package business;2 [* W [" B% G- P$ K) c4 H
import java.io.BufferedReader;4 a' \3 S2 S) G: x |
import java.io.FileInputStream;. t" f9 l" @/ z; a& H2 _* P
import java.io.FileNotFoundException;% d7 f" W6 M0 P ^) l
import java.io.IOException; }" n. D, n5 I6 i; M4 H: X" ^5 h8 r7 t
import java.io.InputStreamReader;
) x; ~8 h4 [5 [5 i& i# eimport java.io.UnsupportedEncodingException;
" L6 f# C$ D+ ~# ~( U4 E# aimport java.util.StringTokenizer;
9 I2 l0 C% j; X- }3 b$ vpublic class TXTReader {
0 V% ~% V8 [" C/ G. T2 c+ f protected String matrix[][];
2 ~: d; }8 `. z, X6 q protected int xSize;% i+ P9 J: V, s. \- Q$ T6 T
protected int ySize;8 h: _- f' a- K, Z. k3 k7 p6 v
public TXTReader(String sugarFile) {
3 p" L+ w) g- k/ E java.io.InputStream stream = null;' H1 i( }* w' V' m
try {6 [ S w7 L4 e% S3 ~
stream = new FileInputStream(sugarFile);
$ h$ @: u. r {& |. } } catch (FileNotFoundException e) {
% Z; u& K/ u5 A e.printStackTrace();
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3 F9 B, X! Y7 f; g BufferedReader in = new BufferedReader(new InputStreamReader(stream));9 ]8 A$ D7 P/ p4 E6 }6 M! B% F
init(in);: R% e E- c2 h' p4 A; I
}) g1 n7 }3 s- r' J! g5 ?5 q* D
private void init(BufferedReader in) {
( ?$ p V2 s8 ^ try {
: B/ M) W9 c: n/ B" K9 h String str = in.readLine();
0 t2 J* G/ L" P if (!str.equals("b2")) {
+ B% ?4 o1 P: d; X1 {5 D7 k0 _ throw new UnsupportedEncodingException(& }& v, M% E( t. H* D# C W: Z
"File is not in TXT ascii format");
& j0 c/ O: O" R' H! h/ M }
: `( I. @& e1 F str = in.readLine();
k' D; O$ x, O" S String tem[] = str.split("[\\t\\s]+");
, G" _$ I y0 e5 o xSize = Integer.valueOf(tem[0]).intValue();
* |$ ]! K2 `5 ? ySize = Integer.valueOf(tem[1]).intValue();
/ b; D1 h/ H" N9 Q! Y" B+ M matrix = new String[xSize][ySize];. u1 y% N' O3 p G8 z$ x5 j
int i = 0;' I' A# l* ?, x+ R" V* |% k" E) I
str = "";
1 q9 f5 z# E% f( {1 t `, ?" t) G String line = in.readLine();
" S) c( t! a/ ^! B' j& w) T while (line != null) {4 S* C i3 a! D4 K
String temp[] = line.split("[\\t\\s]+");& j7 J8 _! P& P, B
line = in.readLine();
; }' l- X# v; f* V' \9 D for (int j = 0; j < ySize; j++) {0 M0 U! ?1 K" `+ r5 {! N a8 p
matrix[i][j] = temp[j];, S! X4 s" A4 ~; ]
}6 y$ c7 w/ t8 _+ E
i++;
7 I5 n' y0 A1 U: y2 w6 n5 O- Y1 L }
# [. `, A; C7 X( S& a7 | in.close();
: f9 W# F8 W4 M# L+ _ } catch (IOException ex) {
) h v& U% X; D! T System.out.println("Error Reading file");
2 o5 l. M9 o4 \" D0 p ex.printStackTrace();& j9 F- @% x0 @6 Z$ H7 a
System.exit(0);
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5 T% ]0 s+ [& Y }. \4 S7 N: c; M3 T. y
public String[][] getMatrix() {
* r" ]2 [8 D/ {2 m return matrix;' U& y3 U2 ]5 h6 p* E) m3 J' @
}
3 o3 @3 p8 w, _9 [- V! b! T} |