLine();
! ~0 S1 C; Q$ g/ Q2 F for (int j = 0; j < ySize; j++) {
% x) x% i+ b+ _) ?% C! u1 a6 c matrix[i][j] = temp[j];
?' S% c( \0 w4 E5 G }& t4 [3 _1 l$ O% `9 d
i++;
; X3 G# A' }# j. |- H; L+ n }
( `" X R. V. o% Q. }0 s in.close();
M/ G1 v3 G# f2 r- x8 e } catch (IOException ex) {9 U5 m" T6 P$ K9 K8 ^( a/ v; x
System.out.println("Error Reading file");: V7 w3 \3 j8 B
ex.printStackTrace();* Y: ^; m1 U' _! c1 `
System.exit(0);
4 [) L: S# b3 v1 e# j }/ Z' y& ]( @5 T$ H
}
7 J6 p: g" y; U3 b' y0 j public String[][] getMatrix() {* a1 ^! O# C2 d% [6 C* X
return matrix;
& o+ t1 n8 q5 @% q: u- W! A2 p% e }
$ P2 o5 G& i9 C2 w- I& E} |