package business;, D* _5 E9 U8 L! D1 m
import java.io.BufferedReader;! W& c! \5 v& Q' D7 n& N) s( [
import java.io.FileInputStream;* f+ S/ j4 Q* S U. L
import java.io.FileNotFoundException;" R4 Y2 ?2 q; E7 o' O* H4 z
import java.io.IOException;
% ~( c m1 L/ Q7 D% vimport java.io.InputStreamReader;
" L; o- c5 t' r1 Yimport java.io.UnsupportedEncodingException;# S' ?1 P1 I3 h1 q ^
import java.util.StringTokenizer;0 n1 [) R6 ^6 m
public class TXTReader {% i% w5 t; D; |4 Y# n' t9 y
protected String matrix[][];
- k( y/ W4 d# D% G! B9 B; Y protected int xSize;
0 A, ?/ S6 @: _. _% O3 g protected int ySize;
5 j5 |2 k% o5 K" b% z& f public TXTReader(String sugarFile) {
3 h; _/ J# K3 u$ L ~$ W java.io.InputStream stream = null;
1 Z5 Z% k, X, W. ^! T try {$ I+ e2 | L" _6 q8 g& e& H* F
stream = new FileInputStream(sugarFile);. G# r L. B9 T$ S; u
} catch (FileNotFoundException e) {
& p& u/ J$ Y" m e.printStackTrace();1 d& [' }; }$ Y! G
}
' g! ?6 n, w2 d, C6 E5 D; G" z BufferedReader in = new BufferedReader(new InputStreamReader(stream));2 M2 C) B5 x$ L
init(in);% R3 h+ Z, _9 l+ y$ b* _! Y
}
, N7 y, [% U" o' |2 `$ Y private void init(BufferedReader in) {
2 R# A( C |! T% ?0 s, F3 l try {; F6 {! d) e; i4 t4 t0 T
String str = in.readLine();
2 w. ^- i7 u8 P0 A+ |* d' c if (!str.equals("b2")) {
' t' @' F$ e& D' O" u! i+ y throw new UnsupportedEncodingException(' g# b7 x3 X9 Q) a4 `" ]3 {+ ]! w
"File is not in TXT ascii format");9 y$ c$ P8 B4 e" b; s0 `. q& o' L! T
}
) i, G5 Q1 V$ B& L& ^. ^ str = in.readLine();+ M* a" X( X) {, l" F8 a
String tem[] = str.split("[\\t\\s]+");
0 _: X5 C$ b( u' x- \9 {# u xSize = Integer.valueOf(tem[0]).intValue();+ y8 P, Y2 E" }. j
ySize = Integer.valueOf(tem[1]).intValue();. z, D% u" X5 d5 Q
matrix = new String[xSize][ySize];
/ t( u) h9 S! G$ |; b int i = 0;, a _: Y6 [0 V$ m
str = "";! B4 W" s- R1 G* j. |
String line = in.readLine();
2 X; ?, p" H" U0 v% o while (line != null) {+ V2 q1 P; O y" g8 N3 G2 l! d) ]
String temp[] = line.split("[\\t\\s]+");
( w, d' ]9 N, l% a7 V& a line = in.readLine();7 y3 Y8 V6 J) `* \
for (int j = 0; j < ySize; j++) {+ z# j- I; ^7 z
matrix[i][j] = temp[j];
) y/ x% C# H1 o" S% Q) j( N }
3 [2 b7 e, E: R; k f i++;' R0 L% t9 z% A+ i ~
}2 K8 |% m9 N, a6 r9 _
in.close();
6 Q% X1 j+ v6 c- V! ~ } catch (IOException ex) {
+ T2 ^- Y# j* `6 C) s* } System.out.println("Error Reading file");
3 w* i: u* M9 ~ R8 u" k+ k& e4 q ex.printStackTrace();& @/ w" q* h3 U; M3 ~1 D1 h" p6 R
System.exit(0);
1 l6 x! T( t1 b% i }
0 R; ~; g% |7 @: W% d }! i" U3 l9 r2 N4 N6 i8 P- E* ]
public String[][] getMatrix() {& A9 ^* W% ?4 N
return matrix;
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} |