package business;9 K4 L: O9 @, D6 Q, Z: L
import java.io.BufferedReader;# `7 f! X* ~9 W& u1 Z
import java.io.FileInputStream;) d9 \" ]9 X5 t/ C2 X" {
import java.io.FileNotFoundException;
- U' S% |/ c" H8 K O/ X: b, G4 ximport java.io.IOException; l1 f" @ ~; [
import java.io.InputStreamReader;- y8 ?; P3 B' @/ O$ Y! y
import java.io.UnsupportedEncodingException;9 j8 V, C& H% h( s
import java.util.StringTokenizer;4 a8 v1 U9 k9 h$ e1 T% Q, T' b* _9 p
public class TXTReader {) f9 n* f% i* h" {+ b0 x
protected String matrix[][];5 F% E v* W4 o3 u; n
protected int xSize;8 w& ?/ l" W/ P( r8 M7 E: F8 Z
protected int ySize;. c1 y! @: s4 A9 D, [
public TXTReader(String sugarFile) {
8 E4 C7 c# C% A. [ java.io.InputStream stream = null; s- n# i. g2 x4 f: Z
try {
& C# C& E' H" h k$ e* k+ o: O/ O stream = new FileInputStream(sugarFile);% R* Y. h# r% \% f( H
} catch (FileNotFoundException e) {* S2 U: O# S s7 v
e.printStackTrace();% c9 O, L$ u+ h8 R( P! Y% D
}
8 z5 p7 b$ w& G0 U BufferedReader in = new BufferedReader(new InputStreamReader(stream));
( r" O* [" l3 x init(in);
2 |0 U+ c- E C3 f1 N8 x4 Z }5 {% r4 |$ I9 K. D: H
private void init(BufferedReader in) {
, M) D _2 x% k& [; f. ~% ^( m" v try {7 ^; a0 q# \0 b$ j
String str = in.readLine();, F6 p0 @/ v z7 _6 l
if (!str.equals("b2")) {
" f, n+ [7 M% @ throw new UnsupportedEncodingException(
h* A$ A: m, ^$ ~0 J. G8 f "File is not in TXT ascii format");
0 M7 x- x; m" N+ V. T9 I0 ~& B8 u6 Y& Q }
: i* j7 S7 P- i str = in.readLine();
+ |" i6 O, s* S/ | A. h String tem[] = str.split("[\\t\\s]+");
3 Q# ?6 z$ B; g) K# E/ F d: N xSize = Integer.valueOf(tem[0]).intValue();. k) \; m) U. ?" C& F3 G
ySize = Integer.valueOf(tem[1]).intValue();
! U/ y0 r# i, T' X! K* R matrix = new String[xSize][ySize];
& a9 q# g/ K' J$ j) j2 E int i = 0;
. v% ~, R3 d/ Q: I& `% A* j, |7 B str = "";
0 i2 M9 O* f1 i8 h# h# e# s String line = in.readLine();
! q4 E$ ^1 R( w! ^- z while (line != null) {
Q7 E- G7 X. t3 p. I, [' J* h String temp[] = line.split("[\\t\\s]+");
! } N m/ O; x+ C& g* ^7 I line = in.readLine();
4 v! x9 t2 P5 Z9 p( U, [ for (int j = 0; j < ySize; j++) {
! v: {, b! l& N# x matrix[i][j] = temp[j];
3 w+ j$ M R8 m7 J }" |/ k6 b- w: q& ?& z
i++;
+ n# I; w% V2 _" C$ L* i$ c* o }
: O! u8 I! m: }6 t( s6 a9 R in.close();& F. R; H2 F- J5 q$ }" ~; V
} catch (IOException ex) {$ ~7 B2 J) V. [* ~
System.out.println("Error Reading file");
^( k# g+ E/ ^. M o ex.printStackTrace();4 O j& B! ?9 |1 f
System.exit(0);
* r7 ]8 e) t& t) o2 n' o- B* n6 G/ x }
( ]* e. ?0 v6 e) |4 b$ ? }" U0 {1 `% n9 [ E- j
public String[][] getMatrix() {
: [* N& e& n( X# ^+ l return matrix;
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} |