package business;
6 [& `' X3 O0 i2 Y3 mimport java.io.BufferedReader;7 Z& s$ v2 d' r: Z& Z. I
import java.io.FileInputStream;
0 w& ~. |" J* v9 B- H0 bimport java.io.FileNotFoundException;
3 i( C" m/ l6 G, S) K# Simport java.io.IOException;
9 R n: r- c# h+ }8 b2 C* P* L% rimport java.io.InputStreamReader;
$ W) S0 {2 m; x) S/ m. _$ ]import java.io.UnsupportedEncodingException;- u# v- ^* Y$ E; }: Q0 L+ f
import java.util.StringTokenizer;8 a, T( @% i/ x- Y4 S: u- s
public class TXTReader {4 x' a* }4 |7 _' q+ T& p( j5 K) |9 x
protected String matrix[][];* A0 v9 J D; O' X5 O
protected int xSize;. y U0 w# |& [3 N1 l
protected int ySize;# Q8 H, L" ?. [! K
public TXTReader(String sugarFile) {" Y% v- U# @ r2 E& I5 \
java.io.InputStream stream = null;) w' ]3 t) q2 |( W$ y
try {
0 [# P8 E* o2 R% l2 x0 ?2 _. Y stream = new FileInputStream(sugarFile);- A6 f8 f' Y" n3 s3 x% m* @! b
} catch (FileNotFoundException e) {( F# M' \7 H* r
e.printStackTrace();
6 E1 Y2 M0 A, ]" a }
5 X( A: |( a% e BufferedReader in = new BufferedReader(new InputStreamReader(stream));- n! {& e* h$ N8 G
init(in);4 g! D$ ?. T0 y5 V8 N \! J% B
}
% h( s9 H' [. Q+ p3 n/ v, M( p private void init(BufferedReader in) {) ]/ f. F7 A2 O9 }( n+ x) p
try {
6 C. K! ]: W, W3 ]& M$ O* i8 {0 b String str = in.readLine();- y8 a9 R$ D' ~4 ^; d
if (!str.equals("b2")) {/ x& {5 H7 {" {2 w+ {" t( A" K
throw new UnsupportedEncodingException( S, r9 Q" Q& o% K+ u
"File is not in TXT ascii format");
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str = in.readLine();- h3 |* { ^( X# N" O- X
String tem[] = str.split("[\\t\\s]+");; R; B% z) i$ S9 \0 P' k7 ^# H
xSize = Integer.valueOf(tem[0]).intValue();5 n x5 M( ?% Z9 x7 |! q' n/ G) ]5 n
ySize = Integer.valueOf(tem[1]).intValue();$ G& v' }3 W) v% @; K: V; N
matrix = new String[xSize][ySize];
" H/ w, J( j3 X6 x* O int i = 0;, Q) p3 r7 H" ?# r" K# f. q
str = "";
( F, m& O( g. C1 { String line = in.readLine();
0 ~5 f' r# h4 A9 k while (line != null) {
( ]7 V& M% G1 V3 r3 G" n: e- f5 Z5 ~, { String temp[] = line.split("[\\t\\s]+");- h' C( a+ k7 ~4 Q6 E; q# \( B
line = in.readLine();( ^. E7 a, A* ?" Z
for (int j = 0; j < ySize; j++) {
6 A5 \5 Y# R0 X1 h+ \4 G matrix[i][j] = temp[j];
. F2 `: n7 ]% Q% Y }& _, L1 Q' Y8 \8 r4 H+ k2 }
i++;8 V, F* Y6 j5 T) p
}! H h3 |+ T# c. y+ R% `' F, t8 L
in.close();! d9 P+ U1 _9 O5 J, T, b0 q
} catch (IOException ex) {3 o; u5 c+ p. E& e
System.out.println("Error Reading file");/ x( {6 l- N4 `7 q! d4 @
ex.printStackTrace();
4 _: ? h# D. F5 x4 C System.exit(0);
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}
: l4 Z# Y7 @9 ^- ?0 D5 C. |1 I public String[][] getMatrix() {1 K& M) Z0 w' w& H, Q
return matrix;7 `0 u/ y2 f* }9 C. q6 A0 R1 _
}
3 B$ o/ k) Y* M} |