package business;1 p3 J# M N+ h3 Z, a
import java.io.BufferedReader;
& n; Z2 B1 ?1 V/ y) P& c2 @import java.io.FileInputStream;
; O) P3 G1 l$ w0 s( Zimport java.io.FileNotFoundException;
1 P) n$ ~4 P1 A C) k: Oimport java.io.IOException;
( n0 ^6 ~: B7 M7 J% Y3 ?1 aimport java.io.InputStreamReader;
7 x; W* T) q7 x8 T3 L: Cimport java.io.UnsupportedEncodingException;
3 r# l" v8 \7 R5 X: D* Qimport java.util.StringTokenizer;) s( ~) J- p' W3 G) V' |
public class TXTReader {
4 Z5 }0 V& F! |2 p protected String matrix[][];
0 \8 d% B. b) Q: z, | protected int xSize;: k2 Z( ^6 J3 D. U
protected int ySize; u5 ?2 X$ T* w) g( I3 S# {7 r
public TXTReader(String sugarFile) {6 n( @2 B" m: l' t5 J
java.io.InputStream stream = null;
* d- Y/ @' O9 N+ p3 z+ j8 b try {
5 g: b5 R+ R- T* O k6 n stream = new FileInputStream(sugarFile);+ R3 y6 M" e0 W- h# h2 Z& {% k
} catch (FileNotFoundException e) {* m% g9 o9 a) T. {0 h
e.printStackTrace();
+ U, }; m$ w6 G }& `1 f+ h: Z9 y
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
/ B& i- z+ K! j- p q; I# { init(in);
G2 V1 D. q6 |8 }* { }3 ~0 ]9 _' g0 B, Y1 s9 W
private void init(BufferedReader in) {4 f; { `! b7 L$ c6 ^
try {
1 z! L) K, v) Q5 X# B String str = in.readLine();9 i2 h5 M3 K- ]. c
if (!str.equals("b2")) {
, h5 Z) [/ ]/ K+ S throw new UnsupportedEncodingException(+ x" e. B* a" \7 o, K
"File is not in TXT ascii format");
# o( f# M9 y m9 J5 ^6 q }8 j) i3 C0 n9 Q4 i6 k2 t7 U q
str = in.readLine();
" B$ s4 {6 N2 { s$ s$ }" b; Y String tem[] = str.split("[\\t\\s]+");
* w1 G0 k& D+ @# G xSize = Integer.valueOf(tem[0]).intValue();
1 a9 Y% _# ^8 P! E+ E. N ySize = Integer.valueOf(tem[1]).intValue();2 ~2 M1 K2 u. p
matrix = new String[xSize][ySize];
@7 N5 ]5 N6 T3 e' |8 M+ ? int i = 0;
0 \$ Q9 E l9 S7 f6 T B str = "";
2 t/ K! X* n& G2 {5 i String line = in.readLine();
# W+ _. A- P' D" D0 A4 ]9 a while (line != null) {
$ U& f2 d, k2 z String temp[] = line.split("[\\t\\s]+");& D$ o) B& D) d# H3 _
line = in.readLine();4 A8 g/ W" M& B
for (int j = 0; j < ySize; j++) {
/ x7 S1 k' n% i% z' L8 T0 d. | matrix[i][j] = temp[j];
) G% V+ Q' L/ }# b0 D9 h' q. ^ }
" d$ m7 M1 X" @" s i++;
* R9 B/ r q2 [1 Q. n& m }
c2 ]2 @5 |# p8 g& L& r: }2 c9 P in.close();
% I$ h; |' @. t' B' T. P h, | } catch (IOException ex) {
% @4 d/ i& [) G9 _9 Z4 E* }4 w System.out.println("Error Reading file");' a1 w# K4 Y4 Y, i
ex.printStackTrace();; ?5 K$ q; p6 d; |5 [7 D
System.exit(0);
7 e+ q, X( C5 X8 O }
0 B3 O+ N, ~. W, r: ] }
3 C8 B% A) _1 n0 [ public String[][] getMatrix() {
/ w7 |3 P4 K9 s; t$ n1 [5 E* ~9 ^ return matrix;
0 c2 S( L' H. Y1 H }
8 V& H) L# ], I9 ~6 j9 v} |