package business;
0 c: ? S( p/ B; o- Pimport java.io.BufferedReader;
* O+ m+ Q+ V# |( Q( _9 Zimport java.io.FileInputStream;' O: V# q' G5 y/ S& [' j
import java.io.FileNotFoundException;
2 m r% ~- f( I9 Qimport java.io.IOException;
0 r) z8 o# u/ ?+ pimport java.io.InputStreamReader;
9 `6 @! x M9 Rimport java.io.UnsupportedEncodingException;% m# s8 K2 B0 ]% ^" I$ H" C
import java.util.StringTokenizer;) r$ G% j5 [# O) @; J
public class TXTReader {
& ], E1 W, M- u protected String matrix[][];
/ g7 T/ v% k+ j- K, T9 Y protected int xSize;
. l0 M+ t% E C* H, }0 d; f! S5 C! d protected int ySize;9 g% M3 ?: g1 C0 h
public TXTReader(String sugarFile) {
/ R$ I \& ]4 {0 v! z( t# S java.io.InputStream stream = null;& a) ]; i% o- @' @
try {
7 L, \3 ? j, P3 p' h stream = new FileInputStream(sugarFile);
! v; G& m7 Z" q0 A# F5 L6 n0 Z } catch (FileNotFoundException e) {
1 B' g/ y# k6 U/ a: e! f3 M( S e.printStackTrace();
: Y6 Y" I0 \6 F7 J9 V' t' k }
# G7 t$ g3 a6 k BufferedReader in = new BufferedReader(new InputStreamReader(stream));
! a/ m) e: s" W# u/ ~4 q init(in);& I! }: u* @1 l' f, n
}. U" Q% F# e$ w# ]
private void init(BufferedReader in) {, h6 I* L4 K6 M8 S8 O% ?
try {! a6 r0 s) X9 e% {+ N& L
String str = in.readLine();& j+ R5 g9 W7 I4 l9 `/ n0 U5 a
if (!str.equals("b2")) {0 m0 [6 N: k- _% k, N
throw new UnsupportedEncodingException(" c+ f/ ^& d9 w( I& I% e9 x/ S
"File is not in TXT ascii format");* n+ \ _& R; t" W* C- L6 T1 \
}- n' ]9 w. }- Y
str = in.readLine();. }' N5 @# [7 x- q; \) ]" J' g: s
String tem[] = str.split("[\\t\\s]+");
$ b0 q1 {/ T% |8 z xSize = Integer.valueOf(tem[0]).intValue();8 Y. W1 O8 g9 Z& W. M
ySize = Integer.valueOf(tem[1]).intValue();! _: G+ C4 {- \$ M/ z+ R
matrix = new String[xSize][ySize];) p3 I0 c) D4 r; ~# H- q, [2 T
int i = 0;
( Q4 @: G8 y9 l$ G2 i- d. | str = "";( F( Q: u1 A0 u# z" ]
String line = in.readLine();2 y0 G3 O' |1 M0 ^* \) \
while (line != null) {
6 c. a' q8 ?8 G# ? String temp[] = line.split("[\\t\\s]+");
% T( @" u9 e+ M3 ` line = in.readLine();
E9 d" K2 t* { for (int j = 0; j < ySize; j++) {
2 L7 a, a2 w1 E5 Q9 s0 I6 z matrix[i][j] = temp[j];3 V" [( u; b" {; s( p0 }+ K
}6 Y* ?; h, R' P6 o6 K% v/ C
i++;
7 o/ {; t! i. Q8 j& {* g. w) X5 z# R }
* h) z/ `! S5 D* r2 \ in.close();4 V: K& E5 ]" _* }
} catch (IOException ex) {
# y9 E; a: T) u System.out.println("Error Reading file");
/ _1 W1 G+ d; P, a( q2 B ex.printStackTrace();
' J2 G+ P; I' \0 c System.exit(0);
! A1 |% `( F) F }
: W9 g% A) Q: T. w# c }, f# G0 ]( n) p: X! O! O0 a* n
public String[][] getMatrix() {- {0 F7 p3 h& t! o" [
return matrix;
/ m2 R P/ `; R9 ] }% n; {5 c0 ?# z% L; I
} |