package business;
5 V2 s) V* E7 F: B& Timport java.io.BufferedReader;
Y" D3 O) o* r# A9 u: a9 ]import java.io.FileInputStream;
; ~* V4 ]+ \( x7 w1 `import java.io.FileNotFoundException;
) Z2 I2 l9 ~0 {/ U! ^import java.io.IOException;1 `) N3 ^; A* b! H- C9 B
import java.io.InputStreamReader;
7 c. Q" _& z$ t' j5 ]import java.io.UnsupportedEncodingException;/ O5 X, Z! _- X7 J9 Q
import java.util.StringTokenizer;6 B# c' J# d1 Q' B/ [; P k6 q) Q" M
public class TXTReader {& S* }0 L' A* {) R
protected String matrix[][];
: g r* ^! z( O5 @" F1 j5 W protected int xSize;
+ y; ^" S! j9 [9 L* Y0 X protected int ySize;
: l: Z$ Y* S& J3 [$ M public TXTReader(String sugarFile) {
. L6 |- J' g! f* l; f s3 f java.io.InputStream stream = null;
- {. i6 D6 C5 C. p8 t try {2 S9 s* k8 H6 h0 m3 x8 M( o& G2 \
stream = new FileInputStream(sugarFile);
/ A8 ?4 D$ o0 X. o2 _ } catch (FileNotFoundException e) {6 X$ K9 R8 h2 _ g2 g1 r2 T8 R$ ?2 t
e.printStackTrace();% S* f' j. x0 c, A& `8 P
}
# }% j- F, R9 }" [! d% s9 |+ E BufferedReader in = new BufferedReader(new InputStreamReader(stream));
% s/ R* `( a) w$ f, J7 Q init(in);% n# Y( n0 o i% F
}
% L8 c9 I. c" u, p. Z private void init(BufferedReader in) {
0 [# I: o0 e' F+ {7 g8 @ try {) v, ?8 R4 p6 \$ B' N
String str = in.readLine();
/ N1 ^* ]( j( d+ s if (!str.equals("b2")) {% [: y6 j7 Z* ^5 u# t o
throw new UnsupportedEncodingException(
! B/ g( M. ]+ q "File is not in TXT ascii format");
6 ?( z4 [* g: q- u }
1 j* M' x3 K4 f2 x2 e: w9 w ?$ P str = in.readLine();# Z U6 `% d6 U8 A" x0 K, o; C
String tem[] = str.split("[\\t\\s]+");
; \5 T3 b9 H0 ]& c xSize = Integer.valueOf(tem[0]).intValue();& b1 n% b6 O, [
ySize = Integer.valueOf(tem[1]).intValue();
/ q8 t; V* L- U1 j5 S matrix = new String[xSize][ySize];
+ R+ s% t; M8 a int i = 0;
$ Q- J& M0 C- ^2 y& e0 D str = "";) Y/ o2 i$ u$ H. z* C
String line = in.readLine(); l" m% Y8 H6 C6 _: R& o
while (line != null) {
/ q ^2 d+ Y* f String temp[] = line.split("[\\t\\s]+");
3 F8 s+ d3 X: f% F% |* v! G$ ] line = in.readLine();
, o" N4 L$ p* s" `( R2 V for (int j = 0; j < ySize; j++) {& V8 B1 T) w5 E8 g1 C
matrix[i][j] = temp[j];1 r4 E M6 \* q$ }4 i7 f4 o8 f' W0 v
}# U: g& _$ K* I
i++;
, E" _6 m/ ]4 } }* u1 @& e6 Y, z, z9 j! r7 L
in.close();& E+ v' n( n) G5 o% j( ^
} catch (IOException ex) {
' D' [4 B0 a6 p, W. @4 W% e) m System.out.println("Error Reading file");2 W V$ [. V5 `
ex.printStackTrace();
- c& O* @ G) @; u1 Z3 D System.exit(0);
/ L& r. p8 J' Y4 I- c2 H- P: ? }; @( S" F4 M9 V5 e% A* A
}0 Q' P- k P- {; \
public String[][] getMatrix() {% s. Y/ N! }$ {
return matrix;" k4 J5 T& S0 c9 M8 p) z
}! M% T* ^: X- |5 m2 s6 n0 m- u
} |