package business;7 q' w; Q$ O' G) k0 a% p
import java.io.BufferedReader;: @: P0 W( r8 ]/ V
import java.io.FileInputStream;% x5 V5 e( u$ S7 _0 H |
import java.io.FileNotFoundException;4 p( D" H7 K5 e9 ?& G$ p
import java.io.IOException;/ p% j# W: M4 h8 S: C
import java.io.InputStreamReader;
t. }3 ?% k" ]import java.io.UnsupportedEncodingException;- p4 m7 l/ z6 [5 w0 m
import java.util.StringTokenizer;% S# C( F- ?$ d0 M8 b8 a
public class TXTReader {
+ P2 L z- Z6 B* I6 m; U4 _ protected String matrix[][];: j' W3 f" u; G
protected int xSize;
$ S3 w: _" ^8 Z% _ protected int ySize;# c, _) B, R `. a7 r
public TXTReader(String sugarFile) {
2 u8 S8 f- M4 m- D java.io.InputStream stream = null;* e: F) _& C0 o8 @) Z5 q* p9 U
try {
1 ?! l# y# K, b2 C" q stream = new FileInputStream(sugarFile);' X% Q3 B. j, ^+ j" b( C7 I5 v
} catch (FileNotFoundException e) {
: p; L/ A3 P& p$ Y- i; ^( f e.printStackTrace();7 A0 ^/ d) y! J# D* q
}8 @/ A: L3 V( i- b3 _$ b
BufferedReader in = new BufferedReader(new InputStreamReader(stream));) n5 H, r8 n z
init(in);
+ w1 A* V5 Z4 j, j& |: i }
% P$ e0 @% O0 @ private void init(BufferedReader in) {
8 o9 @, f, }- f" l# r* |2 I try {% @2 m+ c; {( W: G6 A+ M! H" L; N* R# }
String str = in.readLine();
/ N7 H+ P2 ]' F2 @ if (!str.equals("b2")) {
" m& k6 L9 }! t# M7 n throw new UnsupportedEncodingException(: E+ a7 k6 X2 F6 X
"File is not in TXT ascii format");
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str = in.readLine();
9 o* [* s. C8 Q8 u$ c' |3 { String tem[] = str.split("[\\t\\s]+");1 S" }; H8 P/ a1 b' S' [3 Q: I! u
xSize = Integer.valueOf(tem[0]).intValue();. j' }. j0 D+ b$ o$ X0 H
ySize = Integer.valueOf(tem[1]).intValue();
0 n% w6 s3 P2 O. M c) I matrix = new String[xSize][ySize];4 M9 x# F8 W P' a' ]& }4 ?
int i = 0;
8 Y$ d& R4 _! B# x% |% B0 ]4 T9 p str = "";
9 V! A9 u0 T1 u- t. n. T: f/ Z4 z String line = in.readLine();
5 R7 k8 i7 w+ S) }0 ~( T while (line != null) {
. Z( i7 H0 o6 w! f$ E1 }/ G. ] String temp[] = line.split("[\\t\\s]+");- `" D: Q9 E5 H$ Q
line = in.readLine();8 r% h6 j3 w- j3 X* k3 }* G
for (int j = 0; j < ySize; j++) {
j% v) J. a4 W5 d8 l* W8 E matrix[i][j] = temp[j];- J$ e/ `8 A4 ?
}
# ~; T+ k. X/ ?7 B/ A% F i++;
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in.close();# g6 G/ f) O. C5 G, `& z5 |
} catch (IOException ex) {( f" F8 U5 v4 ~. j7 J( X6 X
System.out.println("Error Reading file");, n: J2 K \, c5 m/ D
ex.printStackTrace();7 |' w3 M5 Z( [/ b2 O6 T
System.exit(0);7 T/ a* r. v/ R
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}
- A g& E( r6 D' Q public String[][] getMatrix() { n6 c# ?6 x; I7 B3 Y9 ?
return matrix;
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} |