package business;! Y2 N r& u C: v6 g! U3 @( L
import java.io.BufferedReader;$ l+ t* g# H: I6 h: n
import java.io.FileInputStream;" U5 i' {2 B4 n I1 X( u; s
import java.io.FileNotFoundException;, Z! m( U/ |2 o" _+ G2 f! q
import java.io.IOException;7 `5 C# F$ ^2 R
import java.io.InputStreamReader;
M7 k2 F* Z" y4 Dimport java.io.UnsupportedEncodingException;/ ]7 A5 V( D% b! x4 ?
import java.util.StringTokenizer;
) p A. c, ?3 p! @public class TXTReader {" ?8 [( J7 K( I/ m/ r, G
protected String matrix[][];! g' g* J1 ]: G, }5 y+ @
protected int xSize; q7 s& N3 K' b* f. z5 L7 J( x# d
protected int ySize;# d: _8 w6 G* }* E7 [: e
public TXTReader(String sugarFile) {- k4 m( S% O' Z3 @
java.io.InputStream stream = null;+ a# G, Z+ s% u: H
try {* a# v4 y ^$ J" w* F0 f
stream = new FileInputStream(sugarFile);
) f7 h- G9 v9 V I! ~1 v } catch (FileNotFoundException e) {
2 q) n7 ]! a: N7 g6 V: D3 _/ p e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));; c+ x" Y% n# h/ S4 z6 j' v1 u
init(in);( U. ?/ c4 L( E# N2 ~4 w
}$ d) E6 X- b9 \1 z4 b1 G2 f
private void init(BufferedReader in) {
: G! k3 m- Z" ?# y( K/ b2 \ try {
' h8 B$ D, B6 l: T' ?3 f( X String str = in.readLine();
3 p% d% s6 j8 J, ^" s2 x if (!str.equals("b2")) {4 A+ ~, ]9 [; m* w8 k
throw new UnsupportedEncodingException(
4 q3 s* X" C" V% Y) n6 `$ O9 z, y "File is not in TXT ascii format");6 t' |- N8 {1 M N$ R
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str = in.readLine();
4 x' Q- J" q1 F% z% c String tem[] = str.split("[\\t\\s]+");* q# c% t( j7 u8 C% w) O5 @
xSize = Integer.valueOf(tem[0]).intValue();6 ]9 J6 _+ `' b2 H
ySize = Integer.valueOf(tem[1]).intValue();+ U) I- P6 G* Y5 ]
matrix = new String[xSize][ySize];+ \. ~9 `3 N9 ?/ R& N# W
int i = 0;
7 |' Q* X3 N* ^& H0 M4 D str = "";* r1 z& h E- K# O
String line = in.readLine();& s( G5 r) d! U5 ]5 H9 a, M
while (line != null) {
6 ~! A9 [+ B& J1 S3 c/ q String temp[] = line.split("[\\t\\s]+");
: Y- V9 a' a( r- b' c7 |3 r line = in.readLine();
. T* v; ]6 o6 Q+ ^2 |$ Z( e for (int j = 0; j < ySize; j++) {) B4 R+ r0 |' e( K& {2 D
matrix[i][j] = temp[j];6 T# N [2 e0 C% c! u* K8 u$ X
}+ V% {0 k, b2 ]7 h$ U& i
i++;/ p l1 V }9 ^) A/ \. l
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in.close();
9 K+ h& c) Z6 G, ?1 t" }4 i+ Z } catch (IOException ex) {3 |; w$ L' n9 q8 p& o2 p
System.out.println("Error Reading file");* s6 f& {% ]) W# e0 M, N
ex.printStackTrace();7 j7 p* i" Q9 _6 y5 s3 g6 Q( L
System.exit(0);: } q& j/ \) C* I
}
* X# t) [3 l! f/ Q/ N9 \) D }
/ b. K+ I% X" M: I8 B# {9 f6 t public String[][] getMatrix() {8 o4 o3 M; z0 R5 z3 e
return matrix;
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} |