package business;) q. z7 L1 t9 m
import java.io.BufferedReader;% F+ L" A- V0 u- V0 D, L
import java.io.FileInputStream;
5 U7 I; D- V. ^1 c. g. dimport java.io.FileNotFoundException;- l9 N$ l) U8 r! _4 H3 t! B
import java.io.IOException;, l! b3 V0 P1 w" i* U$ d
import java.io.InputStreamReader;1 w {7 _/ X; W6 x& B ~
import java.io.UnsupportedEncodingException;1 v, @1 B# t4 l/ L
import java.util.StringTokenizer;8 K; B! K/ o. Y7 C, ?" ]$ ?; Q
public class TXTReader { n6 D6 O' B% B
protected String matrix[][];7 L! Y* _# Y& N6 ~: r4 R$ z
protected int xSize;- {& { T8 e s: q, k5 n
protected int ySize;8 }1 u! z7 V5 t, n, q6 \9 f" L* u
public TXTReader(String sugarFile) {
( y: P r% j$ U6 [+ k$ P1 g java.io.InputStream stream = null;
* V I& H5 M' l" K1 A6 ?- J2 C try {7 ^ x5 E( a6 e4 P9 t) b1 B
stream = new FileInputStream(sugarFile);9 q+ O0 w, _! }$ ]$ k
} catch (FileNotFoundException e) {' C3 L4 ~. u* R2 B$ X
e.printStackTrace();# a7 d( w2 v# d' \, |
}
7 K7 C4 Q4 T5 ~" [: m BufferedReader in = new BufferedReader(new InputStreamReader(stream));
- W7 L: E! H M( e( O( Y init(in);. {* T% X9 M6 c
}
* R! Q2 r" M( S5 c private void init(BufferedReader in) {2 D, g( C% V- C9 q
try {
6 O( w9 }9 c: M' v- E( {1 Q String str = in.readLine();5 ?* K- O* E5 S
if (!str.equals("b2")) {& m7 N* \$ h, u; ]9 b% H! s: i
throw new UnsupportedEncodingException(
2 v5 r, g) E1 M" Y: f0 f+ }3 H "File is not in TXT ascii format");
- O& i+ K2 i2 _ { }! H [) b% \4 x# Q8 A- V" Q* l
str = in.readLine();" w4 D: i6 v u/ L) g6 M) v
String tem[] = str.split("[\\t\\s]+");6 j8 f, l& |7 }9 W) d
xSize = Integer.valueOf(tem[0]).intValue();* D; s2 f1 @; v% L& n
ySize = Integer.valueOf(tem[1]).intValue();- G& l% m4 \* u
matrix = new String[xSize][ySize];
- ?2 c# b# Z) n2 M: V/ _ int i = 0;
" Y C5 w ]2 A% ~ str = "";
0 W* e) _" B! y8 p( x3 G String line = in.readLine();
1 L3 g, y9 a/ V5 m: T while (line != null) {) ^* y- n% i" I' K3 B; p' `$ v
String temp[] = line.split("[\\t\\s]+");; Q+ F5 i/ t1 P2 H0 w4 S- t+ N
line = in.readLine();
9 d" T3 ~, q& X/ [: ^ for (int j = 0; j < ySize; j++) {9 U( l% g; I$ r1 O" ~- k
matrix[i][j] = temp[j];
& T4 M* m( Z( Q% u }0 |; d P: I1 M. A) D
i++;
# C. g5 t: i! r3 z }
0 L$ }) X: ]8 |& h9 _- O- h in.close();2 f! Q$ P- }- f; J
} catch (IOException ex) {, A! A* W. A- n; Y$ J
System.out.println("Error Reading file");# P' e# w( u/ ^1 Z% T9 A4 z
ex.printStackTrace();) ~% l4 Q( F3 ~/ q7 B
System.exit(0);7 W5 ?/ x# L9 h2 T, P
}$ N8 ~7 T9 A7 B1 R
}; F' f4 H/ _" _0 b3 h& p# `' V; s2 n* E
public String[][] getMatrix() {
8 Q7 g9 w; D: n* [4 ? return matrix;) O3 M* C3 z$ t6 N8 P5 j& G" g
}# t7 |' w: X+ r; J
} |