package business;7 B( V& i h, |/ {
import java.io.BufferedReader;6 |7 l1 u& o* Z
import java.io.FileInputStream;
3 {1 V; {) |0 _" dimport java.io.FileNotFoundException;( I: B& i0 _4 o' k0 W/ N
import java.io.IOException;
1 S3 n( A2 g- S* ]& V9 y5 n S; aimport java.io.InputStreamReader;# V: R5 w h/ F. [) E, I
import java.io.UnsupportedEncodingException;+ {" X2 L& U- \) Q2 s
import java.util.StringTokenizer;
' @$ q9 e. S! X+ e2 p# @public class TXTReader {4 b& ^7 ]% [! r
protected String matrix[][];) ?- S' b) w! @8 E }2 I
protected int xSize;
# ^, R# h5 t$ u protected int ySize;+ `& _ l! I& u+ X& t( _
public TXTReader(String sugarFile) {
, U! b. G! a# } v9 U! Y java.io.InputStream stream = null;
0 h/ \4 f9 g1 u8 _4 d8 M try {
' ]5 W& R) Z, ]% U6 ~ stream = new FileInputStream(sugarFile);
6 c5 \! S' N0 X5 L# i } catch (FileNotFoundException e) {! S5 R2 M& y2 l; N& _- K1 o
e.printStackTrace();1 |" C0 a5 b, [; V" \. n
}
6 b- w6 c- P/ | BufferedReader in = new BufferedReader(new InputStreamReader(stream));( E: d# U( Q4 P
init(in);2 B7 j& h) F+ W
}& t7 W% x5 N* V
private void init(BufferedReader in) {2 p" E' p) W( u/ g8 d7 F* o
try {
- P# D2 l% O) @5 z2 }% F String str = in.readLine();8 ^: S. b+ A+ R, x
if (!str.equals("b2")) {
2 d( C( D% t9 d& O throw new UnsupportedEncodingException(
. \# }! J1 p# h; O: m8 o "File is not in TXT ascii format"); |0 i) z8 P5 w" b5 a( `
}
0 G& _. j! N# W; m, J str = in.readLine();# }9 ]! C/ i: [
String tem[] = str.split("[\\t\\s]+");8 c: A* P( Y3 }
xSize = Integer.valueOf(tem[0]).intValue();5 @1 t: ]0 h6 w" G5 q' u9 V
ySize = Integer.valueOf(tem[1]).intValue();
4 D3 V6 Z* V+ B& M2 e matrix = new String[xSize][ySize];
5 _4 m0 Q( _2 U1 z* G int i = 0;3 D! U9 f$ D; ~7 W' ?
str = "";
' s4 a7 z5 i* E& D String line = in.readLine();2 o* p4 ?2 ]3 _* p
while (line != null) {
* ]. ?. H3 F; y" ]. | String temp[] = line.split("[\\t\\s]+");
4 d- p5 Z! L: _: I( O, N; |) u line = in.readLine();: `# V0 a3 n/ h
for (int j = 0; j < ySize; j++) {
+ @! B u% ] u1 N6 H5 c0 g, w9 U: H matrix[i][j] = temp[j];
& ?0 a) [4 v4 }9 t5 ^8 r+ q6 r }6 h- V, g5 D% m2 _" [. k
i++;
+ v( h- p3 U: s; U3 ~ }
5 U& r: e3 A& n0 d; X% Y3 h6 v& y in.close(); `2 L2 z$ r: H Z9 r3 P4 }
} catch (IOException ex) { {# i( b( Y, B# K
System.out.println("Error Reading file");
& q% H5 c/ }5 i- R ex.printStackTrace();
# \+ R3 H" p: I6 R System.exit(0);
+ X+ F, i5 [0 K8 f1 h+ Q* i }7 L3 O0 l) H5 B2 V; { |1 E0 o5 E
}
0 H" ~9 G' g8 Y$ a- R public String[][] getMatrix() {: U- _2 K; J- o4 M. z p) X
return matrix;4 [* s7 N+ ?5 ^. t) @% c7 m2 F
}6 t8 n' {& ^; ~1 X+ |- M
} |