package business;
: d( L- D' P# B5 a! O5 cimport java.io.BufferedReader;
# f+ B0 |$ `+ B# {. |0 m' K6 X8 cimport java.io.FileInputStream;
/ }7 u) C+ x9 W& m# o- Timport java.io.FileNotFoundException;
+ V: E" c% y$ e4 L# T7 x% S Dimport java.io.IOException;
8 T' J/ y- b0 t; e9 U o# Jimport java.io.InputStreamReader;. b4 R) q- s# i R4 V: l. n
import java.io.UnsupportedEncodingException;
7 T/ N, B& m# R& Pimport java.util.StringTokenizer;* v: |" w, r# }3 B0 z! H3 E/ q
public class TXTReader {
, G8 }( I4 C4 o: R# u) M protected String matrix[][];1 P7 q6 J7 ~; g3 J! ?' U
protected int xSize;
+ \8 I# U6 a/ L# @4 Q protected int ySize;
- F# d4 s2 S! N# d0 s. C$ }3 x7 C- w public TXTReader(String sugarFile) {& ?! n# u" J$ _3 m- `& I
java.io.InputStream stream = null;
' a! n3 |7 {8 B% p) N' s# r% K try {/ J7 k- s$ \# j
stream = new FileInputStream(sugarFile);
% k; W% p0 }% e4 |3 [0 ` } catch (FileNotFoundException e) {& o k* m- f1 }% m2 J
e.printStackTrace();
% d+ h0 [1 j( j3 U% X1 d }
7 q& R$ k, e- c) x BufferedReader in = new BufferedReader(new InputStreamReader(stream));
1 y) g& m4 U4 a3 w init(in);
3 q2 i& Q' z7 j4 k) `! B3 J }* N: \5 S" P O7 l: J, x
private void init(BufferedReader in) {; B* L, i+ a# T. q6 F
try {
7 P2 v7 K8 g: X% K! u# w/ R! P String str = in.readLine();
! K8 e; m/ m! f- q0 n if (!str.equals("b2")) {
+ |' X- ]/ e! J5 r. @ throw new UnsupportedEncodingException(
* c* O3 U# J9 H( R+ S1 v6 O "File is not in TXT ascii format");
2 V0 _, R; I' Y7 t# m& u }/ m5 _' [0 k" O7 @# r
str = in.readLine();: z2 a, B; z/ P
String tem[] = str.split("[\\t\\s]+");3 d9 r4 w. O# J k
xSize = Integer.valueOf(tem[0]).intValue();& T3 t( z4 f% G# P
ySize = Integer.valueOf(tem[1]).intValue();3 H/ {& q/ X8 }+ D5 p9 i+ H
matrix = new String[xSize][ySize];( r+ A& z7 l4 q/ i5 x! \
int i = 0;1 h; ?% `5 o: }3 [# R% D
str = "";
: ] ]2 Q, s& [7 p7 L) v String line = in.readLine(); Z' O% d F4 `6 l) K+ `! Y7 b
while (line != null) {2 I- T* G9 l e# ]/ _/ D
String temp[] = line.split("[\\t\\s]+");+ A. Y1 }/ y' R4 d: }" V. }
line = in.readLine();
5 {# W3 C; Z) z3 g0 j" E4 k1 x, } for (int j = 0; j < ySize; j++) {
4 ]! m6 e) p6 k2 |2 A% H matrix[i][j] = temp[j];
0 g4 v. B% e# x6 a* m }
6 u4 R( P- \" q; I! p( p i++;
" ~: A% e& k$ S( M( }. I7 W }
( _# u( x. x4 k in.close();3 Q$ `+ T1 w2 w' [; F, T
} catch (IOException ex) {+ G9 N2 a4 A$ |/ f9 M* i' O
System.out.println("Error Reading file");
8 U. B- Q8 ^, k; f2 j6 Y0 }# {+ w6 M ex.printStackTrace();; J: ]. |" r% O2 e c8 l' D
System.exit(0);( f# }' Q; `- Y6 O/ i" P3 y1 m
}# l$ g) X4 {* c' p# I
}
% T: C/ y& l+ T4 x. Z3 j# \1 x8 v$ z public String[][] getMatrix() {
) r& ~8 c' E% @5 g! W$ u return matrix;
, J8 T' H' J) q7 l$ w- L# V# x }
2 Z1 J& I. n& [5 p9 k, x} |