package business;
/ ~# H" E4 d9 I6 \! e; R2 g. e9 Fimport java.io.BufferedReader;
8 s" O8 k# O+ g4 R1 ^import java.io.FileInputStream;# ]9 k7 B! Z: F6 r1 r: q
import java.io.FileNotFoundException;
! Z! U; G( i3 I+ M8 H# B) N7 oimport java.io.IOException;
+ X0 E* b7 b# s; Uimport java.io.InputStreamReader;# [. R" r) ?- D' s7 x8 T q- e
import java.io.UnsupportedEncodingException;
" I1 ]; [$ W/ l- Y6 c- Gimport java.util.StringTokenizer;# k2 b. c" A2 }& n; S7 s
public class TXTReader {; f. _. i2 t9 i+ q
protected String matrix[][];
- v0 }. S1 h* o/ Q: ?" G2 X protected int xSize;0 S$ Z+ d+ c+ {) D/ w
protected int ySize;( F$ A, b/ W# \( s8 ]. N4 o1 y
public TXTReader(String sugarFile) {
0 E1 A9 i& @4 l' t9 o' b, B java.io.InputStream stream = null;
7 B2 d& L" Z/ F try {
2 S4 f* {& Q0 _ V; I stream = new FileInputStream(sugarFile);
2 N3 z4 {. [) q& N& ]* @9 }6 _ } catch (FileNotFoundException e) {
& i* x; \7 `( P5 J, @4 V' y$ S) m e.printStackTrace();* D4 ~/ L: t- H3 C6 g t6 A, _
}' {2 Z& V3 C( a( W& }3 |
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
- ^1 H- m8 b6 q- }& F init(in);
2 L) O3 g0 ?1 J! l$ q# m' \+ p% } }
$ K, X1 r9 C- i' y# c: W5 S private void init(BufferedReader in) {
9 g* E/ U7 J; {' n( H try {
# V! u' Z2 v5 f: X7 n- r0 a( H String str = in.readLine();, C. _; a5 Y6 ?0 ~$ K0 v+ y
if (!str.equals("b2")) {% d: d4 d1 w# O$ C- W1 c
throw new UnsupportedEncodingException(
2 M. z/ U5 H9 ^8 K& q( t( \8 ~0 L "File is not in TXT ascii format");" `% V0 e/ O( Y0 B
}& |/ E) R4 ^2 h# X
str = in.readLine();& |: l1 C6 G* X F
String tem[] = str.split("[\\t\\s]+");
, o, x$ _) W1 z+ \- q% p9 I xSize = Integer.valueOf(tem[0]).intValue();( c' a% w% j5 T6 Z
ySize = Integer.valueOf(tem[1]).intValue();
# r+ X. e7 [2 X: ]; ?' m matrix = new String[xSize][ySize];
/ ?. |9 P4 O+ I3 P( v int i = 0;# W& l& J( A6 } P- F+ p5 b
str = "";
0 n& B: |8 \& ~: ?/ E# Y String line = in.readLine();7 v% N% a" ?0 f4 q
while (line != null) {/ p6 |9 y( p) X4 F
String temp[] = line.split("[\\t\\s]+");: V2 p6 ~3 j# D) d1 W
line = in.readLine();
- L) J% v! h5 z0 ^/ B4 u for (int j = 0; j < ySize; j++) {
; }: e$ m- ~" o/ m+ J! x matrix[i][j] = temp[j];
) Q8 |0 I4 p! |- {6 x }& W4 o g: `$ I3 [/ q
i++;0 W: e- O1 x5 N2 A" k4 N5 \
}
; C* `' T8 @0 q# d in.close();
2 B/ _% M+ P# N/ V: q } catch (IOException ex) {( p; h+ O+ t# y5 E( E( h+ J$ H
System.out.println("Error Reading file");' x/ ]0 B' e' L$ E( H
ex.printStackTrace();
B- E$ c# S& e% S1 f8 ^ System.exit(0);, N% q$ r/ E. }7 i s: z
}
3 t l6 d0 U) y! ?3 Y }
7 N; A- h. j$ c6 i7 r public String[][] getMatrix() {; @+ V7 j. f. i' @6 R) ?
return matrix;
' j; ~. ~1 `+ y5 ]5 u6 B }/ @: E' l9 B' L" j7 E5 @; x) x
} |