package business;
2 d5 Z8 V& ~1 A" o+ }( d$ J7 iimport java.io.BufferedReader;
7 q1 ?* ?) w7 j; D+ w! u0 zimport java.io.FileInputStream;6 P0 s" N, h* a2 ?' M% z
import java.io.FileNotFoundException;
" ]. z9 n9 d+ ], Eimport java.io.IOException;4 B. s' u4 ?0 C2 L0 T) i
import java.io.InputStreamReader;8 ~) e/ V: p9 ]) \' ~( b
import java.io.UnsupportedEncodingException;1 Z7 v4 \" g0 |' M# n
import java.util.StringTokenizer;
' C! U" Q5 w- @& E9 ]! [* wpublic class TXTReader {
3 x t! Y% G9 u9 _: N+ v protected String matrix[][];. Z$ a$ v# l4 f. L
protected int xSize;
/ z9 o1 u% H, l% r protected int ySize;8 N6 G! g& f: o+ N: c9 x1 S
public TXTReader(String sugarFile) {* n2 ?! M9 r# J* l' V& H
java.io.InputStream stream = null;
4 [; t0 l8 W1 p! N! y# K try {( N! A: l' u6 P3 _, t
stream = new FileInputStream(sugarFile);$ j+ _- u+ a" ?- R, i. \
} catch (FileNotFoundException e) {
/ w e. p4 J3 I7 o* S) z$ g% D* r e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));7 ]2 p- S7 h" u# g- r
init(in);% B1 F/ Q* z5 G: `2 n+ F4 K" E
}* ?7 h* b! M* s9 v& o7 R9 I
private void init(BufferedReader in) {
% R( F4 Z5 P3 r U* P* F/ \ try {6 n( ?( d: ]* r! `5 h# ?3 V7 \0 p
String str = in.readLine();7 Z6 m$ I6 {8 c% w0 l
if (!str.equals("b2")) {
4 |' }& m+ y; q+ N2 g2 { throw new UnsupportedEncodingException(
$ r# @% E, G3 t" T( q3 P. X "File is not in TXT ascii format");
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str = in.readLine();: E9 p# T- G" B* L
String tem[] = str.split("[\\t\\s]+");
+ p% E- c! _$ v' H% { xSize = Integer.valueOf(tem[0]).intValue();
. a; y% Y# f& ? ySize = Integer.valueOf(tem[1]).intValue();
- P) ]. ?! i$ ~+ a6 N matrix = new String[xSize][ySize];7 [$ R( w* C* j( Y: h& M- B
int i = 0;; l( \) ^4 W2 K9 A; y/ j
str = "";
* R t. ^( ]% m! z \5 |% N String line = in.readLine();
# c$ X2 o2 h+ \, F& j while (line != null) {5 [1 S0 Z H+ E. K
String temp[] = line.split("[\\t\\s]+");( E6 C3 m/ _5 m" f9 F, r
line = in.readLine();* P% ~ Z& e3 u% F& \1 l( a
for (int j = 0; j < ySize; j++) { l% H3 ]& l4 F4 x
matrix[i][j] = temp[j];
( L' n+ U5 a: T3 b8 u }
( j- ]. d' L* ^5 c6 c i++;
. A0 H- V1 B( S& f6 u$ O1 E }
. V' X" m4 r5 c q in.close();8 t- E5 L- U6 O2 Y* W$ x- o
} catch (IOException ex) {
, T6 [; l. a/ H+ S. R1 \ System.out.println("Error Reading file");: ?$ p" C' C8 B: _8 ~
ex.printStackTrace();
: o( M4 S; r6 O2 m# L0 V System.exit(0);
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}% G& G6 E+ _- ]( t0 x9 B- C3 Z
public String[][] getMatrix() {' ^$ R) w3 V: V3 \
return matrix;
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} |