package business;
' o C- r% Q7 s, @6 i& cimport java.io.BufferedReader; O1 S' ^8 s: v( y! {0 X2 T/ F
import java.io.FileInputStream;- V0 v C* W/ g7 M
import java.io.FileNotFoundException;
* D$ s2 A' `3 y! gimport java.io.IOException;& v( F$ f$ P* ^% I, B
import java.io.InputStreamReader;" L3 e9 N/ c8 W" w
import java.io.UnsupportedEncodingException;7 q) M7 D2 ]% @2 A+ r* m5 t
import java.util.StringTokenizer;3 F: I# I6 X+ z% {, E; K0 T
public class TXTReader {1 {: R" k+ `1 N6 m$ I
protected String matrix[][];
/ |3 M% j: M# S9 z2 g protected int xSize;
5 F$ W5 N* y: y0 D; Q8 } protected int ySize;" {5 Y" W+ | ~
public TXTReader(String sugarFile) {2 r6 m$ i+ s/ T( r+ {1 S
java.io.InputStream stream = null;
" S8 }# w2 Y9 y b$ Z/ N, J6 O try {
" P# |0 c& k% \' m( a: k stream = new FileInputStream(sugarFile);+ k7 T) v' ^! \
} catch (FileNotFoundException e) {
5 W! r: z, {, K; s5 R e.printStackTrace();
+ N+ j1 g7 c& t9 u }
. H: x& A. @9 D" f BufferedReader in = new BufferedReader(new InputStreamReader(stream));
+ E# ^$ k8 O" ^5 x. d7 q init(in);
" N7 J- @" ^8 f8 A }' Q* i' K% @ U* X; j# T6 B u
private void init(BufferedReader in) {: d7 \4 L) Z4 @8 F# |
try {1 d" U0 M" p. p& |( g& \ k3 x7 k
String str = in.readLine();9 H7 X( Z* h/ h: z( p3 f3 ^
if (!str.equals("b2")) {
% t8 r) p! _5 j9 z1 M! z( \# }0 D throw new UnsupportedEncodingException(# N5 N- P- }# I( _# _
"File is not in TXT ascii format");
4 P/ j0 f/ M, c X4 t- o Y }
, n: t# ` t, u# o: \) L str = in.readLine();
# ]; _# w6 W+ t, q- X; \+ H l String tem[] = str.split("[\\t\\s]+");
6 {4 L' {8 _3 e- z: ]( k xSize = Integer.valueOf(tem[0]).intValue();
' X Z3 q. J6 a$ E d$ { ySize = Integer.valueOf(tem[1]).intValue();8 ]; q7 p: w* U4 R, L5 O, u% R( K
matrix = new String[xSize][ySize];
5 a! n, E: g0 w int i = 0; K# F7 K1 d% L U
str = "";# K1 } V/ l" x/ K. w* h& V
String line = in.readLine();$ R* N2 N- j8 ~" D) z
while (line != null) {
' [6 n, ^4 g! L6 c String temp[] = line.split("[\\t\\s]+");/ r8 D- u# u8 O" o2 L$ f2 _1 P
line = in.readLine();. [& V' ]5 h% N8 `$ g# c1 ]( ^( \ |
for (int j = 0; j < ySize; j++) {, F% m1 X- h* J; E
matrix[i][j] = temp[j];
5 Z1 b* E) ?+ [& A* b$ W; ^' t3 j }
8 F. q M& ~, B5 P& [2 |) p i++;
+ c. ]5 {' n5 @& T }
4 r5 p; P% M' m2 p/ S in.close(); Q2 P; B9 J# o+ E
} catch (IOException ex) {
/ h, \: N0 g; b9 O System.out.println("Error Reading file");
$ e$ n \1 v% w ex.printStackTrace();1 t' k* K. X& I/ ^) a
System.exit(0);
2 @& q9 T1 [ y* \1 v1 y, K' l! a }
7 u$ c& V' \% r+ d3 c }
- J+ X& H: w2 e8 w4 w( v public String[][] getMatrix() {) \3 I% n) P3 D% N' U9 S
return matrix;" [; b8 { v% \7 n( W. {
}
! }$ w6 {; B" {' f; {. D9 ?} |