package business;3 s; O* u9 x. W6 o
import java.io.BufferedReader;
8 Q0 d; u! K' i2 k7 |, A, [1 Yimport java.io.FileInputStream;
) L) t2 s6 v3 y8 Z) fimport java.io.FileNotFoundException;
* g! o2 s& F, u. j Z, e2 ^import java.io.IOException;
9 |' `) \: Z- W1 ?2 ^import java.io.InputStreamReader;
4 K' u; @5 q) u; v4 limport java.io.UnsupportedEncodingException;: ~2 h4 P$ E6 K( U2 ^$ l+ [- {; y
import java.util.StringTokenizer;) |+ H" ^$ a2 K$ P- H/ i# z/ ?6 r- n
public class TXTReader {
4 R/ h1 k2 {5 M* K5 p0 E protected String matrix[][];
. Y5 I* J9 N3 W, [1 z protected int xSize;, z2 C* Z/ s4 O+ c# D. n
protected int ySize;. f! ~: a5 W1 V" c, P7 i
public TXTReader(String sugarFile) {
5 S' B( Y/ e8 {" Y2 r9 [% Q2 v+ o# L$ s java.io.InputStream stream = null;' {! m! h9 v/ n
try {
, u N( ~# g1 m- S/ B stream = new FileInputStream(sugarFile);, J2 A5 q& h. Y c
} catch (FileNotFoundException e) {
& e3 ]" {0 y- u- `0 P e.printStackTrace();
+ ]$ _' n9 z3 T) k6 t" g }1 p4 J. D' l/ ^* d) E2 `: {
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
" L8 D' z, F @& b' M2 d2 q8 ?* b init(in);
2 t& k( e/ F" A, H' X7 ^4 q }* s! f9 K4 e! ^) t( O5 G. z4 h$ u, g
private void init(BufferedReader in) {
/ T# e9 ^9 H5 h! Q3 {$ t- b M8 ] try {# O3 z* }3 }" W- Y
String str = in.readLine();
: ]7 ?4 l9 O; w5 D7 J# F; o6 u3 k' d if (!str.equals("b2")) {
3 q2 O! u8 p) B8 J3 _ throw new UnsupportedEncodingException(
. q' M' @8 s# N8 z$ t* C6 k "File is not in TXT ascii format");
* `2 I& T0 C9 W }
" o: P+ H, e0 X) X' w4 c str = in.readLine();
% W/ q5 ~* B6 J' t, _" r" l String tem[] = str.split("[\\t\\s]+");& U2 H: o& k7 w& |) G( T
xSize = Integer.valueOf(tem[0]).intValue();. R' N7 y- M2 C* s& J8 T
ySize = Integer.valueOf(tem[1]).intValue();
; N! T& q' W' l2 S8 x. d matrix = new String[xSize][ySize];$ o4 N5 c/ { v) A. e2 {
int i = 0;) O$ q3 U' N, j' ~& |7 P
str = ""; }6 S; J7 b4 i! w3 q- p/ f
String line = in.readLine();
$ j* g) t1 V$ r6 m x while (line != null) {
- ^. i5 ]7 @+ k: N String temp[] = line.split("[\\t\\s]+");
f- @6 n8 G4 e2 P" Y' \& C& A- O line = in.readLine();2 w9 y1 u! E2 G
for (int j = 0; j < ySize; j++) {
3 k9 m5 j5 I0 {7 s) N matrix[i][j] = temp[j];0 t3 q' B4 G4 r+ w6 a
}
5 F3 a# S( U8 } i++;
5 G q+ m- B( {3 j }
; N/ o# r/ N0 X8 k7 X in.close();
$ z: O9 P% c# c } catch (IOException ex) {+ q" K" u9 {* `6 V2 Z. {
System.out.println("Error Reading file");
& B3 g0 ]( a" C( M# H ] ex.printStackTrace();
6 r: w& L6 K9 R1 Y5 g% v: R System.exit(0);5 |2 s2 @7 J4 y6 x. S Q+ u0 ]8 E/ [9 Z
}2 g( _$ S7 s i" m) l- j
}) c/ U, e- x( u% ~5 y
public String[][] getMatrix() {; v. n) c3 Z/ J2 t# N! F
return matrix;
) x. A' A5 G) I* c, A }
1 R4 A: m0 e+ R# N} |