package business;! [ k, S8 }% p H$ `
import java.io.BufferedReader;- a' @6 G. q/ A( t# D- m# s# a5 _
import java.io.FileInputStream;. p8 n7 P& a8 ~ }) L0 k
import java.io.FileNotFoundException;
! F& T0 i1 a; z, G7 {import java.io.IOException;4 d* k, |# r) J) `- ?3 u
import java.io.InputStreamReader;! F0 C B; b5 y6 x5 d
import java.io.UnsupportedEncodingException;
6 `; J* B7 g l4 o- bimport java.util.StringTokenizer;
/ X# v* q7 _# g: v) e2 }2 Opublic class TXTReader {7 T0 L" j0 S* w0 i& u! _8 K$ j
protected String matrix[][];4 t3 M; T3 {6 o
protected int xSize;
% l5 N3 ]) R, {& Z5 K7 H: K* r protected int ySize;
u3 _/ H& P/ J/ j3 }- {* O2 k public TXTReader(String sugarFile) {
1 Z! T; A/ S) ^ java.io.InputStream stream = null;
- ]5 l6 G: l* [5 `: i; F try {/ r8 h& D; j: S1 N$ A
stream = new FileInputStream(sugarFile);
1 {1 S( L& r1 h | [. q } catch (FileNotFoundException e) {) d% C a8 ^& x# ~
e.printStackTrace();5 ^8 R% j0 P" K% D3 Y0 c: a) E7 g2 \
}( k3 ]8 C1 H% d2 r6 Z. p
BufferedReader in = new BufferedReader(new InputStreamReader(stream));- n* Q+ x. U6 C
init(in);6 c2 A6 `- Z) ?, J7 q4 ~! E
}; O( e" d5 j1 T" ~1 Y; Z
private void init(BufferedReader in) {! l3 l& W# N$ n' i
try {2 m t' g3 g6 F5 [
String str = in.readLine();
9 L; o& }. Y1 \ if (!str.equals("b2")) {2 Z1 ~+ O' z' s1 w, H1 G- d
throw new UnsupportedEncodingException(
! z I. i& l1 v' o "File is not in TXT ascii format");- F' k, E' H& N
}" j8 P' F7 D5 ?; B. u* `1 o
str = in.readLine();
0 ?% G) u, @! ]5 ]/ v! H6 I6 @; P String tem[] = str.split("[\\t\\s]+");8 s" P: A8 r% B5 r( t1 i8 }4 h
xSize = Integer.valueOf(tem[0]).intValue();
. L8 d( R" G& E+ v K- A& }4 | ySize = Integer.valueOf(tem[1]).intValue();& w/ ]6 }) R% x
matrix = new String[xSize][ySize];
" G9 b# s% g" b int i = 0;: O( S& ~! y1 C& o P' a: W; n* }
str = "";
6 `2 _: l$ o$ K String line = in.readLine();( {! f1 y' ^( u$ U# Q, A
while (line != null) {& t. {5 m) g$ j4 z
String temp[] = line.split("[\\t\\s]+");- S, _5 m8 I3 p% A
line = in.readLine();
- l* v m, I3 Q for (int j = 0; j < ySize; j++) {
+ q! O! d* }4 F* h& {+ `6 Z matrix[i][j] = temp[j];
* w7 q: K" c4 D6 T }3 g% {# [. c' x& `
i++;
/ R/ d3 w* j/ g( |+ c9 J2 w& S& B }0 q3 r" e5 ?* I8 u& M0 @- R
in.close();
5 o+ {" u; O( `) ?" ]) C } catch (IOException ex) {2 r6 L1 v- b; [) Z8 q; u
System.out.println("Error Reading file");
0 W: ~6 d8 ]. }0 G ex.printStackTrace();4 k( @9 S4 R0 {1 n: J6 A! j6 {7 _
System.exit(0);- _+ O* L0 i2 p6 G# _
}
+ L( h, V$ d1 G# r9 c& | }
% c6 F# _2 h5 h. m7 q- t public String[][] getMatrix() {
( S+ u* Q% m O' Y' l; z- y) _- K& I! K" F return matrix;
+ l; t+ E7 G! k3 |" T }
' f2 Z& K- V% ^1 h6 H3 y} |