package business;4 s5 ~) h6 L. Q/ T8 ]6 d
import java.io.BufferedReader;+ n! e" n, }9 ?7 g5 Q9 ?% Q
import java.io.FileInputStream;
/ P, l) f% z( _5 \; g" c2 X0 c+ [import java.io.FileNotFoundException;$ I0 R6 X) D; S$ ~; v
import java.io.IOException;
( G* l' f7 Q4 t! F' `/ w! b3 wimport java.io.InputStreamReader;& t# y! {3 M3 `; {2 [/ ~; f4 R
import java.io.UnsupportedEncodingException;
( F7 f- `; q+ W( Y# Dimport java.util.StringTokenizer;! X; a/ h, O8 l5 L* D
public class TXTReader {
4 {+ }5 I$ X9 g% I& Y2 w2 Z protected String matrix[][];
4 R- w) }3 q7 L7 A protected int xSize;# J, `# S( K3 j- s
protected int ySize;
5 s F9 P6 X6 k# H8 k public TXTReader(String sugarFile) {3 N& w. C+ _* }; e0 ~! K
java.io.InputStream stream = null;+ j% w7 K' `5 n" p
try {
" r7 F, C# y4 H+ h stream = new FileInputStream(sugarFile);; C3 O' t" w* R( c! J
} catch (FileNotFoundException e) {( n7 B$ c3 \( m( e; g$ Y8 n
e.printStackTrace();
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3 p5 N- }" D& E, |, D1 w: {2 }% z BufferedReader in = new BufferedReader(new InputStreamReader(stream));
- Z4 Z; Z. M1 `* V( T init(in);: R2 c+ c9 M( [9 G4 W/ x0 t
}+ T$ x0 g# u" l, |/ B
private void init(BufferedReader in) {
& J- t! J# }7 s% U try {
8 x1 z1 d3 Q8 }; x' N% u" H String str = in.readLine();8 `4 t8 U$ Z' s: Z8 t- }, i7 E+ h
if (!str.equals("b2")) {+ Y: r+ Y: b+ N4 j
throw new UnsupportedEncodingException(: G$ E3 d, P& C; D
"File is not in TXT ascii format");1 _' [3 C# M3 [$ [
}' }) ]- Y) p5 ]- C- u
str = in.readLine();' |$ w0 |' \3 U5 G4 l2 m
String tem[] = str.split("[\\t\\s]+");' `4 z* k \$ y" Y7 G! r! m2 e
xSize = Integer.valueOf(tem[0]).intValue();+ R9 J9 l0 L# }* i2 @) ^
ySize = Integer.valueOf(tem[1]).intValue();
0 H/ R+ ^* Y4 o% x5 X matrix = new String[xSize][ySize];
- w( S0 ~1 d( \: P% C, e int i = 0;
" M2 T0 Z0 }" \4 Z str = "";
& E0 }$ z* X$ u# K6 o+ |* g String line = in.readLine();$ g2 ]$ I/ K- _# b/ o" q
while (line != null) {2 _- A9 d* b4 L5 v; o5 n
String temp[] = line.split("[\\t\\s]+");5 Q7 R6 f2 S& V, n7 B0 X, |6 i
line = in.readLine();5 c7 u& D4 k" P i8 A, k( R2 J! n+ D
for (int j = 0; j < ySize; j++) {. L+ ], E, t8 r
matrix[i][j] = temp[j];
0 O' T0 M( J# m( Y" l' R }
! m9 B; _ I+ u, A/ Q i++;) d* j+ G m: M
}- Y9 g) ?& T6 U4 p
in.close();
) k7 z& O: V' h } catch (IOException ex) { r5 a- U- e& }1 _' L
System.out.println("Error Reading file");, w4 D3 k) d8 ?# B$ n, Z
ex.printStackTrace();0 L0 G, Y0 {; T7 S) _
System.exit(0);' c& t6 t' `2 ]" Y p
}
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public String[][] getMatrix() {0 t, m- I) z+ }% x4 H' B; [
return matrix;
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} |