package business;
; R1 s0 r* ~# \/ ~; F" w# wimport java.io.BufferedReader;- i+ ~' w$ _# c; {# s
import java.io.FileInputStream;3 o, e; X5 O0 E' k3 e y* r
import java.io.FileNotFoundException; R) R' T& I o# V; c( e3 P. y& ~
import java.io.IOException;
9 T" J! u$ J; E- V. t2 B* v$ w/ K+ Himport java.io.InputStreamReader;1 z' L! a8 C2 h5 x& h
import java.io.UnsupportedEncodingException;
, O2 p! C, N6 Y; X! D1 Yimport java.util.StringTokenizer;# V2 a1 W$ p! F) I: O9 u& \% q7 q
public class TXTReader {8 c/ I) W8 H T, A2 Y9 v
protected String matrix[][];0 F4 T" I0 P" u( \+ U+ g. G
protected int xSize;2 S `. W# j4 N
protected int ySize;
! x6 c3 M8 W" C7 }) h public TXTReader(String sugarFile) {0 ] W1 \# j4 w% j6 t9 v+ m
java.io.InputStream stream = null;
+ `9 P1 H0 a1 [) h) x( Q try {/ D8 m1 A8 R/ M9 }4 w6 P
stream = new FileInputStream(sugarFile);
% b4 X" r' _. }0 ]) ? } catch (FileNotFoundException e) {
3 }0 e$ o1 V: Y* D7 p# m e.printStackTrace();
' k3 N w, Q3 b* P }
( q3 _7 P0 f3 N% y BufferedReader in = new BufferedReader(new InputStreamReader(stream));
* T) x- i) {2 i1 B% i( C1 K4 X init(in);3 a9 J1 P( V" w* `! D
}. q& p3 w* H1 r! E; Q
private void init(BufferedReader in) {8 q3 E- e& g4 w( q+ M
try {
9 q1 e3 p# F+ I String str = in.readLine();$ {9 R7 I A# H/ [" s: R8 a
if (!str.equals("b2")) {
& W2 l* _3 \3 v2 N3 y& a! p: { throw new UnsupportedEncodingException(
8 U9 \5 s }1 w" H: H7 m0 E "File is not in TXT ascii format");
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str = in.readLine();6 @' c" l- E/ ~6 H9 {( U
String tem[] = str.split("[\\t\\s]+");& ^( J7 t* r: w0 P1 \# l
xSize = Integer.valueOf(tem[0]).intValue();
! o* B# l; G/ v ySize = Integer.valueOf(tem[1]).intValue();- x& w, a% d) f
matrix = new String[xSize][ySize];
^5 }7 D* e- z0 \3 k1 l0 j. d$ B$ o int i = 0;
, e2 o2 \0 |! m' z& V- U str = "";* H8 x" r- j4 A7 M
String line = in.readLine();
, W! U L/ T$ a while (line != null) {8 j1 r1 @) Y* a( W
String temp[] = line.split("[\\t\\s]+");
0 b8 ^/ ^( P8 O. t line = in.readLine();4 }" T% W) Z( f$ d
for (int j = 0; j < ySize; j++) {
/ w( _0 t0 G+ L" t. o) Z* V' H: M3 C matrix[i][j] = temp[j];* I1 @0 Q3 J c
}1 n: E" y- N5 p( c5 f& e% Q8 f
i++;
# ?' ~4 v; |3 L+ {3 o9 S. A' a }
. G/ R a) l" j9 q( y in.close();$ I' T4 p7 @" e% f
} catch (IOException ex) {! S: {, n. H* c, n! y5 r
System.out.println("Error Reading file");( Y* \5 _6 _# \5 Z
ex.printStackTrace();
+ k) Y# J. i. s! u System.exit(0);. h' a7 s) b) ]4 H8 m3 N- Q: l
}& @ c& C' B3 r2 S- @4 r0 u4 _
}
# I5 A5 C. p& Q1 w* {& x) ^" F public String[][] getMatrix() {
3 t/ s5 W+ X* G- o W! L return matrix;7 J1 X3 w+ B# h4 O" q, s. P+ K
}
- k8 i: u e% l+ z7 o! r} |