package business;, X$ n. }, H0 x8 }) z7 ~( }( Y
import java.io.BufferedReader;
( C; u! z: J! u% U+ d, x- h/ |import java.io.FileInputStream;/ L n, U4 [$ t4 H; {
import java.io.FileNotFoundException;6 z7 {% n, v7 G, l! w4 c
import java.io.IOException;, |4 l8 n/ N+ p4 |6 K9 f8 c. q
import java.io.InputStreamReader;
+ ^* C8 A; c9 [import java.io.UnsupportedEncodingException;7 u/ N/ l8 q# A0 s9 X. a+ x
import java.util.StringTokenizer;
0 y0 j7 P! X& c F0 Ipublic class TXTReader {
6 l+ O1 }0 h$ z2 l6 c7 A4 j protected String matrix[][];: K7 Y4 ?9 a t$ z- _# ^
protected int xSize;3 U; N5 l. V& {. l. T( _5 ?
protected int ySize;
3 Q% I2 E' Z( [& e: N& o public TXTReader(String sugarFile) {/ C& }% }5 }/ `* F* ^8 o! H; Z
java.io.InputStream stream = null;2 ]) P) d2 e( [- W. P1 a" t$ F
try {$ ]3 n: T7 o$ ^, [' w9 j! x* Y
stream = new FileInputStream(sugarFile);
. ?+ u- D; p2 `1 U } catch (FileNotFoundException e) {% f; e: r, z6 {9 }
e.printStackTrace();
: x: H* _6 ]5 K5 N: {. T2 [ }
- @5 }0 U' Y1 U6 ] BufferedReader in = new BufferedReader(new InputStreamReader(stream));/ Q6 q) ?; `3 K0 E8 m
init(in);- S7 j2 S: Q4 ]* I) Z) I
}
z8 f2 u& k5 m8 O private void init(BufferedReader in) {0 [# ?7 S$ k3 q# x% T4 j% G ~/ `3 F
try {
' J- N; |$ d* P- S+ k4 M String str = in.readLine();+ @# j' z# W* @* u' |4 e7 w
if (!str.equals("b2")) {% \1 _2 r0 {6 m+ k$ e* I+ m
throw new UnsupportedEncodingException(2 `+ r5 C8 l+ V4 @8 {, E- L1 }
"File is not in TXT ascii format");0 t" `+ ~1 \- H; v
}
4 J6 |' [. x1 b3 b Y: D str = in.readLine();, n" T+ [! v1 N8 _9 }" e
String tem[] = str.split("[\\t\\s]+"); F; s) \* V- Y: [7 g! G: y
xSize = Integer.valueOf(tem[0]).intValue();% C2 K! Y6 b2 q3 w8 U
ySize = Integer.valueOf(tem[1]).intValue();
0 n( C( z6 l' r( r- F) U' g matrix = new String[xSize][ySize];
% @' L* T0 @3 G' i/ F8 G: k. B int i = 0;
) G3 U: e7 u* z& n. t str = "";
8 e# c8 g. |( @- z1 o; b& J1 C' c: Z9 O String line = in.readLine();
% t& V0 {) v1 V while (line != null) {
. i, S2 s& M: ~0 j' Z2 G String temp[] = line.split("[\\t\\s]+");
0 f+ e4 z$ ]# V* p line = in.readLine();: A& m; `3 t5 v2 a
for (int j = 0; j < ySize; j++) {
X9 a, K' U4 A matrix[i][j] = temp[j];
% c6 @4 V& F+ Y) B0 A. M5 H }
n" X0 c, i' o( V. f7 z1 z+ x E i++;2 e9 Z3 u( f$ A
}2 ^8 l. K* a1 r0 p6 I% r
in.close();
# |* Q0 \9 C& @; x2 i$ R! p8 | } catch (IOException ex) {/ F2 ^. ]- F9 _' Z9 A
System.out.println("Error Reading file");
( J- a. ` N0 X! v$ K* F& h: M ex.printStackTrace();
" \8 e+ d1 _- A System.exit(0);
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} u( ^/ Q2 Q9 \
public String[][] getMatrix() {
$ @+ l" W& ?9 \- E5 Y return matrix;: H6 _3 l" |( y1 y$ i' \. i
}
+ R F6 b* j3 X$ {/ |, c} |