package business;
9 @ z. A5 R" rimport java.io.BufferedReader;; U& V1 w, H) e# C4 a4 A
import java.io.FileInputStream;
/ V- H: N5 ^) B% y: f+ d8 H5 Yimport java.io.FileNotFoundException;/ ~$ o+ g8 s2 w4 \9 c" G- [
import java.io.IOException;9 t8 l; m% K; m' U9 L
import java.io.InputStreamReader;
( C3 @; `$ f2 Himport java.io.UnsupportedEncodingException;
! [1 q h; ]+ j) |( q( G8 o9 ximport java.util.StringTokenizer; p# G+ V/ |& Z7 z: w. v$ h
public class TXTReader {
& e: q9 m7 s7 b5 p( n& g4 T7 M protected String matrix[][];
4 r9 N0 G- f/ J- y2 b protected int xSize;: B' N8 b( \/ D1 i
protected int ySize;
7 \/ M1 b9 Z D9 P public TXTReader(String sugarFile) {1 v" z5 H. S8 W1 C; w* T
java.io.InputStream stream = null;
- W) y" [: x& d9 x9 ]0 D5 ]$ [: J try {2 [& J) p$ V: E/ `* I$ K# X
stream = new FileInputStream(sugarFile);" m& D9 C/ l! a: O2 m
} catch (FileNotFoundException e) {' d# [; r2 o$ r
e.printStackTrace();( y' @ c p! ~% c9 W
}
8 x) H- }+ O; F& _. I2 U- M# ?# f BufferedReader in = new BufferedReader(new InputStreamReader(stream));1 g/ s' i1 R8 |$ c7 k" m3 S: @ X
init(in);- @$ D) x6 K+ t% r- j
}; o( V4 U8 q2 o6 x& P
private void init(BufferedReader in) {
; n% k* O& {( P' ^6 n try {
! X! Q3 N# a7 E String str = in.readLine();# t6 E1 B& Z. D2 c4 F1 o
if (!str.equals("b2")) {
8 ?+ \8 R! f- H V) m' G throw new UnsupportedEncodingException(0 z& Q) E* K! V
"File is not in TXT ascii format");
1 M: ?, K+ g: m }
0 R5 C1 |, S8 q str = in.readLine();! i# d+ w) l2 S" j
String tem[] = str.split("[\\t\\s]+");
; C6 ?5 I- Z. B% q; j5 D2 Z xSize = Integer.valueOf(tem[0]).intValue();8 e5 i' B2 T7 F3 V
ySize = Integer.valueOf(tem[1]).intValue();
1 @3 Q- `, k: W1 r, U3 U matrix = new String[xSize][ySize];9 k9 L! E5 u7 K$ s3 X! B7 [4 b2 z" m( m
int i = 0;* H1 {( M+ t6 i7 G, R
str = "";9 f; l6 L( [( K# d4 `7 ]8 v
String line = in.readLine();, d/ i, Y" V) @+ a$ N* D _) X
while (line != null) {
9 a, ~* G* v$ S4 Y" V; { String temp[] = line.split("[\\t\\s]+");+ S+ ?. r! S6 d- ^% \0 y) W8 O
line = in.readLine();4 h8 e E5 \/ ~5 d
for (int j = 0; j < ySize; j++) {0 ]' b0 A, _7 p
matrix[i][j] = temp[j];
4 [6 h- u2 m& L } T' `5 J0 n8 G) i
i++;
, X: s0 j v! ~8 G+ A8 r }
/ V. g z% |! z: u# }' l4 U in.close();
: J$ y' O# \7 Y& l3 I( W } catch (IOException ex) {/ ?* u8 T9 a' T6 f4 ^, @
System.out.println("Error Reading file");
( P' }3 C6 Z6 z' [; u6 t5 X r2 A+ U ex.printStackTrace();
/ x9 _" U$ b6 A/ C System.exit(0);
# L4 S0 G& a9 j- R$ O) k }& u) k4 b: |. U o/ v) o* u
}. z+ e0 ]1 a3 O1 J C; n7 Q. e
public String[][] getMatrix() {; `5 k2 E+ b1 R
return matrix;) @, V) `- U. b. E
}
" Z4 W7 _9 H0 [# G2 b} |