package business;
+ |* u1 \/ b! w3 H! Z( limport java.io.BufferedReader;- {+ f: D$ s$ n
import java.io.FileInputStream; X& W# \& J* d$ K# F
import java.io.FileNotFoundException;
% M# ^ p8 D+ a+ [9 Zimport java.io.IOException;. ^- `& P* o, P7 X
import java.io.InputStreamReader;
2 h: j# s! j# r8 \0 a# x+ f1 Cimport java.io.UnsupportedEncodingException;) I" k( m- ?& u% F# M
import java.util.StringTokenizer;3 h' N( l3 ]( ?# t g
public class TXTReader {
% a1 a3 N. ~ W protected String matrix[][];
& t# f& Y; e2 `; I4 |/ ^' c protected int xSize;. R3 E9 I( P* U$ N! h0 o# e
protected int ySize;
4 U8 G9 @8 y1 O& G- n% O+ D: S public TXTReader(String sugarFile) {
' g# X" y8 Q6 Z/ ~: X8 v" n$ |2 I" ` java.io.InputStream stream = null;" @4 ?, ]! F& q8 f$ n- o% M
try {
/ ?- _3 ^+ e0 c1 l& W3 r: { stream = new FileInputStream(sugarFile);
- e4 V: P% L1 v5 j, T9 n; W } catch (FileNotFoundException e) {8 D4 Y1 \: B( l4 W
e.printStackTrace();1 X: {4 ^% r* B1 x
}+ X# P: O3 p9 W
BufferedReader in = new BufferedReader(new InputStreamReader(stream));. \; J7 A8 T, H6 _% w6 A
init(in);5 j4 P0 f1 P8 t* r
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private void init(BufferedReader in) {7 T, d0 j8 R3 H
try {
- V. E: ^$ G1 s8 T- y1 F7 C String str = in.readLine();' U: ^( Y- [" c y+ H8 `, d
if (!str.equals("b2")) {; s6 D) y0 t4 o% l6 b
throw new UnsupportedEncodingException(( D) i4 ^% ^9 ^) V4 B+ c. _
"File is not in TXT ascii format");1 S6 }; J5 W, n0 X% m. [. B
}) M' }6 l/ b) W5 B4 b
str = in.readLine();
. F' F) c$ c2 B! P% Y String tem[] = str.split("[\\t\\s]+");6 V1 O) H4 {) y# B# L
xSize = Integer.valueOf(tem[0]).intValue();" ]0 [9 m* k1 Z; \% H/ }" x
ySize = Integer.valueOf(tem[1]).intValue();3 u) Q6 G% Y$ F* P9 O
matrix = new String[xSize][ySize];5 f4 F& u) M1 r4 {# C
int i = 0;
8 [! o2 S5 y/ x* T str = "";( F/ ?& p8 F% x# @6 A
String line = in.readLine();, M0 }0 [" T% J4 t4 h7 {7 Y
while (line != null) {
# R$ g: X- M c( k1 M" C$ O! _ String temp[] = line.split("[\\t\\s]+");1 n7 J L( _3 L: _$ c j# v( ]; d
line = in.readLine();
. O/ S; X! Q8 T( s for (int j = 0; j < ySize; j++) { s* c- E7 B; ~% s
matrix[i][j] = temp[j];+ y2 `1 C2 b- D. b
}0 _. L9 \; _' P: t \# ~' h
i++;! l* H( e& C4 a+ @
}
+ j# G& D J/ |, [( ~8 e) s in.close(); B# z8 ?: x1 G: o$ p& s
} catch (IOException ex) {/ ]% X" M2 e+ L) H4 s; _
System.out.println("Error Reading file");8 `. w8 d1 ~- G% Y3 ~% M
ex.printStackTrace();
/ H8 S4 M* a l: C) Q System.exit(0);
* ?. ^, ]1 @# Z$ a% O. [: O; T }
/ c& a( D8 Z5 q7 Q8 { }. Y; [& W& f( J
public String[][] getMatrix() {" h8 ^+ |6 D0 m" \' k
return matrix;/ Y3 j0 C; f7 z# W3 s& x
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} |