package business;. B3 @- V6 r0 W- ~
import java.io.BufferedReader;0 b' E! \5 q2 G5 y
import java.io.FileInputStream;
& b5 h; p/ M: E6 {" ?- Uimport java.io.FileNotFoundException;( l( N0 d3 y/ i7 U6 J# t: H
import java.io.IOException;0 u& t0 u1 R t$ a$ y9 q$ G0 d2 a
import java.io.InputStreamReader;- D% b# t5 Y9 ^
import java.io.UnsupportedEncodingException;% z( d/ R S. w0 k+ A: E! c$ m
import java.util.StringTokenizer;
' g9 [ m, h' Opublic class TXTReader {
. x) E9 `) N' ?* c! d- W# g( K2 y protected String matrix[][];
N& t+ S. \, C+ v1 r protected int xSize;+ J" H4 N* ^' a; o
protected int ySize;
0 I" W6 m! c0 `2 Y public TXTReader(String sugarFile) {
( s; c4 O/ _4 C! [4 }4 \2 J java.io.InputStream stream = null;& E* r! t4 \! i, }, Q. D
try { V& |& S9 V! w5 x% c4 v
stream = new FileInputStream(sugarFile);8 d/ `, l9 o6 V) y4 u& G
} catch (FileNotFoundException e) {
8 R/ V* Q; B* Y+ {8 n8 R _# [5 s e.printStackTrace();
* O9 }9 R9 J0 W3 R: d# ^! ? }) A/ F2 T/ L. B" D
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
{" L" g- }- T8 L! E; B init(in);: N0 c: Y; ]. ]) ^% B. I: h
}
9 z; k! C5 b6 N. y private void init(BufferedReader in) {
, e, z2 y# f! u q& O try {
/ c4 D$ z4 e' t. G* y2 Z String str = in.readLine();: T8 Y" q. m$ y( v* G0 K
if (!str.equals("b2")) {" G3 Z0 S1 g* B" a/ f I
throw new UnsupportedEncodingException( z% i6 F* ]0 Q# y
"File is not in TXT ascii format");# }" A8 L; @6 J
}( W9 o% b8 v2 G$ Y5 q- G$ Y% O! w
str = in.readLine();
& j" D# K, `& Y7 ^ String tem[] = str.split("[\\t\\s]+");3 m5 P2 b* h2 y; t+ \
xSize = Integer.valueOf(tem[0]).intValue();! H* d9 o3 H7 ?& G+ I# X% ?8 N" D
ySize = Integer.valueOf(tem[1]).intValue();- X2 T% Z0 ]& a y9 q V
matrix = new String[xSize][ySize];' L4 ]' ]& l, @) s6 c
int i = 0;& |5 o$ z5 c3 Y9 Y2 S0 M
str = "";2 F6 ^ G2 y$ A& r9 k! }# l
String line = in.readLine();% t$ k# Z# e, E7 [$ U
while (line != null) {7 {' z$ k2 z( g' @; \/ }, k. E4 p
String temp[] = line.split("[\\t\\s]+");
7 P5 b- e# m" I0 w4 |2 _& \' y7 j line = in.readLine();. l: s; g0 f4 f8 j
for (int j = 0; j < ySize; j++) {
% X& s8 s/ X) A; ], u matrix[i][j] = temp[j];
- J N: m& K7 Q, O9 L5 N0 b& x4 \4 E* a }. G5 ~5 Q8 T* K& j0 n- t
i++;
, n4 W9 @+ H) w; j8 d @7 x0 U' W } y- a9 H/ U5 A3 @* }
in.close();
/ r$ G5 q2 x. L1 m# W5 E0 ] } catch (IOException ex) {
) i( I' p, e% }7 Y: A System.out.println("Error Reading file");$ F6 w' {: ]/ i8 {2 t# D
ex.printStackTrace();# y& z! Z5 `$ ~) V% ] `1 s( _
System.exit(0);0 J& |- Y$ }0 t& @
}
9 t* r g7 t6 W" A. ^ x" q$ [ }: M+ |- D- D& \# l5 y8 q1 ]
public String[][] getMatrix() {
% o* A( r, R V return matrix;
* ?4 O+ D, H% O, Y5 t: b }, y% r: U) M8 }& u1 P/ x/ M
} |