package business;- @) Z+ M0 c R: G7 S$ x. d6 Y
import java.io.BufferedReader;
+ y; @' B$ e V0 vimport java.io.FileInputStream;* F2 {* z7 o; w0 K% E7 ?( d- Q
import java.io.FileNotFoundException;
1 H4 s1 t) m5 y- z# b9 Rimport java.io.IOException;
. ?& I7 h' {- W! `8 Uimport java.io.InputStreamReader;! i" h. k6 [# j% z, m3 \
import java.io.UnsupportedEncodingException;
7 q. H* H' [. ]8 @1 ]6 timport java.util.StringTokenizer;
) H% U7 ]* [% Z9 o9 ypublic class TXTReader {
6 y0 P* i# |( p, @8 a8 ^ protected String matrix[][];
- d6 N6 w4 Z \+ H protected int xSize;
) x# z6 r2 g+ t; P protected int ySize;
& z# \$ N ]/ K4 l- K( I1 I$ m public TXTReader(String sugarFile) {5 R$ ~9 O2 `: b/ f6 J
java.io.InputStream stream = null;
8 v1 _" Y6 Q, p try {1 U4 s, j0 E ^) m
stream = new FileInputStream(sugarFile);6 K8 G7 n, e# n, R7 ~
} catch (FileNotFoundException e) {
% W& s5 e9 ]& E# D e.printStackTrace();
* G( q, i: w9 C" S4 t* U9 h a @4 e% { }
8 g1 j/ S7 g2 Z2 Y BufferedReader in = new BufferedReader(new InputStreamReader(stream));
- f( ?) R0 j+ A init(in);
7 g- Q& }1 Y+ w }
" o8 }0 V8 x. X private void init(BufferedReader in) {1 W6 r' b2 ^' d4 h2 y6 H0 Z7 m. Q& ^
try {) N- D1 v4 B6 P5 Z$ B8 O) b* t
String str = in.readLine();
1 u6 g! P& {3 `# H; @! k if (!str.equals("b2")) {
8 O( w1 x) y% X throw new UnsupportedEncodingException(# w+ d ^: d6 h3 N/ i y
"File is not in TXT ascii format");
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str = in.readLine();6 V4 I- M, U5 k N# s9 U
String tem[] = str.split("[\\t\\s]+");
6 I0 L" Q2 @, @& i9 \* P- T xSize = Integer.valueOf(tem[0]).intValue();4 ` @ r% G3 t: G3 o
ySize = Integer.valueOf(tem[1]).intValue();/ f8 C, t3 l/ I2 J: L8 a
matrix = new String[xSize][ySize];
3 S7 s, I" t& q( w4 A int i = 0;" V) m3 N" `9 n1 d0 z
str = "";2 c S0 G1 }! \/ v- ^, E5 k
String line = in.readLine();
B/ q9 T% c- P: o* S while (line != null) {9 j4 N, N* c( h7 N7 {. z
String temp[] = line.split("[\\t\\s]+");
6 S* H3 F) J' R+ H3 E line = in.readLine();
" k" N' E0 h1 `7 t: L7 u5 F for (int j = 0; j < ySize; j++) {
! Y) R" _' j7 H8 i, d matrix[i][j] = temp[j]; s) }5 h" L/ D0 O
}
- g! o- t5 b9 t, v1 n& w i++;
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in.close();
* N$ I& P0 d" L9 W } catch (IOException ex) {+ G8 h2 N. r2 C% s/ C, C4 T
System.out.println("Error Reading file");
7 a3 ]0 b( I& l* `' |6 e# G3 n B ex.printStackTrace();. F$ E* ^) _5 o1 t8 B9 ^
System.exit(0);
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}& T& @ B F3 P4 g
public String[][] getMatrix() {! u- e% I$ [# s! K! c4 y/ o
return matrix;0 z7 N5 Q, b% E' P. }" _) a/ ?1 E' s
}
% O: z$ Z+ b6 f" p5 K. s& t0 d* H7 I" h} |