package business;
8 x, M8 Y8 s& Zimport java.io.BufferedReader;
& u9 P; [1 E+ |8 [# R6 Fimport java.io.FileInputStream;$ `2 T& i2 h; S5 ~; h! U3 B5 J
import java.io.FileNotFoundException;
9 Y/ ]/ \+ S$ y9 Aimport java.io.IOException;) j5 T; E6 ~1 V( a
import java.io.InputStreamReader;- W+ Y# [4 {9 l
import java.io.UnsupportedEncodingException;5 F, \3 o5 O: o. K2 z
import java.util.StringTokenizer;
5 e% B: q* b0 O2 jpublic class TXTReader {
( d! \9 D( b3 M2 v protected String matrix[][];
# u, `" ?& p$ `2 B; O3 }$ N protected int xSize;
$ `" E. A2 ~3 ^' }9 N K; _( o% _ protected int ySize;
6 U# W" M$ W* Q+ [' z- |6 Y public TXTReader(String sugarFile) {
# J$ F) V6 q2 h( b java.io.InputStream stream = null;
: N0 f9 v3 D2 P1 Q try {
+ t/ z _7 P& \7 K9 { stream = new FileInputStream(sugarFile);
" j- V9 W. L# e2 C7 O! a0 ]. h } catch (FileNotFoundException e) {$ X# V x, J7 n% ~* ~
e.printStackTrace();
" G8 T7 ]8 u) Q3 [" |9 ? }; j5 x1 ?6 k9 ~. Z& e
BufferedReader in = new BufferedReader(new InputStreamReader(stream));$ k& z$ C/ h- e _
init(in);! r: [5 G/ n4 l8 s
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private void init(BufferedReader in) {
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String str = in.readLine(); z1 i. f! R4 H0 B
if (!str.equals("b2")) {4 ^4 f' w3 k7 G |$ M: r6 I4 Z
throw new UnsupportedEncodingException(! W" z; o% {, j, w0 _
"File is not in TXT ascii format");5 n4 U& }6 c# [* k1 m' \, K
}* `& M# o' L* k) O% o& y
str = in.readLine();
( E5 q7 ~. O5 ?2 ]# T1 o String tem[] = str.split("[\\t\\s]+");6 P, U6 m! _7 A' z b4 l0 U( D8 _
xSize = Integer.valueOf(tem[0]).intValue();
. g/ U- `( e2 B. a8 M ySize = Integer.valueOf(tem[1]).intValue();: x6 X* r5 o+ w4 {0 h
matrix = new String[xSize][ySize];
- {6 y: ?& v" L) p" z. c& D& v \ int i = 0;, k& y# p% F/ p7 }+ H! j3 c4 p
str = "";
8 t4 U% [" M+ \8 u) N+ p& s String line = in.readLine();0 v# j8 g7 K( F! p8 G
while (line != null) {/ G/ x J9 q& Q) C. Z0 j& M
String temp[] = line.split("[\\t\\s]+");
6 ~7 |' i& ?3 e. q' o1 C5 C line = in.readLine();
% o! R5 M2 [8 e, I- e% e! p for (int j = 0; j < ySize; j++) {& Q& o0 m" b( I" ?' @2 [: I
matrix[i][j] = temp[j];
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i++;
; r# O3 J0 I0 F& G }
6 n) }, B3 ]( g1 d9 @ in.close();% L2 {/ V2 z- o: D9 C5 z
} catch (IOException ex) {
6 K0 f2 {5 Y O F System.out.println("Error Reading file");/ p- w/ B0 R( M" m* _: N5 }- E
ex.printStackTrace();7 X0 i+ ?% y8 ^9 e# f x3 g
System.exit(0);5 ] O% p |) q/ K+ G$ \+ m
}
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public String[][] getMatrix() {# c% B7 e3 p' ?" _! R
return matrix;
: W6 c1 Y7 o: Y' R. Z }
- A. P; k- X+ H} |