package business;
! @" e. Z2 E% E Simport java.io.BufferedReader;+ d. a7 l! E% r+ V) J3 n6 U
import java.io.FileInputStream;
& | L* X0 J0 C; iimport java.io.FileNotFoundException;7 O% d* _' t* S2 o9 e
import java.io.IOException;( I- p& V! R J& c. G5 [- g
import java.io.InputStreamReader;0 ?! D2 f* n/ o& v/ y5 p
import java.io.UnsupportedEncodingException;
, z9 n7 o. j( w O: Aimport java.util.StringTokenizer;
: o3 n$ M6 i5 q, D' ^0 a3 Qpublic class TXTReader {
0 y! I# Y. v! L- k. K7 b protected String matrix[][];3 I* y4 j$ ^5 R$ d& R2 I0 ^( Q
protected int xSize; T2 W; K* B5 W' t! F) ]% q. b/ K
protected int ySize;& B9 R$ L( ^% c- I- g7 ?
public TXTReader(String sugarFile) {) `1 y$ S& ~2 m) i
java.io.InputStream stream = null;
5 h( n' }" A; G1 R" p+ U- ` try {5 R; K& R& x# S9 T
stream = new FileInputStream(sugarFile);
& n* B, X' M1 |; y* s! V9 L } catch (FileNotFoundException e) {6 f- m# `' g; r
e.printStackTrace();/ i. I9 d2 l% J7 V9 D
}
& Y: L8 P7 |$ f3 X3 y2 J9 U! w BufferedReader in = new BufferedReader(new InputStreamReader(stream));
* e; b( A2 Z/ E# T/ X init(in);# T7 K* P/ K2 I+ |7 B
}
' R( n5 T Q; M" d private void init(BufferedReader in) {' U* X. l9 T# G" ~* S% c
try {% I+ T/ k/ [" C8 d0 z A, A+ ]
String str = in.readLine();$ g6 c8 F8 T7 e+ ?1 t4 q) W' U
if (!str.equals("b2")) {
W6 Q; _ A! Q8 ?+ ~) n' b throw new UnsupportedEncodingException(8 h+ s5 @( V) \! g$ p
"File is not in TXT ascii format");
) P0 z. Q; \4 l/ ~9 ? }4 A; S" h! F+ r, i) x2 O
str = in.readLine();! ?3 Y" L4 l/ y5 W2 d
String tem[] = str.split("[\\t\\s]+");
D( R. m2 `. E6 L( [ xSize = Integer.valueOf(tem[0]).intValue();2 G& Q1 w8 e" A' N& \$ k( Y
ySize = Integer.valueOf(tem[1]).intValue();
}7 H6 E$ G1 J' @7 C matrix = new String[xSize][ySize];. e) \0 t" q% H
int i = 0;5 [7 G0 ~) s' [+ Y" ?
str = "";
" ]! J1 g. M8 J/ s String line = in.readLine();9 b: }/ e" u3 t9 r2 Y3 P: W/ O( M
while (line != null) {, O' E% L& P" w4 i8 P9 l
String temp[] = line.split("[\\t\\s]+");4 q# K' E, S) `! T4 u
line = in.readLine();
( e$ C" g% S+ y) G. a3 l: c* y8 O for (int j = 0; j < ySize; j++) {
4 e& B$ Y. N' I# R0 t0 D matrix[i][j] = temp[j];6 T$ A) h% i/ c- p. h* \ ?
}8 W4 f1 t$ `+ S N- n6 q4 O6 C
i++;' a9 V7 x }$ ]) l4 o: Z$ a+ z
}
8 d% x! l$ S: G3 c' F in.close();+ |3 I: U( E7 I( j6 `
} catch (IOException ex) {
0 y) w' m( o* O1 b System.out.println("Error Reading file");2 \) o6 v4 S& j2 X5 N7 S# r3 m
ex.printStackTrace();
; F( x% ]. @& C1 C7 b& V9 B System.exit(0);
8 j1 V* p* }' R# @) R5 u }
1 m1 L& U' m# p }
0 r0 Y: N" C% W public String[][] getMatrix() {
( c' Q' F. D( x% g/ D return matrix;
# q+ m( c3 }5 I }# w) \0 p7 N8 R1 }/ v8 i N
} |