package business;
6 o3 t) Q( y7 Q5 c) \7 W0 aimport java.io.BufferedReader;2 U2 y1 P: ]# P' s" l2 J" ]
import java.io.FileInputStream;. e# e8 F1 q1 y- X
import java.io.FileNotFoundException;' ?/ N: O* v4 Z9 p4 z M. J+ V; b
import java.io.IOException;
! K! v; ?! j8 Dimport java.io.InputStreamReader;1 _- j+ V- w8 h _" x, Q+ U
import java.io.UnsupportedEncodingException;. E6 y) O7 r4 @8 p! q; m
import java.util.StringTokenizer;
$ D3 q% Q! ?& Z9 U7 T1 upublic class TXTReader {% Q0 R, p9 Z( J4 z9 ~5 V
protected String matrix[][];
" \7 U0 ^# }9 m protected int xSize;3 [9 F* a9 k- F6 _
protected int ySize;8 Q7 G; i; g1 z6 ^+ L) C* S1 }
public TXTReader(String sugarFile) {
: B6 @- ?' t. h0 R5 k0 L" H java.io.InputStream stream = null;* D" S- ]2 ` c; D8 o
try {
t5 k% V! ^$ Q9 Y8 M: p9 s; j: S stream = new FileInputStream(sugarFile);
1 N3 Q) N. p# Q$ v } catch (FileNotFoundException e) {6 ?; o1 }$ k; l. U
e.printStackTrace();
" G7 \, w7 m$ @/ ] | @) O, V }/ [; D: T% d' }' d4 s, q
BufferedReader in = new BufferedReader(new InputStreamReader(stream));/ J, E6 f R5 m4 B
init(in);4 Z$ X" Q" {6 V
}
* u! @; \2 w3 ^. X `/ k private void init(BufferedReader in) {
2 r% z( [" a4 J2 ^. [9 h1 | try {
8 Y+ ]2 i9 K8 r/ [% o+ V' ^ String str = in.readLine();6 T6 O5 K" `5 x+ I9 P6 S5 h! x h( F0 w
if (!str.equals("b2")) {7 l5 V V% M8 N
throw new UnsupportedEncodingException(
/ S/ s+ ^/ M* R# _( f5 n "File is not in TXT ascii format");- r8 X9 f* Q/ j& W9 M k; Y
}
9 U0 _8 U1 ^5 u str = in.readLine();
6 K1 H, S; |6 @3 D- ]* x: Q String tem[] = str.split("[\\t\\s]+");" c ^! U* a; r9 b+ M
xSize = Integer.valueOf(tem[0]).intValue();
7 X- `' f T! I& l ySize = Integer.valueOf(tem[1]).intValue();4 V, k: f2 t5 \- n8 K
matrix = new String[xSize][ySize];
$ w% a/ @! N. R; ~* W |# ^: X int i = 0;
% e, b+ t+ W# d5 ^ str = "";. j3 k/ [4 n9 j' c, @9 ~, Z% z
String line = in.readLine();( m k3 e* ^& V
while (line != null) {& S, ~% J- }5 j; i, ]
String temp[] = line.split("[\\t\\s]+");% Y+ `' U) v3 S8 n1 E( E& `
line = in.readLine();
) x1 M8 A$ ?2 O$ H. W* k9 r for (int j = 0; j < ySize; j++) {
/ }+ I$ p! `5 @# E5 p! X$ ` matrix[i][j] = temp[j];/ J1 r) q( i4 ]! N" `1 f' j- G
}
l* B! G, L. ?, D3 T! B# V) y i++;
2 q! U1 k" S+ {* n: V }$ ]( a- U, A k# o# a- d# u4 n
in.close();
+ F1 s' J) D M+ _' P% n } catch (IOException ex) {7 p+ j- x1 a, g; s$ |9 `( u. k! S
System.out.println("Error Reading file");
1 ], r3 u' `" B8 I& |" P ex.printStackTrace();' m8 u9 @( h8 i/ U- H l
System.exit(0);( K) b0 C9 [/ t3 h
}
+ Q7 r8 v& |% ]1 } }/ Y: s+ k& n0 R0 R
public String[][] getMatrix() {
, ]3 H! m) L6 f/ L& m6 o return matrix;
- f3 v, t! V7 {0 y- ^% o }
1 i$ M, f# l9 R! x2 t8 Q5 P1 o} |