package business;
( c& M7 E! {; S( l6 `4 |import java.io.BufferedReader;
- r7 U2 d/ y: _import java.io.FileInputStream;- S( e5 }7 g( I
import java.io.FileNotFoundException;
* f) @, u* S5 {& }0 h7 yimport java.io.IOException;+ D# z e! }& Q+ R
import java.io.InputStreamReader;
/ d$ p- N i! Q9 T" \7 Timport java.io.UnsupportedEncodingException;' L" Y1 k! K5 B2 ]
import java.util.StringTokenizer;/ K& ^! {+ z$ Z$ m
public class TXTReader { R2 |) ^: K+ w7 X
protected String matrix[][];9 |) E Y1 `/ C/ ]
protected int xSize;/ [0 l L: `. @% u
protected int ySize;
9 [" M. h" x1 A P public TXTReader(String sugarFile) {* e& H+ Z+ n: R# ?, X+ V! C: R
java.io.InputStream stream = null;9 Z8 @& L% B3 Q, v$ g" w' [
try {2 o2 S {/ J9 ]4 i8 K6 [
stream = new FileInputStream(sugarFile);. ^. {: H4 _# N! [* |
} catch (FileNotFoundException e) {8 B4 ]1 S. j5 P% x4 ?
e.printStackTrace();4 |0 V6 @. }, k& v5 z
}
; u$ x3 J4 L) _' L, Q: E BufferedReader in = new BufferedReader(new InputStreamReader(stream));' C5 _; K; ?! i. J/ [: M; e4 g
init(in);
. B# y" n8 w% W% ^ }
/ c6 w1 c. r; L1 \5 Q private void init(BufferedReader in) {
* d9 j4 F/ z3 z9 \/ P+ E% V2 y( s try {, M# f9 H$ ^. Y2 ?: V Y3 Z
String str = in.readLine();. p- L' @6 K0 V/ r. L: k1 m
if (!str.equals("b2")) {% j- G; _' I$ W/ X# Z9 p' l8 w1 u
throw new UnsupportedEncodingException(/ E% d; ]; S) r) F% ^' `
"File is not in TXT ascii format");0 S: f% p# ]% i6 @* H
}
4 L8 x O) @ D. G% r str = in.readLine();
) B$ w9 s& Q- r6 q3 A$ |8 \ String tem[] = str.split("[\\t\\s]+");
7 D6 }0 z( w: i! V4 c xSize = Integer.valueOf(tem[0]).intValue();2 e) R: A e' T3 ^+ x, P
ySize = Integer.valueOf(tem[1]).intValue();
. t2 \$ u$ i' j: M& _ matrix = new String[xSize][ySize];
( N( P0 F" u. A- s- Y! x) ] int i = 0;0 W/ ?, v/ s" k" A+ n4 x8 V+ G/ c
str = "";
2 w9 \) G2 B+ H9 E String line = in.readLine();
- h0 W5 l! U0 X# `) t$ W while (line != null) {
' r( u+ B _ W7 r& c# {9 q. _ String temp[] = line.split("[\\t\\s]+");
0 M, _+ v& M5 I5 M l/ J# g line = in.readLine();4 G c$ W( X( ~) ~
for (int j = 0; j < ySize; j++) {4 J8 ^3 {5 s0 x S% Y' |
matrix[i][j] = temp[j];
# P1 r4 |& H0 l9 y5 g6 h }
# J* d5 L4 x( i' v# o/ W. N4 j& P1 g) H i++;: v0 c& N5 h% M1 k- p9 R7 c3 R
}7 O9 M0 ]0 V9 M& c
in.close();- V0 \3 a3 B0 v2 M- t
} catch (IOException ex) {
$ {: b+ t6 D: A8 V# X# V. d System.out.println("Error Reading file");
% G: y" k2 ~6 F* `1 D/ }1 P ex.printStackTrace();! o' C; r, L$ ~8 a1 Y
System.exit(0);( N& Y5 W) o% l+ W4 d
}
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public String[][] getMatrix() {0 d3 U s; f7 C. r& O* f& f5 V
return matrix;6 i, h2 k; j/ d) R/ x' N# P2 Z
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} |