package business;: b% j" Y5 z3 s% _ U7 I1 e
import java.io.BufferedReader;; _, A: L! e" i2 Q7 n
import java.io.FileInputStream;3 P, s- a( b7 N
import java.io.FileNotFoundException;) ~ y+ G# e4 @5 F, }0 E5 }' K$ m! l
import java.io.IOException;$ M9 V" p2 \* w+ a1 a0 M
import java.io.InputStreamReader;1 d; |8 u2 x. P8 b2 C% X
import java.io.UnsupportedEncodingException;* |, y1 \6 \1 _* u. z5 B2 S# Z
import java.util.StringTokenizer;: I/ ]/ i) Y0 _: i& D& Z
public class TXTReader {: C' G$ x+ ~: {- n' R7 s
protected String matrix[][];' L. T2 G' [' F. a9 ~
protected int xSize;; b! i6 {) D- G5 n" H' W+ z
protected int ySize;" ^; N& I, W/ J1 S' k
public TXTReader(String sugarFile) {
' b" i0 ~. Z$ F7 ? java.io.InputStream stream = null;: x0 S. H& o# l7 r1 F
try {0 u$ [! }+ Z& n) i; {6 v8 t
stream = new FileInputStream(sugarFile);
8 Y6 }' V7 n/ r } catch (FileNotFoundException e) {
. J2 \7 d3 p; ?3 A% J9 Q8 ?" V+ T e.printStackTrace();! d) H1 A# k9 Y! v
}
! Q. m* M1 B0 o" Z$ C4 g BufferedReader in = new BufferedReader(new InputStreamReader(stream));( Y4 [1 G; J2 B, z, T& X, b
init(in);
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private void init(BufferedReader in) {/ u) n' C, K; C2 Z5 z
try {
# R4 _ r8 `" [' q0 J- `) z String str = in.readLine();+ D% d4 B1 [& \) E
if (!str.equals("b2")) {, N2 f4 b# w, |" p
throw new UnsupportedEncodingException(
+ a/ n% w5 n/ {0 k5 e6 t "File is not in TXT ascii format");
5 U# B! p* a1 ~+ G9 y4 N }
4 v1 I$ S! G/ B7 z6 d str = in.readLine();8 z/ h, f! H. V/ F6 Q3 \5 s) _
String tem[] = str.split("[\\t\\s]+");* E. s6 K1 _' C# k) }; l
xSize = Integer.valueOf(tem[0]).intValue();4 ~8 F) I; W& y# `; N- w& w, S
ySize = Integer.valueOf(tem[1]).intValue();5 f, l. O$ h3 c# F0 G! S
matrix = new String[xSize][ySize]; P3 j, Q$ ^3 }, E* Q
int i = 0;
6 Q) Q( r, A9 m4 n, F. _ str = "";1 u. w: u3 p7 P- u% j6 _. x% u
String line = in.readLine();$ J$ A; T8 S( y3 l0 b4 x$ a
while (line != null) { Y# T5 w+ T' T( Q6 ?/ f. k. t% {
String temp[] = line.split("[\\t\\s]+");9 h" O3 w6 Q- ^
line = in.readLine();
7 G4 m! [( f* m+ s* C' V4 } y for (int j = 0; j < ySize; j++) {# [9 X+ u' S. }8 V8 g
matrix[i][j] = temp[j];
& f! C, X$ I: w$ p* T" h }
: y2 }+ {4 B9 {6 Q Z7 i" _ i++;
8 G- p `0 L: b( j. B$ |0 e- V2 o8 r }' i7 a/ a# `* [6 ?8 L8 ~
in.close();
# N7 A7 T% X* }- v n; j- J } catch (IOException ex) {
5 H" z9 O% f4 f5 `2 `/ p' L* t System.out.println("Error Reading file");/ i: R' V8 _3 j2 ^
ex.printStackTrace();' l V7 A# d$ P4 k8 `
System.exit(0);2 l/ y, C" ~3 x; |
}
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public String[][] getMatrix() {
' d: C" j4 f: W4 ]9 V return matrix;
: {3 D. N6 [7 g$ K }6 ]' c; ^) T6 p2 G- V( f& v
} |