package business;
- u% P* S9 M6 b5 k) V; @9 |import java.io.BufferedReader;
1 d& y- y- j" b7 s, \( E& Q# `import java.io.FileInputStream;; M' }. |7 S: F- @" }; P* _
import java.io.FileNotFoundException;
/ `- E3 `3 j$ Himport java.io.IOException;' k6 R7 w+ B$ O+ ?
import java.io.InputStreamReader;
2 \1 G0 Y1 a/ E: himport java.io.UnsupportedEncodingException;; L# `+ f: G: k, o6 g$ T
import java.util.StringTokenizer;
, U# b1 ?- S0 @6 u' w3 g+ J# |" |public class TXTReader {
0 \, [! }# a4 u protected String matrix[][];
# l* w( G5 s, F; U protected int xSize;+ ^& E' K( j* ~% ^( Y: t2 ?& Q
protected int ySize; R; K8 Y/ C1 p
public TXTReader(String sugarFile) {
! z$ N0 Y/ ]$ l; \. i% }. r6 g java.io.InputStream stream = null;( K3 c: K& ^/ `4 M# [+ X% {
try {
+ s/ h9 J/ g) X# x0 s stream = new FileInputStream(sugarFile);
9 \1 A5 i6 M% J# }0 Y' u" G } catch (FileNotFoundException e) {: _+ m! B/ F7 M$ \" B+ E; s( B
e.printStackTrace();
5 j' t) n/ J; O }) b0 | d& v, V- u) ]+ x* [
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
" S9 T9 b( Z. ^% \& E6 m, u+ j. ]$ e init(in);
- d+ Y' I, J7 Y2 J0 v* K" n }
& A% V2 S3 M' V5 d% ~ private void init(BufferedReader in) { F9 m& _/ O2 C* \' x0 b. S( C
try {: M" p$ V+ o" \1 a
String str = in.readLine();
# K" Q9 x0 `$ _) w if (!str.equals("b2")) {
4 r N0 d& k Z, W+ k throw new UnsupportedEncodingException(
: I$ ^* B1 @6 v& {' t "File is not in TXT ascii format");
8 R. {$ z& Q, u: T3 G1 F* O }
) i' g7 M) D; Q$ q- g, o str = in.readLine();9 }) W) ?. d3 ~* s" l
String tem[] = str.split("[\\t\\s]+");. P1 c- h6 a5 N0 @8 B5 Z
xSize = Integer.valueOf(tem[0]).intValue();
4 t( \4 p4 Q, A2 ]. j ySize = Integer.valueOf(tem[1]).intValue();- b$ X- |7 V: M/ v
matrix = new String[xSize][ySize];
/ B" s1 d* u7 _9 P9 F0 S) p int i = 0;
( _" Q1 @+ T; N7 s+ `" `" w str = "";
8 r- G# K6 L# V! F5 I- j2 @ String line = in.readLine();
7 C; y' {$ y! q; y* D* [ while (line != null) {
3 P5 R2 Z9 D( [ String temp[] = line.split("[\\t\\s]+");
: o4 h2 \! P$ W. T) ? line = in.readLine();1 g5 n9 D7 A; _2 K
for (int j = 0; j < ySize; j++) {' d0 f2 G: P5 _! u& j$ V/ y% v/ c; P3 n
matrix[i][j] = temp[j];# w( _ `% P- T
}4 f" A" q0 A. j! }. A3 \ K! y+ k
i++;
3 N! |3 B# I5 \ |2 [ }8 F6 W- k& F9 h9 ]- P. q6 Q
in.close();
; t% G* j& l( C- e* P } catch (IOException ex) {6 `4 R' b, p, h% O8 V% ]( P
System.out.println("Error Reading file"); [( {, u5 [4 D8 e+ C) x% o
ex.printStackTrace();/ N# \8 _, x- n" W3 g$ V4 m
System.exit(0);
& O7 P. P( L) |0 a& H }
2 g/ J" p" t) Q3 C3 S6 }, ] }! p9 p3 W$ h: p. b* O
public String[][] getMatrix() { z* @5 n. t# Y: h B
return matrix;
( u! \# S$ [+ }8 F. d: ] }& E6 Y( \, V% e( f+ ?! I3 A2 b2 S
} |