package business;
6 y' A- ?! b$ S6 i+ uimport java.io.BufferedReader;
9 U8 y2 c; t3 Z! Bimport java.io.FileInputStream;) ^/ Q/ `0 L! Z7 k, [# F0 Y( s u. h
import java.io.FileNotFoundException;2 Y! z) B8 Y! t" ^1 ]% z. E
import java.io.IOException;
7 v2 C G1 M' Bimport java.io.InputStreamReader;
6 S, L$ ?& l. t# q0 A! x' X+ Oimport java.io.UnsupportedEncodingException;
" x4 @& h. |2 i3 Fimport java.util.StringTokenizer; R1 G1 v$ T3 v5 G P* X, j. G* ^4 P, D
public class TXTReader {1 v4 u* F; C# }4 S5 T- D" p+ r
protected String matrix[][];
; d$ q3 r- G9 U1 ? protected int xSize;8 a& f8 q. @% H6 x4 n
protected int ySize;$ n6 x( H, @8 H* f O% O
public TXTReader(String sugarFile) { _8 B2 q1 ], d. r3 t! O
java.io.InputStream stream = null;) t Z* `: V; X0 t: ^" S
try {
' ]. _% T" w( ~& s* g& i stream = new FileInputStream(sugarFile);" [! j( `, A- g9 w* v1 o
} catch (FileNotFoundException e) {
8 X" j" ` ?/ U# z3 U4 T" @7 m e.printStackTrace();
% h0 U6 d2 ]6 r. U/ I' x6 M }
: @; s3 _, N/ _& \" R: E BufferedReader in = new BufferedReader(new InputStreamReader(stream));
! ~- P( q+ |6 A1 u% ]- P6 `5 B% { init(in);
+ K! ` C2 G! Q4 C8 X/ j! j$ z }
7 U6 S; S0 Y9 ~8 S' d* F private void init(BufferedReader in) {
$ k2 b3 a2 m$ X try {
) T% M; V$ R& a5 ?0 m String str = in.readLine();
i1 w/ f( b: _& n R if (!str.equals("b2")) {$ P1 h& `) ^0 `' b5 q4 ~5 U+ @- s) O
throw new UnsupportedEncodingException(" u0 g" h+ Q3 i% b
"File is not in TXT ascii format");
: Y& l9 b) b, i! ^ }
$ |* a4 b* R0 p$ i str = in.readLine();
% o7 P! U& b/ O3 X String tem[] = str.split("[\\t\\s]+");0 V! j- X( B9 j& u/ g
xSize = Integer.valueOf(tem[0]).intValue();
; I9 H- B* Y. i- L4 P' {& K ySize = Integer.valueOf(tem[1]).intValue();3 _; Q$ m$ ]* m4 T
matrix = new String[xSize][ySize];! m$ D2 G3 I4 p) e
int i = 0;
/ F( Q) s: E! i# i2 v str = "";
# r& @* V; l+ g0 i; |; V# m String line = in.readLine();3 W% N( R7 f) h0 g2 P2 m
while (line != null) {" Y$ C( g& m* h$ |
String temp[] = line.split("[\\t\\s]+");
% C$ x. _3 u( N8 E9 A5 H. L; j line = in.readLine();
& M4 {) V& z( z: e for (int j = 0; j < ySize; j++) {' [$ a( v+ A$ ]8 m" q1 [9 }) w6 I! R
matrix[i][j] = temp[j];
( q# E( A+ m, M }
: Z+ U, l* A& z% x i++;
L* E7 e Q# ^& @2 Q }
/ y& y5 @ b5 Y% n* d6 e5 K* O in.close();
! @; r! w& S8 v1 {4 i( W } catch (IOException ex) {
5 p' Z# F2 I2 P( A0 H System.out.println("Error Reading file");
6 R- ]( G: Z- x: C3 h% F* P. ~4 T ex.printStackTrace();
: W7 }6 ~% I/ Y System.exit(0);
4 p6 K+ p) X) T& p; U* R }
! M. e( q9 d$ E6 L; [6 ]# z }& Y) I \, S; K; k6 {( Z4 [
public String[][] getMatrix() {
! V4 A2 @% T6 v+ R0 N return matrix;
f0 b6 ^5 T! ?: @ }
% j8 b1 {) q5 b0 y$ Q/ A} |