package business;
8 e, K# k" e- P! f, m+ `/ U: o" m1 j3 Mimport java.io.BufferedReader;1 S# F5 i! O8 B" d4 M" {4 Q
import java.io.FileInputStream;; n( h, B+ l8 {
import java.io.FileNotFoundException;
, [2 v7 u- [$ mimport java.io.IOException;8 L' I# T2 d+ j( P( q
import java.io.InputStreamReader;
" M7 M- D3 b3 N3 f: N g/ ximport java.io.UnsupportedEncodingException;, M0 v. m3 L2 ?2 m) q* G/ S" ~3 l
import java.util.StringTokenizer;1 W; }8 ]; }& H1 q J
public class TXTReader {
9 r# [2 j0 O {7 g& s protected String matrix[][];/ `* n6 m5 Z" M: q; H0 F. _$ z
protected int xSize;
! {+ W/ E4 Q: s; _( t1 A protected int ySize;
" ^) S7 F- } P. d( x3 t public TXTReader(String sugarFile) {7 Q3 E6 |& _' P- r+ L9 C! t
java.io.InputStream stream = null;
* k$ M% I! f2 \8 p! Y try {
' |+ {3 ?( r9 H+ Z/ @ stream = new FileInputStream(sugarFile);
6 H4 }, c6 K6 o% A$ v } catch (FileNotFoundException e) {, b% e1 k1 o) Q( w$ t% R
e.printStackTrace();$ Z0 \- E) I# m) z+ i
}* D1 h! r4 ?, j5 O6 r5 t
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
$ B8 l0 l6 I5 p& n( D init(in);
* B9 b0 L& ~- v# S }: t E0 k6 R5 ~. X
private void init(BufferedReader in) {9 k: Y+ m: d+ Y' b( Q. \
try {. K! g. e' S4 K$ b! R7 t# _2 e" z$ ?
String str = in.readLine();. p7 R- N- a2 ?5 _7 G% m
if (!str.equals("b2")) {* ?# T* a; e0 K' M
throw new UnsupportedEncodingException(
8 J8 u( L0 z0 ~5 V- l2 C "File is not in TXT ascii format");
8 V/ d# r! t/ G3 Z3 Y }
- O# @ A$ }! l, B8 L str = in.readLine();2 A9 S8 j! ?( ]5 q
String tem[] = str.split("[\\t\\s]+");
4 @0 X3 e+ ]; u. t' G9 T/ }2 Y xSize = Integer.valueOf(tem[0]).intValue();
( Z8 J- F( b4 R0 U5 `6 W2 ~ ySize = Integer.valueOf(tem[1]).intValue();
# b# N( B1 y# k" B( }5 R3 d matrix = new String[xSize][ySize];' l' K# P, M& }
int i = 0;
% f) o$ A" h6 R/ \+ |/ B str = "";
6 ]! v6 H$ ~2 `" u String line = in.readLine();
8 ~: D# V0 K8 D6 x while (line != null) {
3 L% N% ~, R O- T String temp[] = line.split("[\\t\\s]+");& p3 \5 t2 y* c$ ?; H; s" e
line = in.readLine();4 r: P/ l0 M r# ]( G) ?
for (int j = 0; j < ySize; j++) {9 j/ ^5 c3 ^( K, }4 d
matrix[i][j] = temp[j];
5 ~" o/ f2 d' y, `- |* | }% q# ]+ x. o8 n" l3 ]6 b
i++;( Z# X: V+ l6 U( Y/ _& M
}
' B( t4 g6 T5 P- _% ` in.close();- D; {& `) a. P
} catch (IOException ex) {
. @7 v6 S2 V, E' z) P System.out.println("Error Reading file");
' C' n' f# M7 s7 d ex.printStackTrace();$ u: j' @ v; m! Y1 v8 i9 C) ]
System.exit(0);- l/ f# r7 }% v' {9 f
}
! Q8 Z$ \/ y$ ]; m }& U7 E6 e7 I3 |! ?, H' Q
public String[][] getMatrix() {4 E& ?8 |. [0 v& J0 U A
return matrix;/ j8 m5 T. X; j! d G& {- }
}
6 X, G9 Z' ]+ x: H} |