package business;3 Q9 A/ Z0 M$ m# V. W
import java.io.BufferedReader;( @) r" n# J( P/ }' J' Q/ w1 l
import java.io.FileInputStream;
4 c* B2 X1 C6 J' X& M: }4 A5 Oimport java.io.FileNotFoundException;& v: q! l9 C6 H. |; v M& ?* ^" H
import java.io.IOException;
( h$ ]) A3 K0 o! A: C( K8 I9 ~! simport java.io.InputStreamReader;
) o' r- E% D4 z3 K# gimport java.io.UnsupportedEncodingException;4 i0 W. v+ Z0 Y
import java.util.StringTokenizer;1 K5 s- G! h- }2 l/ G8 m) V. G
public class TXTReader {' `7 {+ h" E! G/ ~3 E
protected String matrix[][];
" S. I7 m) k- g4 i0 \8 r5 w protected int xSize;% j7 k0 l9 c- X
protected int ySize;
5 B) p' b3 C% q4 X( {0 n( p! c+ y public TXTReader(String sugarFile) {
4 J" @9 ?4 |' V# i- }' a7 Y9 O java.io.InputStream stream = null;# ~& U6 b9 u% G' r1 V
try {
# h! i) y7 r5 V stream = new FileInputStream(sugarFile);1 f3 D% k4 l6 p) N
} catch (FileNotFoundException e) { C3 u" Z" k: Q1 t P6 R2 I' S P
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));! a6 W1 b+ Y& ?: Q8 |" A9 b5 g
init(in);
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private void init(BufferedReader in) {6 b" d* y) p. L: D
try {" B M: U Q+ }+ U9 k
String str = in.readLine();6 g0 K$ [- L U5 V! m7 a
if (!str.equals("b2")) {4 L' M# J+ `& @; x8 s$ X
throw new UnsupportedEncodingException(4 x; @: ~& _6 r6 c& ]
"File is not in TXT ascii format");
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str = in.readLine();2 z8 ~" |/ a2 X5 x8 A: r9 H# }
String tem[] = str.split("[\\t\\s]+");
6 X, _; s+ i w. w5 l, _) n0 f xSize = Integer.valueOf(tem[0]).intValue();- ^( l. n% [; u$ ^9 O( Z' n' ]- v% R
ySize = Integer.valueOf(tem[1]).intValue();
- ]1 `# `" J" G7 x matrix = new String[xSize][ySize];5 @% k7 g5 e! u6 @7 a2 O* f
int i = 0;1 N6 N R' e" N* F# ]
str = "";. o2 r* l2 N! {0 o. C
String line = in.readLine();
6 U- I/ M, Z. x3 w4 S( \ while (line != null) {6 }" V9 L6 l' d
String temp[] = line.split("[\\t\\s]+");+ j; N8 w/ d) X/ V" P
line = in.readLine();* m F4 w$ E* ]# V# s% r8 N
for (int j = 0; j < ySize; j++) {% D7 `( B' {$ Q) }! v( @
matrix[i][j] = temp[j];; t: C7 @ R- b6 o
}
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}# @2 N1 R* W, G n
in.close();
: r& x" L' k: e+ f/ @ } catch (IOException ex) {
1 q( e# W8 {( z) y1 z D& M# G1 N System.out.println("Error Reading file");
3 h/ g1 I4 ~7 x$ ~, F& C ex.printStackTrace();
! v2 g( R. z3 G9 M5 p1 {/ y System.exit(0);, c' }, A7 @: k. b
}& z$ v$ Z/ L9 G7 X
}
$ b6 Z7 u9 F% v) s- T* L public String[][] getMatrix() {4 ~9 l' I, S0 E7 u* [7 ]
return matrix;
; E z# b5 a, [6 d. G' W }
' ~0 r5 F0 L& o: ? ~} |