package business;
# L( c" u9 J6 |: Yimport java.io.BufferedReader;
6 T f N3 [3 }4 H) _! P# q5 ~import java.io.FileInputStream;" E, u8 N& S; W7 F
import java.io.FileNotFoundException;
, J% h( k4 P2 x" T: X% k2 jimport java.io.IOException;$ k& C& d6 R+ q' ^! ` D
import java.io.InputStreamReader;: [7 y1 O3 K) d1 x2 e( ?) @
import java.io.UnsupportedEncodingException;
; R1 b$ i7 \9 A! C4 limport java.util.StringTokenizer;
' r' `" x6 _8 `; W# n4 W& xpublic class TXTReader {: X6 ^* o% ~% f* o! w7 \3 j
protected String matrix[][];
- f& L% o5 S7 z- T) a* O protected int xSize;+ S) i; A2 z9 [4 R7 ^8 n1 r
protected int ySize;
( m0 i* y/ v% I' c. ` public TXTReader(String sugarFile) {3 z5 \. d. U/ k% Y9 P% k( f8 d
java.io.InputStream stream = null;( h5 l# x9 C6 G, j. e& z: z
try {/ q6 l- P+ w% ?) s( z9 h/ [ r! G# Y
stream = new FileInputStream(sugarFile);7 K8 N) [8 V* b- i5 P' X
} catch (FileNotFoundException e) {% B6 [& }5 L6 Q7 R' @2 L6 R
e.printStackTrace();) x* D3 A- J5 B8 V; G4 e' O
}
, ^( f( ?) ~/ j, ^" s BufferedReader in = new BufferedReader(new InputStreamReader(stream));( C# Y5 j" x& q" Z% ]
init(in);
/ V( [) J- N8 V } d. R, R6 U% `" G: m2 s. t% b
private void init(BufferedReader in) {
& q; z" w6 T: K% E' O% g% t3 N try {
E+ v2 t" B: d- F, C s1 q2 d L* { String str = in.readLine();" Q+ L" c, P% e1 [$ q
if (!str.equals("b2")) {
; `* I7 ?" h `$ z: o$ \ throw new UnsupportedEncodingException(4 `- U( T0 q$ c! ~$ p1 U: r7 N
"File is not in TXT ascii format");
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str = in.readLine();/ H6 U4 I4 O3 ~5 j* F+ |( W3 j
String tem[] = str.split("[\\t\\s]+");
& S; k- M4 P1 l' a$ C$ e* Z, k xSize = Integer.valueOf(tem[0]).intValue();
' A2 w# }) X! D, z) D ySize = Integer.valueOf(tem[1]).intValue();
; p. p- W! M0 T) s% X2 | matrix = new String[xSize][ySize];( j, s3 A3 Y; Y7 l
int i = 0;. G) [8 L" d/ | q# X
str = "";2 s4 \( t; U8 \( B% R5 j* _
String line = in.readLine();2 e! n% ~; z* R/ O; w- U
while (line != null) {
, {& N% q$ {$ r4 @ String temp[] = line.split("[\\t\\s]+");
; `; J% x/ H3 p1 L8 S+ @ line = in.readLine();& n3 T, S, V; q6 L/ @: b
for (int j = 0; j < ySize; j++) {
+ p2 c6 b- H+ Q9 R% ]$ ]" v matrix[i][j] = temp[j];
% M* @% x: d0 b0 h3 K }1 V) H2 ^7 ^. [8 B
i++;" ~ Q9 k" ]6 d" _8 e
}
6 f; `; F4 @3 Y, r* B in.close();
( ]" o$ r( n9 ?: K/ u } catch (IOException ex) {
5 V4 z# R, S. Z( }! @ System.out.println("Error Reading file");* T2 I6 E3 n' g1 C8 `8 H
ex.printStackTrace();
: Z4 R) o7 O2 v) P$ ~ System.exit(0);4 P' v+ z3 X" \) D' D* {
}
1 s7 O# o% z8 H* C1 |4 ^; h6 B }8 b/ l: m0 P7 B) [
public String[][] getMatrix() {' R+ n) v- \' V4 ?
return matrix; k* D2 z/ e* Q) j1 X# j! A/ }
}
+ Q9 I6 E& Y6 d} |