package business;
" G0 M2 L. B* Y8 y: ]; E/ N" m9 oimport java.io.BufferedReader;* ^9 P0 }) k) _
import java.io.FileInputStream;
1 h; Z- E& t2 A; z! \import java.io.FileNotFoundException;) U' F% |& i2 F5 E, Q8 o/ x8 W3 p
import java.io.IOException;1 ]9 R2 A3 x" ^
import java.io.InputStreamReader;
: o6 e7 z9 _# L: ^import java.io.UnsupportedEncodingException;, D( O1 v: ^, m# q0 k0 A) @" v; M$ ~
import java.util.StringTokenizer;
$ P8 s) k- Q/ f/ B, Tpublic class TXTReader {$ {0 T- w4 V! ?0 r
protected String matrix[][];! C( S% J" y" ~% b1 c6 e7 j
protected int xSize;/ v+ u( a$ @2 a6 Y
protected int ySize;
5 S8 {' q P+ H1 M0 `/ e: u public TXTReader(String sugarFile) {
* W. i. t3 d- I6 H8 y java.io.InputStream stream = null;, P/ z; c* t3 K7 {/ z; E
try {
& Z; ~7 ]5 b$ a stream = new FileInputStream(sugarFile);/ x* M# K( W3 O- L: G7 z s
} catch (FileNotFoundException e) {
: _6 V9 M8 N* @7 q e.printStackTrace();
7 k1 U" y0 {- i) C }
( |( z$ {# S- Y# k& A! j5 N BufferedReader in = new BufferedReader(new InputStreamReader(stream));
. M) s1 d. ]; z! ? init(in);# E6 |* I5 `8 r# @ a! M! c
}" b* t2 I8 T/ r6 p- ^
private void init(BufferedReader in) {
. A( J- l: H. R" V3 M8 T try {: W! `9 A9 a. d1 {5 z k
String str = in.readLine();
- t$ t; S& ]( Z, w4 E if (!str.equals("b2")) {8 I% K& d- r# V6 n& Z3 f
throw new UnsupportedEncodingException(' C9 Q. T, n( Q6 w, k t6 J
"File is not in TXT ascii format");
8 B* A0 b6 T- E5 k, v8 \# e, [' d }" j, W# w5 r) r6 ]4 P" M3 A* V
str = in.readLine();
3 j- \- O, C, H3 E5 C String tem[] = str.split("[\\t\\s]+");4 A& p l+ g% k k; B1 M
xSize = Integer.valueOf(tem[0]).intValue();! S4 Z6 c5 |, U
ySize = Integer.valueOf(tem[1]).intValue();
# d, S$ t9 \/ r! F! Q# Q3 B matrix = new String[xSize][ySize];9 N4 i ?. X5 ?, |
int i = 0;
9 P' F! x5 s: n& S str = "";: m$ ~2 ]7 n6 K {, K, B
String line = in.readLine();9 ], g) g" X( K3 G: ~
while (line != null) {9 m) Z, U9 S5 e6 Z7 c
String temp[] = line.split("[\\t\\s]+");
8 @2 D, p2 J) ]( S ^1 y) T! d line = in.readLine();0 M/ U( w# L' C' R
for (int j = 0; j < ySize; j++) {, d! Q) q1 N; N/ \( \1 b0 P6 }
matrix[i][j] = temp[j];; U' \* F9 M7 J: L( b) _
}% e. |3 |, C/ a& J/ a6 G! `
i++;
7 J4 {5 B, i4 K. Z) o }( x$ ^2 L& O$ M0 F" I
in.close();, j: E* h5 A1 z2 ?7 R
} catch (IOException ex) {3 V6 f2 h+ `( T4 ~# h4 N9 J
System.out.println("Error Reading file");# j+ _9 O. M$ J" K( L
ex.printStackTrace();% |$ L3 F- v! P- D( s+ ?
System.exit(0);
1 Q: ^1 k/ e4 X/ S" K }
$ @! e0 L( M2 S! S! L }3 u/ j7 d8 V$ H9 z# a" M
public String[][] getMatrix() {
2 u; E8 p$ R+ [9 I4 b( a return matrix;
* r1 g. O& n: m8 r1 c }
- ^& b5 \& b6 h/ p} |