package business;1 o# |* d- v8 E# O7 i( x
import java.io.BufferedReader;" w! z: N7 l" `6 Z) y+ K/ u
import java.io.FileInputStream;, N) O* V$ [* F9 V: q, B
import java.io.FileNotFoundException;
Y0 _/ H8 n) j* R I Y! ~" Jimport java.io.IOException;+ t, A' D, {1 w1 |1 n
import java.io.InputStreamReader;9 d7 j- t/ Q8 L7 L1 r' g
import java.io.UnsupportedEncodingException;: B4 R0 h+ F) {* _) L6 {
import java.util.StringTokenizer;) S- I3 l' U! v, c# n% h5 g
public class TXTReader {
) h- [5 P3 t' T2 \, c protected String matrix[][];
) S% B) X+ y/ G7 ^7 C2 V protected int xSize;
0 c- Q* ^7 c) M3 @ ]9 z% \/ H/ U' I protected int ySize;' W! R. L7 X' w; |4 l6 U: }
public TXTReader(String sugarFile) {
' }3 m r) l3 `) D' G java.io.InputStream stream = null;
1 s2 B1 v; E' j. V- t try {' ~! z8 {% {& Z0 S' n% g
stream = new FileInputStream(sugarFile);9 r B* l3 V+ K- _# Z7 W' k) S0 v
} catch (FileNotFoundException e) {
" y7 ~ |% ?# k; _4 w e.printStackTrace(); {3 G' n; ]) ^2 a0 W
}1 U9 P+ P( {8 G# i# G$ H+ }, v
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
) s5 s% ^! a7 Z) \6 h init(in);0 \" Q7 G3 b, u7 E! W" T& H
}- Y4 i3 b1 J" B7 i
private void init(BufferedReader in) {4 L* F* b z6 _- Y, k6 J7 k K
try {
" l! ]% e# ]/ D String str = in.readLine();; e6 o$ c9 }. g, n9 z
if (!str.equals("b2")) {( y& a- V; d4 A! F/ u
throw new UnsupportedEncodingException(# [" T' H- b7 O5 X4 s& ~
"File is not in TXT ascii format");- J2 O) Q3 |* _5 t9 q) Y4 a
}8 V( e) e" Q0 N5 Z$ D
str = in.readLine();
8 J4 A! q ]# Y- L$ R String tem[] = str.split("[\\t\\s]+");
+ M" T! L. P9 n* B0 p2 z xSize = Integer.valueOf(tem[0]).intValue();
. E( q z8 Z- X, E ySize = Integer.valueOf(tem[1]).intValue();
9 u# b3 i) _0 ?2 c5 N: B matrix = new String[xSize][ySize];
$ n. I( m" ^& I' P4 r3 @! P int i = 0;+ n. J G2 @9 n, B
str = "";) c _9 e9 c5 o/ |
String line = in.readLine();
' E; n7 W+ u {9 ~2 e$ M+ R# S while (line != null) {1 {4 t0 V) N2 A. J7 i9 f2 p X
String temp[] = line.split("[\\t\\s]+");( G. l6 _: g6 ^1 K
line = in.readLine();
* M$ J( }) [+ |. U, Y for (int j = 0; j < ySize; j++) {$ ]& s7 L! G8 {) _) ^
matrix[i][j] = temp[j];3 `+ e* P& `. |8 E5 k
}- h6 d5 i: H2 T3 ?
i++;7 O7 m& W0 v7 M$ c& {
}" a! ]0 ?3 n- q' R q% S8 I, Y
in.close();
+ S/ u, h& n/ }. F% [* E; Y } catch (IOException ex) {% g( w2 L4 J. z9 m* t
System.out.println("Error Reading file");
1 O4 _/ g1 `! G$ `& ]( ^$ [" Z ex.printStackTrace();/ ~; Z5 V6 ^1 u1 K
System.exit(0);, O; U! m5 V0 G- k/ N
}, b" z( P1 M8 [) k6 |. z9 k
}$ D' I; M7 F- i1 u+ A% b5 C
public String[][] getMatrix() {
) B! K8 X! @; g1 t! A& ~# k* g1 W3 D return matrix;% I$ o) s8 x S+ i6 m7 G& n! }
}6 I0 m! l+ F1 b/ \6 I
} |