package business;( N% D8 |/ D8 v) x1 @
import java.io.BufferedReader;: J" n+ K# }( l% w" Z2 R5 r
import java.io.FileInputStream;
; v5 l* ]8 A4 J* @4 x' C6 Gimport java.io.FileNotFoundException;
) f$ I1 Z; r5 |' e: z! U, _import java.io.IOException;
f: Z# S0 z; v$ gimport java.io.InputStreamReader;; M8 J% V B+ L/ c- n
import java.io.UnsupportedEncodingException;! ~% B- e4 f% D
import java.util.StringTokenizer;; {0 ` R. F1 l3 S2 c
public class TXTReader {
! X: T; ^& E, }3 P& g; J protected String matrix[][];/ E2 M# K; C" J' q/ c
protected int xSize;/ ~& ^' S+ L" b" t
protected int ySize;
! F- E; g% h. B% S9 k; t2 ] public TXTReader(String sugarFile) {7 o& @2 H J9 `; t$ t' k
java.io.InputStream stream = null;: z M* `: Z7 f3 @: Q4 u3 f L# i
try {. f( y. [) m* J8 Y8 S
stream = new FileInputStream(sugarFile);1 w6 I2 |' e+ ^
} catch (FileNotFoundException e) {. l& j8 V: j3 ~9 L+ c& K9 t3 s+ W
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
5 B* {$ r* b ~# J% t: i" n init(in);( T( \6 s1 }4 X! w
}5 y0 Y) ^- l1 A n& w
private void init(BufferedReader in) {+ _7 L4 ^& w' t" y' L
try {
G% ^4 m) F5 k: R4 J1 e6 C% Q String str = in.readLine();, d9 Z6 |% c, w4 B3 y
if (!str.equals("b2")) {
/ \9 k/ W. l- Y throw new UnsupportedEncodingException(: C9 q* c5 l9 s+ |( L' v0 x! I. ~7 J+ N
"File is not in TXT ascii format");0 n3 A& f4 {* e' T. w+ D
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str = in.readLine();6 u: i! z, G% _; w
String tem[] = str.split("[\\t\\s]+");
0 Y. |( T0 S7 h. g( x xSize = Integer.valueOf(tem[0]).intValue();9 a$ M u' x ]: ~+ D
ySize = Integer.valueOf(tem[1]).intValue();
! k& Z) H; S1 r4 @& p$ q* g" h' A1 ] matrix = new String[xSize][ySize];
! y! e, m/ V% Z5 @6 c int i = 0;$ B/ o4 P4 c5 J0 Q5 V
str = "";& T' `( z: A7 ?& G( T7 \4 P) P5 n
String line = in.readLine();7 |! [ p3 \" }8 l
while (line != null) {" W# |3 W! |& |4 a* }
String temp[] = line.split("[\\t\\s]+");; d8 W- a3 Z/ |; @ U% m2 C Z( c2 b B
line = in.readLine();
- O3 F# |) j% V. v# K for (int j = 0; j < ySize; j++) {
% Z9 U4 d- t2 @* W( t matrix[i][j] = temp[j]; M F, R# o* C# ~* ^0 `
}- P% {& L, O# Z% y0 |& k5 J5 ^6 [4 k# S* E
i++;! F: |, n: t' u9 V
}
1 l4 K% J5 k- s+ G1 M( p: z0 Z in.close();
( c2 Q, H1 A. h4 U; T6 h( ?, H7 q } catch (IOException ex) {
" p) t# d+ Z) N System.out.println("Error Reading file");% z& h. N& i/ Y# R
ex.printStackTrace();; j4 n6 m: w1 I$ \
System.exit(0);
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}! n' Z' O) \: _
public String[][] getMatrix() {
?" S9 c7 T- C5 G# p _) v3 e7 V return matrix;
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} |