package business;
3 k; J( p# ^% f; vimport java.io.BufferedReader;# U1 L3 c$ a. |: g& T4 W
import java.io.FileInputStream;% L: E( t; w4 p
import java.io.FileNotFoundException;
. Z6 D/ p3 r4 w) Z2 Rimport java.io.IOException;
" h" r ~, D* Q/ y: Aimport java.io.InputStreamReader;
9 B5 R5 u! J' o% Ximport java.io.UnsupportedEncodingException;
$ S, n9 k Q8 S V4 T7 r+ Cimport java.util.StringTokenizer;/ C8 \4 I$ n- X" v* h: ~: B
public class TXTReader {1 `! }3 K0 |) H0 X
protected String matrix[][];3 |6 \: z( N7 E2 E
protected int xSize;+ u4 `3 u, E2 ~4 c/ H- U8 F1 v7 n
protected int ySize;1 D, o3 a& p( g8 [
public TXTReader(String sugarFile) { y% I6 ~# Q4 w+ L
java.io.InputStream stream = null;! b4 ?, r% O7 x
try {) F4 \- C- r: I2 y b
stream = new FileInputStream(sugarFile);0 V m2 ?1 Y: D }
} catch (FileNotFoundException e) {
1 w- e6 {7 i( W e.printStackTrace();& {( i: d4 Y; V) Y/ |" z! e9 v- |
}3 j/ D8 K& i6 m. l% _
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
; Q* G+ [" R+ K. x. l( I. A, V init(in);( p# ~1 s6 `0 t' h' y! Z' y6 s
}
9 r6 j# X5 n% c# u4 ~ private void init(BufferedReader in) {
2 j3 [( m5 {9 O' G6 @ try {: ]2 b; c7 L! g) m% Y! Z1 n$ P( p
String str = in.readLine();2 ]8 @2 v. ?9 a9 D$ J5 w# y
if (!str.equals("b2")) {
1 o; ~; L6 J! R* q1 u throw new UnsupportedEncodingException(8 J' H5 q. K0 U/ i& |3 B9 u
"File is not in TXT ascii format");
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str = in.readLine();# |) k: M* U, u" h* _
String tem[] = str.split("[\\t\\s]+");
% [; \# x+ H% d7 B& g3 c- b xSize = Integer.valueOf(tem[0]).intValue();6 H7 ?7 y$ n; v/ }
ySize = Integer.valueOf(tem[1]).intValue();
5 m# ~1 N" i! |, Z4 s) p- J! P matrix = new String[xSize][ySize];
# C/ Q0 Q7 [" r% g- V+ X! O# _ int i = 0;
0 F" h, B. ~9 M8 ?/ H2 } str = "";; ]3 T- i9 [4 A" p% w
String line = in.readLine();+ m% {4 ^6 P. k# S6 j) I
while (line != null) {
_- Y4 s M1 u4 k9 y4 [; f/ I& b String temp[] = line.split("[\\t\\s]+");
: \0 @0 j0 Y4 }' T5 H9 @ line = in.readLine();
! g$ [& E6 h X0 d9 B! o) d for (int j = 0; j < ySize; j++) {
( K) _/ A( k& Z& x6 b matrix[i][j] = temp[j];; r5 X9 |. B- x3 b- _
}
# I: z+ Q# ?: E9 i0 Z i++;" W% a7 o% P5 G8 u% ^- x3 m( X
}; i5 ~5 N9 h! t0 [' n V# \, b
in.close();
, e5 ^2 V& \) a& n8 ]- k! F1 W9 j } catch (IOException ex) {
5 T% k/ E4 k9 O* `# g) J/ M/ \ System.out.println("Error Reading file");0 v8 c i5 n A6 l: N" ]! V8 Y
ex.printStackTrace();4 G8 w4 E1 R2 Y9 Z# K1 a
System.exit(0);4 P' l& F" `2 a
}
5 t* v8 _- }3 X1 v" U3 B9 \9 d }( B0 z# V" y! b* U7 C& k; Z! C
public String[][] getMatrix() {
; z* [9 Y9 S/ W7 _( v return matrix;
0 I i& K' k( l# c0 H" i; j }7 c4 d/ ]" s& m' M
} |