package business; x! {8 v" ~3 `1 d' d( `; J! @
import java.io.BufferedReader;% {0 a, F0 Y6 V% t. T
import java.io.FileInputStream;
3 r: B, W7 y6 R; Gimport java.io.FileNotFoundException;, u5 y2 w, L8 _. z# B6 _/ K, }, ?
import java.io.IOException;5 A' D( B2 N W* \& x" t6 d
import java.io.InputStreamReader;
6 ]% P) ?; d. l W. N1 E1 `import java.io.UnsupportedEncodingException;7 a! Q+ P( v- I! U
import java.util.StringTokenizer;
! }$ A! `$ m6 hpublic class TXTReader {
) \8 }4 z6 L2 W5 x4 ?/ Y, P( U0 | protected String matrix[][];
3 G7 ?& b* x0 W% ?9 O: t' k- b protected int xSize;1 z7 |% ?' v* F u& G) q
protected int ySize;- w" O4 f) S0 ^. r/ D$ V; s; t
public TXTReader(String sugarFile) {' S6 Z: e- }9 p4 ?" `
java.io.InputStream stream = null;
8 r" h, W, q) ~; I* p h* E try {) o: |( X# x2 f) D+ [4 M$ p+ S2 _) r
stream = new FileInputStream(sugarFile);( @6 s& |) j% i8 u
} catch (FileNotFoundException e) {& x* o; w. b3 f& I9 `
e.printStackTrace();
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, n3 V8 @0 ]4 S# ] BufferedReader in = new BufferedReader(new InputStreamReader(stream));
d$ @$ I1 Q8 e- p. M. G- r# t2 b init(in);2 z- O0 X& }9 |& Q
}
o! [( U, i- B; u) N6 W/ d) }/ ^ private void init(BufferedReader in) {$ F( u5 E1 l/ j5 a" ^
try {8 k" H1 r" V( `8 {7 a. K# G
String str = in.readLine(); x/ }& _( u3 S1 S$ k) a' C0 s
if (!str.equals("b2")) {
9 ]. R: {6 x6 z3 c5 A throw new UnsupportedEncodingException(
( }! I1 J( I) }: K/ n "File is not in TXT ascii format");
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X2 C I' ?5 A* d$ p str = in.readLine();
% a! g. c# j- p$ Z* I String tem[] = str.split("[\\t\\s]+");/ Y' o" z9 D/ n2 [
xSize = Integer.valueOf(tem[0]).intValue();
8 k/ J! j. ~* }5 g ySize = Integer.valueOf(tem[1]).intValue();" n( ?0 M1 y9 x+ `1 c
matrix = new String[xSize][ySize];$ y/ e6 z6 _) {) o/ ~7 b( t% U
int i = 0;
2 v6 p* `1 i0 T$ v str = "";8 x1 y2 B0 z" F: t
String line = in.readLine();
0 Z! R& p& G: d/ a/ U' J while (line != null) {
[) k/ L+ a- |2 [: h) t3 i6 s String temp[] = line.split("[\\t\\s]+");
( W: P& U( r( r0 `9 z- o0 F3 k line = in.readLine();7 L+ X- y* v' ^
for (int j = 0; j < ySize; j++) {' S7 }' M k1 F) k: ]$ t
matrix[i][j] = temp[j];
' M% f9 [$ [! y5 Q7 V d1 r7 u }
+ b! Q2 a& J* w7 p, W: g% }2 B) t i++;
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in.close();6 h1 u. Y, x3 P u) T' z
} catch (IOException ex) {, k2 M4 H+ v5 K" N- w% q
System.out.println("Error Reading file");
9 j0 o* g6 j# ?& n1 S' z7 l ex.printStackTrace();7 ^: w q( [" Y3 A0 w( r
System.exit(0);1 ]) A0 R, n \ Z4 _1 N
}; A- r, z( D2 D4 d, K
}
3 B* R0 ~1 o8 M% j% z public String[][] getMatrix() {
$ O- M& x* V$ _5 s2 k return matrix;% E; `( V& i0 ?
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} |