package business;
* m$ H5 A3 b' M8 t; o |. I2 vimport java.io.BufferedReader;
5 e% V' Y/ g' h1 `5 E- u5 u, gimport java.io.FileInputStream;
3 w9 _% g; U( b2 |5 timport java.io.FileNotFoundException;
- s- I8 R+ D' h ximport java.io.IOException;
, l" @* ^1 H# }* j& t$ ximport java.io.InputStreamReader;
2 l2 z( u# \( U5 F& l O3 Z6 ^6 J) Yimport java.io.UnsupportedEncodingException;
4 ?& k& |9 l* v. O: [! ^import java.util.StringTokenizer;
# v# ~% P) Z' R7 \; o8 m$ v0 cpublic class TXTReader {
& r3 j$ Q9 T! h9 e, a9 n* w. u; B protected String matrix[][];
6 s8 }. v6 x' l5 D# P protected int xSize;
1 ]2 K" e! r Y- z( J5 o9 b3 I protected int ySize;5 ^" F2 k! f$ X: l- u6 q& i
public TXTReader(String sugarFile) {) h' _: f0 ~0 m
java.io.InputStream stream = null;
. R% s$ V; G- E! v; ~; Y$ W try {+ M* X# p' B& X) M6 |$ d
stream = new FileInputStream(sugarFile);
6 N2 ~" {5 d0 g! T } catch (FileNotFoundException e) {
F$ z7 {( w% n! C8 }- K6 ~/ l e.printStackTrace();% l- t; c8 A4 `' a( H3 y5 X( q
}6 R# }( x/ {2 n7 T9 m: {1 i
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
) @, C# a$ }2 R9 j W init(in);
8 w& A6 b, @7 q' R$ L, ] }$ w% n9 A( \( A6 u
private void init(BufferedReader in) {
2 ?, t9 F7 ?7 ^/ u2 u& a8 e, ? try {/ q5 m# I# ]3 G5 t" I" A- Z' C
String str = in.readLine();
2 ]+ T: Z, Y. W" ?* P% F" L. Q if (!str.equals("b2")) {9 U9 M/ a- N: l" ?% c- m
throw new UnsupportedEncodingException(
$ d2 x/ R0 S4 G( o "File is not in TXT ascii format");! e& f7 ^; U" C! h1 p
}% g% N. m7 p( ^$ U# N, E1 C
str = in.readLine();
! b' @$ G- ` V; W' ~) C String tem[] = str.split("[\\t\\s]+");
* X7 l( d- t0 |3 S xSize = Integer.valueOf(tem[0]).intValue();
5 f6 C" ?# e5 D/ f5 U+ w ySize = Integer.valueOf(tem[1]).intValue();
7 }' ~, d0 p9 G& ?$ \ matrix = new String[xSize][ySize];5 d" s* z9 R1 o7 q
int i = 0;; N- u8 W7 I, e# e) u1 l. ?' C
str = "";
7 D0 T8 C' h i2 n String line = in.readLine();
# T3 H% C3 h' c. y1 C2 e while (line != null) {
# k" \9 _6 l0 ~8 ?) N) j String temp[] = line.split("[\\t\\s]+");
7 y% e" T+ Q1 O* P/ M; A ~7 C line = in.readLine();8 E' J7 A. p% C
for (int j = 0; j < ySize; j++) {
- e- _% q# ~+ l0 G8 M matrix[i][j] = temp[j];
4 |5 Q% O- ~* r- A4 n9 Q }( Q9 c1 M1 ~. l7 ^4 J& j" w0 K
i++;
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in.close();
; S+ }4 s8 ?/ V! {+ R8 W" P- w } catch (IOException ex) {
0 Q0 F+ N5 r$ x0 X( d System.out.println("Error Reading file");
- d( [% m+ G* K" U) n( p- P ex.printStackTrace();
% ~0 T6 t& L: o' b" H0 V System.exit(0);
1 o/ l# r6 u( I* i* @* W/ c. a0 r }
B7 ?; a' f* q5 \# b1 C/ a( w- p }
+ R; P+ [% U/ M: n* B public String[][] getMatrix() {$ \. r5 K( v2 v& k2 U9 X7 i
return matrix;) Z0 B8 H% k5 ^& e( H
}
( w7 e- g9 h2 e+ w% d} |