package business;
9 r7 @+ V: U) |- \' [import java.io.BufferedReader;
8 y9 H* ]- T: [import java.io.FileInputStream;
2 j" t" M4 P. h' l4 b2 Ximport java.io.FileNotFoundException;5 _! l' b9 B' u$ \& c: l: m) @6 @
import java.io.IOException;) S" ~6 |: K1 w. d; Z: r% [ f
import java.io.InputStreamReader;
$ q, N2 V7 _5 J }& i. L8 ?# zimport java.io.UnsupportedEncodingException;6 w% l/ o; `: ^6 M" x0 X9 F
import java.util.StringTokenizer;
0 [8 G r; I$ X, apublic class TXTReader {
! @4 x* o( W. N8 a& C2 d protected String matrix[][];
& b7 S" f! B# f protected int xSize;0 n% V' O- @: d8 j
protected int ySize;7 i, t. q7 I; ^7 l- x: b# m
public TXTReader(String sugarFile) {! [3 E6 U( l. }2 r& f$ y
java.io.InputStream stream = null;2 m- M/ D% k D; W' ?" m+ K5 `
try {
& m- l: [8 K1 q3 R stream = new FileInputStream(sugarFile);
3 P9 c: x) P1 u+ H } catch (FileNotFoundException e) {6 d- z) O) d; m2 e+ ]1 @1 J( B' u
e.printStackTrace();$ n8 L% Q; _" l T# s' l
}
. t7 B* ~) A2 ]) b' X& S7 Z BufferedReader in = new BufferedReader(new InputStreamReader(stream));' G! x& u4 c2 q) Z- r
init(in);
0 y$ s- e% Y, T% | b }: }3 h; {4 C% ?# r. `/ X( r
private void init(BufferedReader in) {8 }# D; x& u, q( f5 B. h. `3 k
try {
+ U. \6 n+ |- Q String str = in.readLine();/ N7 Z; A, C/ j9 T9 P4 B2 _% t" }" T/ n1 b
if (!str.equals("b2")) {# _1 E; F; a9 C' T. W1 z
throw new UnsupportedEncodingException(/ F6 ?" N$ q# l2 a5 f
"File is not in TXT ascii format");
9 @1 {# N3 q' T0 Y1 ` }- @; F6 \& P; ]+ f9 E
str = in.readLine();0 ?9 x% F* W) Y$ g/ N* h5 ]( ^, C
String tem[] = str.split("[\\t\\s]+");6 X [5 G/ w* S4 I1 o
xSize = Integer.valueOf(tem[0]).intValue();
# S* g8 ~# X3 g ySize = Integer.valueOf(tem[1]).intValue();
, n8 A* ~2 V- m matrix = new String[xSize][ySize];
7 `, g& ^8 K6 g' [" K& y int i = 0;
- Z( X5 X+ b4 G) j9 {$ w8 p str = "";
2 a7 ~6 l# e. Y String line = in.readLine();1 f9 ^6 V1 B% ^! S4 Z- q
while (line != null) {
0 p0 v* J v2 P+ S; q2 d String temp[] = line.split("[\\t\\s]+");
% W" d! M2 V6 E. k- z8 f6 n7 R line = in.readLine();
7 T" Y$ ?" M3 L$ m! y for (int j = 0; j < ySize; j++) {) f3 g& o+ Q$ G# o: ]# w7 ]
matrix[i][j] = temp[j];7 N7 O" }3 B9 x+ _5 F+ {
}
0 b5 A# |) j- {, p' _ i++;$ C- c! Z& t' w$ H: D" a4 u M' i
}2 z R( m; N: b( X! g
in.close();* x% D8 a( m7 p
} catch (IOException ex) {' x! e! {3 n F- z. e& Z- w; \# X
System.out.println("Error Reading file");9 b4 ]$ a! Q- C, @' Y3 l
ex.printStackTrace();7 n: \9 s7 l7 S: h' T7 Z0 S
System.exit(0);8 M9 U2 Y7 p* r/ n
}
: \! m" b& i; Z1 F" \ }
2 j: @* k/ j* R* o public String[][] getMatrix() {
1 ?2 v3 z- v, j7 W) q# G return matrix;
" [5 W0 V( y5 W6 e }7 F/ ~ J$ _/ T! \$ Z E7 F, Z( H! {
} |