package business;
4 ?& F% B1 p1 G% p9 nimport java.io.BufferedReader;
9 }- E$ X8 |2 N+ gimport java.io.FileInputStream;
1 j* t! v$ P: Q- F8 V# O' G8 simport java.io.FileNotFoundException;: u( C! t8 Q' H; z2 ?, @: S5 Q
import java.io.IOException;
1 R) D8 W% P; c" x+ Jimport java.io.InputStreamReader;
; |( v/ R" W3 S$ Z- c) Y# t* pimport java.io.UnsupportedEncodingException;
4 F2 q, U% [* I# u {7 g6 rimport java.util.StringTokenizer;
6 \7 Y9 A" R& Y' d: V% Q: c6 ]public class TXTReader {) R7 i" K/ N6 g5 B
protected String matrix[][];
) a/ W. D; ?* ~$ N" S, ^, _ protected int xSize;
" i+ X! A- M' P. [ protected int ySize;$ c7 H+ J, |! e$ u- N m6 z
public TXTReader(String sugarFile) {
! i7 S0 @6 O+ W, p3 Z java.io.InputStream stream = null;
: t; ]" B- Y% ]/ G$ t! A0 f3 v# x try {
* o. O& c* @2 L$ u3 R stream = new FileInputStream(sugarFile);' \* Y( ?7 @5 K; f. ?
} catch (FileNotFoundException e) {
& X2 ]& ~+ e) l4 [" E/ H* d8 P e.printStackTrace();! g( ^9 a/ O8 E5 g1 f$ |1 K
}
- _, i+ a- t8 }% B/ C BufferedReader in = new BufferedReader(new InputStreamReader(stream));7 g9 ^+ \: q) w/ j4 @6 f b, [
init(in);, Q. H0 d' `2 ~8 \( n+ L
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private void init(BufferedReader in) {
+ Z' j4 M/ c( v- q- y try {- r% j3 ~: ]" S0 M2 `2 b% C
String str = in.readLine();
# J0 y" G9 W4 _ if (!str.equals("b2")) {1 w5 R* ^ ^* G; r8 z0 C
throw new UnsupportedEncodingException(# o, F `$ v: k( ]$ f4 E, ?
"File is not in TXT ascii format");% m3 Q) e# w9 U, w0 f+ L
}5 J5 C6 K/ Y* c L2 A4 G' ~& ]
str = in.readLine();
- V( e2 r. K6 X) O3 t9 J7 g7 l String tem[] = str.split("[\\t\\s]+");
' ?. B# a; S9 H2 T: n, |$ l xSize = Integer.valueOf(tem[0]).intValue();
( E" }$ U' Z9 }! d+ L ySize = Integer.valueOf(tem[1]).intValue();
: M/ Y5 `. r' R! C' R1 S7 s matrix = new String[xSize][ySize];
* y. `+ q% r6 D; w4 T( q int i = 0;
' O! U$ A! ^$ l o! ^ str = "";
& Y& N$ P# f0 @+ A String line = in.readLine();
& f# c$ `+ n0 Q9 k0 I2 j! j. T while (line != null) {, g, P+ ^7 Y- H; ]
String temp[] = line.split("[\\t\\s]+");! v4 A+ u( Z1 n3 a
line = in.readLine();9 Z# \* ?, F$ g6 Y
for (int j = 0; j < ySize; j++) {% B! J( | G# e7 b$ ~
matrix[i][j] = temp[j];
) L6 l+ ?- I' ? }! l" W' Y" ~7 Z
i++;! ?! v7 o$ u: ?/ S! l+ X G
}5 l& _1 O5 T! ^8 x
in.close();) u9 G5 G9 {( Y
} catch (IOException ex) {+ g6 j$ H' y/ `8 c% ~0 r9 _
System.out.println("Error Reading file");
9 }+ l" t: o! R; h6 g# m: r1 R& b7 p ex.printStackTrace();8 R& s' h f3 e2 N% |" h4 m: C9 I
System.exit(0);
& O6 {2 _ O1 y2 @! b }
2 _- U* |, d- o% m0 ?6 Z }& i8 o" R9 O; q: _$ V$ ^
public String[][] getMatrix() {
3 R4 x1 ]/ Z: F) D; B; K: } return matrix;/ C" C& x+ |2 S( D3 k/ ^, |
}
9 |5 m3 I/ e9 h9 H$ R4 f} |