package business;, x9 }4 \- l" g7 g+ E
import java.io.BufferedReader;. M; R8 M% J2 Z ~. K
import java.io.FileInputStream; x- Q$ c+ G8 m: u! e/ X
import java.io.FileNotFoundException;
" O2 [. g) v" }import java.io.IOException;
" h6 ^1 h- H- H4 C+ n, eimport java.io.InputStreamReader;
* s# o( ?' J5 s/ Dimport java.io.UnsupportedEncodingException;
4 s* ~; \% V+ B# Q/ cimport java.util.StringTokenizer;9 L: }7 I3 c. r7 Z9 z
public class TXTReader {1 u4 k/ b1 s4 E5 y3 i$ E* P
protected String matrix[][];
- c# a. f. k9 N* _$ H: N protected int xSize;
- p5 I* M& Q* _6 s# ^7 S protected int ySize;
* {* D' A r; Z public TXTReader(String sugarFile) {
6 C- A* ]: r1 n. S q8 D java.io.InputStream stream = null;
+ T( P$ M: }( A9 F3 @ try {
2 `, W# z3 y; D8 h9 | stream = new FileInputStream(sugarFile);
0 @4 e G# _( ~, W3 G3 y } catch (FileNotFoundException e) {: N+ K/ f8 R* ~5 V V
e.printStackTrace(); [; K- n) S' g9 T
}
2 ?1 k7 m5 [. K2 ^3 @; | BufferedReader in = new BufferedReader(new InputStreamReader(stream));
' p* t8 y# D+ g0 m% x init(in);9 a+ O9 l; W' F! ~9 b9 U
}
$ B* W+ f* V6 v* ^; l( A, j/ J) r private void init(BufferedReader in) {0 ]6 Z+ `7 i8 E! W- S# [5 y
try {! Z+ F1 C' y& F _
String str = in.readLine();
! L2 S% J. J( Z* Y+ B if (!str.equals("b2")) {
+ ~% S% X( S& t7 g' o! \ throw new UnsupportedEncodingException(
% p Y& P' E/ ]9 w2 Q9 G- H "File is not in TXT ascii format");. \' `0 D, }1 R4 V( `
}
/ x6 d/ k4 ?( _3 K" S str = in.readLine();
, g( c, v! @+ ]; K/ c5 W2 N String tem[] = str.split("[\\t\\s]+");, O8 W" U$ v+ h
xSize = Integer.valueOf(tem[0]).intValue();! [$ t; G% s0 \ v* m1 `2 v5 Q* w
ySize = Integer.valueOf(tem[1]).intValue();8 b, i2 X0 o. B$ Y
matrix = new String[xSize][ySize];* C1 O! {7 `1 ]) `
int i = 0;
7 k2 c9 D- U6 D; _' x str = "";$ @3 r0 Q6 w1 F g
String line = in.readLine();& ~+ \6 S) s$ S
while (line != null) {
3 C" M* r" {$ u' A. F, U4 Q% ] String temp[] = line.split("[\\t\\s]+");
# H. G$ j& F: D6 I' N. L: N9 {& K line = in.readLine();
; ^% I4 G7 w$ O% P7 Z$ D for (int j = 0; j < ySize; j++) {5 c$ c7 G7 S1 ]5 B
matrix[i][j] = temp[j];5 {" P7 |2 J2 t; C3 H1 L
}
% @* Z1 M9 K+ ^. L. R) m i++;
" M, n) E8 R: H1 E! K }
, ~2 ^/ J" E. v: S, l" q. M* x. H in.close();
% J% D& e9 s: d7 h0 a } catch (IOException ex) {
; Z. n' N& F( }5 z% ^. f3 `- K System.out.println("Error Reading file");
0 W: O/ S. z& E, j ex.printStackTrace();2 Q; k P, q9 A! M9 z3 V2 w, L' s& ?
System.exit(0);
5 r& N7 B+ Z) d5 ]7 @ }& u( a7 r0 p/ G$ P, J+ B( Y" ^
}) {, d, V1 a: X8 i: d' C9 ^6 Z
public String[][] getMatrix() {
+ N" L/ A1 U) R( w" s% s/ ~5 m2 {! \! W return matrix;- R0 A! K8 w7 z7 S* G; j
}; Z2 [6 X; g4 E9 M8 y+ Q8 s8 h' a
} |