package business;; T. j$ N$ l0 [7 c/ X0 B
import java.io.BufferedReader;1 G) c( v# k! n" w& L) K" v$ k
import java.io.FileInputStream;3 J. b1 Q. V% O
import java.io.FileNotFoundException;$ D$ t4 A: e9 f2 S# Y/ g
import java.io.IOException;) W% u/ |/ g7 h( I- c% r2 g! ^9 n
import java.io.InputStreamReader;9 \3 B- H9 S( b2 E- M
import java.io.UnsupportedEncodingException;/ M0 p) \7 S9 `' x" z
import java.util.StringTokenizer;3 o/ z+ ?8 C- }" J9 x1 {* p8 e) P* ?* Y
public class TXTReader {" E7 ^2 ^; ^' H* B. U, d# P8 s
protected String matrix[][];; t4 W" [5 [# A; v" o8 v5 ^/ b/ Z
protected int xSize;; B( C+ Y% w3 h' w, k
protected int ySize;& `' G2 ]6 E3 D$ o _# G" P- y/ V& u
public TXTReader(String sugarFile) {
1 R) e& L" P2 b9 G+ [ l java.io.InputStream stream = null;; B8 z: z# Y1 l& w' [1 ?# d6 {0 c! X
try {
' K) x# {) ]0 a9 V' i stream = new FileInputStream(sugarFile);2 M9 |8 x0 t0 m" R$ M; l
} catch (FileNotFoundException e) {
) h) i/ p1 t# X: s e.printStackTrace();2 v, z7 T3 C; B% E# ]( ~8 ]
}
7 F# B1 H* C1 X BufferedReader in = new BufferedReader(new InputStreamReader(stream));: A8 Q5 N2 X7 { n) |. {& u3 x, s) V
init(in);
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private void init(BufferedReader in) {+ }8 h% i( \* @
try {' \& b; ~+ L; Y
String str = in.readLine(); g( \ b2 N) }4 {) P( S) H2 E
if (!str.equals("b2")) {
7 F" B# r- |8 R/ f throw new UnsupportedEncodingException() f; ^# p1 w r+ M* ]6 m$ k
"File is not in TXT ascii format");8 b3 n9 A X' T0 c: T$ U+ c6 w0 }6 F
}
5 n3 n$ K/ {) ^: n) w' i; a5 c# N& e str = in.readLine();" Z0 M" g, \4 {7 i% L9 ?& H
String tem[] = str.split("[\\t\\s]+");! L' Y0 X) C3 \1 b
xSize = Integer.valueOf(tem[0]).intValue();: j0 _) g! w& ]$ v+ j- C
ySize = Integer.valueOf(tem[1]).intValue();
; C/ N' W; d' {8 s" p5 }. i matrix = new String[xSize][ySize];
' B$ ?$ Z6 ?" Q& l2 g int i = 0;
4 u6 }, p) N3 l' b str = "";
" a2 w! Q/ a; H7 E/ W# }+ }. x* m String line = in.readLine();& k! w1 i8 m& d5 y+ j
while (line != null) {! M! _' H3 B: T4 `- i+ Y/ X8 @
String temp[] = line.split("[\\t\\s]+");
! b& ?( L1 [% | line = in.readLine();5 [, p' j/ A) m! x
for (int j = 0; j < ySize; j++) {" I H! c; g# w0 S
matrix[i][j] = temp[j];: Y; C. i7 t5 d* K- V
}
, S t1 H M! d+ ] i++;
8 l; ]# Y, E; U, v }
. _! _9 Q0 @" |1 k( ~- W in.close();
3 E; J2 Y: C& C" s9 L } catch (IOException ex) {, p& h4 D& M& S5 o3 r) z$ ?, l) ]0 }
System.out.println("Error Reading file");: u! E M' e# a( P% q
ex.printStackTrace();4 A1 s) ~6 z; a
System.exit(0);
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}7 ~/ K8 v3 c. k; l3 |
public String[][] getMatrix() {
! o8 g8 e6 Q$ E3 l/ S return matrix;
' w8 Z9 \; ?- s( ~" Z" o4 L) f& u. M }
% h/ {% v7 f! B$ w% i! D1 B* I' p$ u6 Q7 `} |