package business;
5 d" Z( f. o ?; W) q- {4 f# {" v# Jimport java.io.BufferedReader;
8 {* |& L# ]4 V j# F- ]' H( p# |' \import java.io.FileInputStream;
/ j9 [& j2 x6 x% p, @, pimport java.io.FileNotFoundException;. {! N \- t" j. H6 n
import java.io.IOException;( J& d6 L" i+ [" `" d* k& I
import java.io.InputStreamReader;* W' b2 J7 E; o6 {' @4 D
import java.io.UnsupportedEncodingException;( J7 X& D- ~1 P1 a3 R5 ^7 t
import java.util.StringTokenizer;
, b+ W* H8 \: j% K/ C7 i8 Npublic class TXTReader {
6 A* Y- z3 A! N# q7 Z protected String matrix[][];
! R( m4 w( `& }6 W: u protected int xSize;
# Z% b" u w3 D protected int ySize;
% E8 z9 d3 G& V8 N7 K, T public TXTReader(String sugarFile) {% {8 R: g7 i& C- A+ N7 D9 w7 {
java.io.InputStream stream = null;
3 G& j3 k9 K5 k* d2 [4 I# P. x try {
7 y. u- q; e" S, W stream = new FileInputStream(sugarFile);- D* m8 a. [% L
} catch (FileNotFoundException e) {2 O5 |/ b% F& }& `' r5 q z
e.printStackTrace();
& N4 b6 b8 y# x N4 H }
4 C! u' B2 t- n6 J BufferedReader in = new BufferedReader(new InputStreamReader(stream));) y4 g3 K4 W' x Z
init(in);3 Z, [& ~! Y% f$ c
}
$ M* c x2 s: l8 \9 u- H5 X private void init(BufferedReader in) {* p# G$ x' m; ~" l
try {3 s& H/ s6 P: ^- d2 r* j5 q
String str = in.readLine();
8 s& z2 @8 z6 ]' }. }6 { if (!str.equals("b2")) {8 ^( X0 i' k8 Y
throw new UnsupportedEncodingException(' @. v+ f6 j! [" p" T& }( D
"File is not in TXT ascii format");
7 u" j- A2 F: Z N }" E: o$ r) o1 e
str = in.readLine();
H& P' V8 U9 b& H: z String tem[] = str.split("[\\t\\s]+");+ C! V) ~8 ]- k$ b! o- Z
xSize = Integer.valueOf(tem[0]).intValue();. X" _! `" V' @3 Y5 x+ v) h
ySize = Integer.valueOf(tem[1]).intValue();* g% D5 A7 D/ M
matrix = new String[xSize][ySize];/ j. U$ y% ^ @1 y0 i
int i = 0;7 ~% |% M9 j; P# J! c
str = "";/ `( ?1 e) g7 p
String line = in.readLine();% C1 C& K) L( }" p
while (line != null) {# v. I( N& m. S& K, m& w
String temp[] = line.split("[\\t\\s]+");4 _2 T e! _4 u
line = in.readLine();8 }: C4 z: N# F" o9 L. @3 e% M
for (int j = 0; j < ySize; j++) {) N0 ?: g k" W/ j0 r% Y. [
matrix[i][j] = temp[j];
. K) R3 G- i6 I+ I9 V }
3 ^+ h- [1 u% C! L+ v9 z- o i++;
- a* b) j' B) M( | }
* \( d7 L' B+ n/ J9 n: c8 L in.close();
' M: E% f8 v/ m } catch (IOException ex) {
; ?' p6 ]6 m' F) c; V6 n System.out.println("Error Reading file");
8 j* b. m( f. `* c ex.printStackTrace();& e- v, f$ Z: f1 X# |& B; U+ D
System.exit(0);
8 a5 v' G' F, f) ] }7 E# [8 M2 U4 ~5 ]: c5 c' `3 w# q
}
' _2 r9 R/ n& J- `6 j) g public String[][] getMatrix() {
0 {- o& c* s) q9 O3 A return matrix;# R( p; E: X. d
}
6 c1 W, z" J& L! b G} |