package business;$ `& N/ R, |+ o3 [* T3 h9 j) Z/ U
import java.io.BufferedReader;$ U6 c) V0 k/ G! g
import java.io.FileInputStream;
/ e3 j8 u' D1 Wimport java.io.FileNotFoundException;: Y* i' m Q, r- _" s( z F& B
import java.io.IOException;; T+ k- Y. ?+ F
import java.io.InputStreamReader;2 p( a( |( L% o" D6 {0 \3 p
import java.io.UnsupportedEncodingException;: K0 H6 Y0 p/ X( q' s4 ?- h4 h- g
import java.util.StringTokenizer;
" G) R& E6 B8 e3 O/ l# g+ f5 M" Hpublic class TXTReader {
) R/ z' J! O9 Y protected String matrix[][];
. X- r0 V4 U) s1 V( | protected int xSize;
# C: Y: P% d! z protected int ySize;9 n! K V4 [, Q, u }5 f+ |
public TXTReader(String sugarFile) {
# L* W( g* t5 {* z% @, o# \ java.io.InputStream stream = null;
2 H5 _ D0 U' b: Y& e: ~# J try {
3 J9 \. L: Z/ G6 X" k# T stream = new FileInputStream(sugarFile);$ h4 J9 w' C, W5 s. z
} catch (FileNotFoundException e) {8 C6 z9 f2 `/ T( b9 h8 m2 F3 G9 Z% P
e.printStackTrace();& o/ [0 @2 _! \
}
2 h6 t& [; a0 y9 ^! R x BufferedReader in = new BufferedReader(new InputStreamReader(stream));* O- S+ Q: K0 T- i7 K2 S5 N/ n4 w
init(in);+ j2 F/ `3 d* o9 ~7 J
}: O b6 J( J; Y2 @3 {8 K5 l
private void init(BufferedReader in) {
( X9 b$ |" h( F try {$ x: h& b7 Y! k/ A* ^' _
String str = in.readLine();2 H' q( C) _5 Q2 ~
if (!str.equals("b2")) {
" @: t% Z7 A+ u" b l) ]8 t M" T throw new UnsupportedEncodingException( c7 w/ j. c$ w" {! O D
"File is not in TXT ascii format");- H( C9 }- @' |
} }$ P( Q( ~* P) z& W( G+ F
str = in.readLine();4 @' B7 U' |& S9 L9 a
String tem[] = str.split("[\\t\\s]+");) _$ _2 ]. v2 e' @$ i( j1 d8 A
xSize = Integer.valueOf(tem[0]).intValue();
; S3 m- Z0 k" t% @! } ySize = Integer.valueOf(tem[1]).intValue();
3 c- u4 w8 d5 C matrix = new String[xSize][ySize];
1 O0 X0 L2 A! Y$ n; l9 P8 E int i = 0;
6 z, U- t$ R. p Q" T% ? str = "";! u1 @& Q+ `4 z
String line = in.readLine();9 W0 ~# N) F6 t2 B7 i9 S' _0 v4 U
while (line != null) {
+ f0 i3 G0 c* h6 L" y6 U String temp[] = line.split("[\\t\\s]+");5 X3 h' N9 g d# K5 c- z* y
line = in.readLine();
7 S0 }* [/ I$ M7 Z- z for (int j = 0; j < ySize; j++) {1 ?4 D; [! o' j2 k, a k
matrix[i][j] = temp[j];
( A p& j7 U5 G" S: B }( z7 J1 `4 g0 |- R& M
i++;
* C& k+ B* J% ~7 B" e& u }
9 A$ G2 G, s0 z& Z in.close();
2 ?# z* w; r: \4 U* T } catch (IOException ex) {& N/ x Z( d' J* z
System.out.println("Error Reading file");4 y8 M: O9 |4 B
ex.printStackTrace();
+ \# n3 O) A6 y1 [ System.exit(0);4 s* L# R) C9 e2 D. n* _" |
}! s( @) s$ o; J, S
}5 U5 Y! c. X% n
public String[][] getMatrix() {+ k, G: L. G" V
return matrix;
/ X' _0 ~" y+ N4 x }, f: t. ]% J2 u8 S+ M* B& } U* n
} |