package business;
- B% _3 C) N6 K+ u& ~import java.io.BufferedReader;9 _$ B3 ?# x6 m) d' |* D' j) e' j- E
import java.io.FileInputStream;
. e! t% f. Y( B# [8 ?6 @0 Mimport java.io.FileNotFoundException;# p0 h& V0 t1 g( p* O. i: z/ A0 p
import java.io.IOException;
7 I# u: P* h9 Rimport java.io.InputStreamReader; [4 M, B& n/ A {( A8 H
import java.io.UnsupportedEncodingException;
) Y- }9 b$ b! k1 W5 r) G: G; Dimport java.util.StringTokenizer;! R8 s! a! v4 z/ k. D* i3 Z( L
public class TXTReader {" ?8 b" q4 l4 o& ?
protected String matrix[][];
1 p. @" v: t0 R) F a) ~ protected int xSize;
# x! w; F: g J1 W3 d& x. ? protected int ySize;& q: B' @( H6 ~" ]. F1 P/ x' @- X
public TXTReader(String sugarFile) {
: _ r! r% y7 P# Y+ V java.io.InputStream stream = null;# m* e; V A+ W i! [" h
try {+ X! k+ e: @8 S1 M7 w, P
stream = new FileInputStream(sugarFile);
' ` P& B* M( C1 E! Q) ^ } catch (FileNotFoundException e) {
2 [5 q; \8 B: Z1 Z- F& c3 ?9 h9 A e.printStackTrace();
( `$ Z& h2 p# K/ H' o }
/ V; q8 ^+ f5 D A1 } BufferedReader in = new BufferedReader(new InputStreamReader(stream));
- x! i: Q3 J6 F5 n" S/ j init(in);
2 g2 @9 ]) P! O' R }
! w( |. k( @$ b( A; y) _ private void init(BufferedReader in) {
% ^# a9 t7 @6 y* Z0 G) K/ I try {7 _. P& H/ F2 A$ m7 R, n
String str = in.readLine();' L; G0 S4 c( W4 ~5 A# p
if (!str.equals("b2")) {
3 ~+ b- J9 }" q8 Y* r& P throw new UnsupportedEncodingException(& \7 V# e0 {9 {, K M$ c$ E
"File is not in TXT ascii format");
3 {$ w: v% I* H( o/ @+ B! ` }( Q: B( ^2 S' J5 y8 m/ E
str = in.readLine();2 v% W9 k' ~" s, V9 F' U/ X
String tem[] = str.split("[\\t\\s]+");
& I/ F* O+ E' X- I! G2 _* D) M xSize = Integer.valueOf(tem[0]).intValue();
2 [) ~" O' J) V- Y U! ~ ySize = Integer.valueOf(tem[1]).intValue();
+ e: q6 E7 S& ~7 w! g matrix = new String[xSize][ySize];5 q# V, t8 B1 b" ?3 b1 W, d! s# M
int i = 0;( _& o2 e8 S+ t0 g$ X
str = "";
# H+ V. [% T7 K5 I4 u6 b% @, I String line = in.readLine();
+ I) [* e1 N5 v" h9 ]8 `/ ? while (line != null) {
# x3 K# h& B( v- E: w String temp[] = line.split("[\\t\\s]+");
, M: _0 ?" |0 f8 l. M line = in.readLine();
1 X) x. j, N% b: x for (int j = 0; j < ySize; j++) {
& q- Q7 d9 m- x$ v matrix[i][j] = temp[j];
9 K$ F7 Z5 _; H/ e }2 C- F" u' V! E f5 r7 ^2 V' ~
i++;
; ~( \6 J3 q8 x, [ w8 K1 _# A }: N! k4 p7 K- U* ?, g5 L: C
in.close();) t& r: I6 L) S. `; v1 b6 t
} catch (IOException ex) {& g, m( K- T4 Z1 Y% Q1 e ^
System.out.println("Error Reading file");8 A5 E# V7 `2 `* y7 ]
ex.printStackTrace();- _- ~ G$ g( [( X4 T
System.exit(0);
9 a5 k+ r/ Y5 e7 w3 ]8 g" L9 y% M }
" I' g# S/ y4 F0 h }/ T, ? O8 t f7 M- V
public String[][] getMatrix() {
. e" V4 J) P: T return matrix;
8 _" q6 @: o- b6 E }
2 @" U: |) J# R% S J3 p0 o+ w} |