package business;
; m3 ` o# b% W& ~+ zimport java.io.BufferedReader;
! K( R8 {4 H, F& _( ?" G- Oimport java.io.FileInputStream;; H: y# ^5 b- X9 g, U" o P5 b
import java.io.FileNotFoundException;
8 q3 l/ Q2 U& f; A/ Limport java.io.IOException;9 B% U! F4 l( t- s# Q7 t- w
import java.io.InputStreamReader;
6 u: V6 I7 i* q7 K$ e% `import java.io.UnsupportedEncodingException;9 G0 j6 ]7 ?- Q/ w# x1 E8 Z
import java.util.StringTokenizer;+ X' E6 ?! C% ~& \% h" S
public class TXTReader {
; }5 Z% g1 ^" b) W protected String matrix[][];
' c6 u8 I3 D* e1 Z protected int xSize;- ?3 R9 Z* n; G$ t: t% M, [
protected int ySize;! h# J1 r$ d! i0 k9 m$ ?
public TXTReader(String sugarFile) {
: k3 f/ g/ @" V java.io.InputStream stream = null;
# a( v# Q+ K/ G4 k$ V try {' @: R# j$ p& }8 ]8 l
stream = new FileInputStream(sugarFile);8 ^% C+ M" Y) s/ `
} catch (FileNotFoundException e) {$ b* g! y& Y' `
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
( ?+ ^+ X4 T' Q" R6 N init(in);# ? a3 Y, t! [6 u3 q
}
P/ D' w) B( [2 _+ x: q$ z private void init(BufferedReader in) {. g4 e8 t E, f, O5 y% d- E4 U2 C
try {7 V. d% Q/ V" \; b" y
String str = in.readLine();# Q) C: t7 \! ]: a% ^0 j0 [
if (!str.equals("b2")) {1 U4 l) M& l) Z* } v2 g k
throw new UnsupportedEncodingException(& E% I, h. |' q
"File is not in TXT ascii format");" R" y z' S4 m( h5 Z0 h) L, ?" Y
}0 T; e! S) @2 V% ]
str = in.readLine();$ ^3 J4 N1 D8 @2 _
String tem[] = str.split("[\\t\\s]+");6 r8 |' D) F. z9 ^- ~
xSize = Integer.valueOf(tem[0]).intValue();
) f1 R- B6 O( N6 S9 v6 m ySize = Integer.valueOf(tem[1]).intValue();( h2 @+ G$ H; |. A0 y
matrix = new String[xSize][ySize];
7 ^! Z4 Z# h {* Y9 Y/ _$ W( G3 r int i = 0;2 k7 d, s$ A& E
str = "";! Q' M) t3 Q' h: G# h5 a I
String line = in.readLine();& c1 k% r4 \( |$ S2 z* Z: {
while (line != null) {+ p$ m9 c/ x/ o7 X7 X2 p
String temp[] = line.split("[\\t\\s]+");9 B6 O4 d; F! a3 M M8 G3 M) l
line = in.readLine();2 t8 k. @) T! q5 h, f- J6 i
for (int j = 0; j < ySize; j++) {
" ?4 x/ Q1 B+ v& G& R matrix[i][j] = temp[j];+ v" i7 S1 F' q" U R% T% ~
}
" X2 Y0 R* c: h" x6 } i++;
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in.close();
6 U. A; @# G. s$ C- p } catch (IOException ex) {
7 k5 S- }' e4 {& m4 l System.out.println("Error Reading file");
2 w ~- e; c2 i( H S ex.printStackTrace();
- d7 f6 c a3 g System.exit(0);5 F7 v1 U9 u# ]. E! c9 w
}
8 Y6 {% `3 U$ f" O% J }/ W `0 k$ i$ [% b- I) ]5 n# ^
public String[][] getMatrix() {) T" V: S4 y" @5 n3 E( u. C( J3 P9 y
return matrix;
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} |