package business;3 ~7 t, a7 K' h/ E1 c2 N' }# s
import java.io.BufferedReader;. W4 K! @ d E
import java.io.FileInputStream;
2 r4 Q+ ^, j7 S% u. c3 _# Oimport java.io.FileNotFoundException;7 s# i$ O. Z; f' p/ p3 `2 D
import java.io.IOException;
* Q/ D8 M2 _% N8 Nimport java.io.InputStreamReader;
$ ^+ B( t0 S- O" gimport java.io.UnsupportedEncodingException;% Y+ I+ S4 L1 u" d5 ~
import java.util.StringTokenizer;
. Y# |& u" m, ppublic class TXTReader {9 b8 }" t1 N' F4 c4 s/ S
protected String matrix[][];1 \5 {$ T5 v3 K, C( P
protected int xSize;
% D8 u; @) ]: Z% Y4 V3 m9 @ protected int ySize;
! k* I, h, N2 g/ ]" C- p public TXTReader(String sugarFile) {6 D u$ d! c! _8 i& P
java.io.InputStream stream = null;7 f9 I& q% Z6 e1 r: g
try {9 }1 p, l! a) u
stream = new FileInputStream(sugarFile);
. t" u3 }; \% J0 ` } catch (FileNotFoundException e) {% f. W/ O4 T# N7 [( e0 k; x
e.printStackTrace();
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1 t7 Q- H4 G" k BufferedReader in = new BufferedReader(new InputStreamReader(stream));, n4 `, n2 w9 ?# j" g/ d
init(in);" N9 P, q4 g D
}
+ L p6 m2 R5 B7 ] I# O0 m+ F private void init(BufferedReader in) {
f7 ~( M$ g7 g* s% V5 r3 I try {
9 |! ^" `; s, k6 k# H String str = in.readLine();( j: F# G: f$ t5 P" y: @; R; w5 O; g
if (!str.equals("b2")) {8 C" @) F: E- D- g
throw new UnsupportedEncodingException(( J% ^, w" N5 Z8 t
"File is not in TXT ascii format");5 U& A2 s0 V" x0 A/ H5 h
}+ L% H) v! C/ X3 a: [& \
str = in.readLine();
3 z- q7 A9 K- b2 _1 ~. \! N2 @ String tem[] = str.split("[\\t\\s]+");: o* I4 [4 U. L
xSize = Integer.valueOf(tem[0]).intValue();# |1 E6 g4 K7 U* D0 h
ySize = Integer.valueOf(tem[1]).intValue();( o- |, O0 e- e# I: Z1 ?
matrix = new String[xSize][ySize];; y5 Y |. y9 m* K0 {- l
int i = 0;
2 Y& X4 Z, S0 l* z4 j str = "";
2 `- u& _& `0 }# ^0 Q; f" I5 ^ String line = in.readLine();; g0 p4 P) f4 @
while (line != null) {8 r1 c7 S0 C; }* U. N
String temp[] = line.split("[\\t\\s]+");
9 W' y( u: q( y9 g line = in.readLine();) p' ], P* _! w' A8 o, Y( L: l! ~% G
for (int j = 0; j < ySize; j++) {1 O3 x) f) L- h* w [& U
matrix[i][j] = temp[j];/ x# |1 ?4 n$ V9 t( W6 P+ h2 B
}
. c0 P$ O3 s4 b$ q6 L! d1 |5 r i++;- [, i* W. D3 a4 ~/ p- e2 G C
}# V, \3 U9 V) r
in.close();
% [/ ?, V$ b' Q0 ~; ` } catch (IOException ex) {$ Q' \( w U6 ^8 p- n9 I
System.out.println("Error Reading file");5 ^7 N2 l' h5 U: V" h; T0 |
ex.printStackTrace();4 p6 G. T, Z8 l: E) y' r
System.exit(0);% I4 T5 k- s4 y; Q' `
}
( P* f8 {4 S( U% i }
; D$ d, t( M7 y public String[][] getMatrix() {
6 o! r$ V7 M) |' b return matrix;
( S' O+ L: ^. x+ R }
" h {, {" P" Y9 Q9 v$ a} |