package business;9 F$ O$ e# q6 d$ G! T, w- v
import java.io.BufferedReader;
E* J( m; k. w8 Bimport java.io.FileInputStream;; a* _0 O5 h, c" ` v* p
import java.io.FileNotFoundException;
; f( K" S# B8 g2 P; o0 I% j( r$ kimport java.io.IOException;
1 i; ?4 T. v* D" H( E4 L- k5 timport java.io.InputStreamReader;& {+ L) o$ M' ^! ]6 v8 }' m
import java.io.UnsupportedEncodingException;
2 f2 {( G/ S1 z) I; p5 Fimport java.util.StringTokenizer;
7 l( n5 {; b/ p6 P' kpublic class TXTReader {4 d) m) t. \% ^
protected String matrix[][];9 U+ _$ y+ r% C3 O. x# M3 ?+ ~9 A
protected int xSize; @ `3 ^) O+ [7 j ^: Y3 M9 N
protected int ySize;- k$ a7 G, ]7 X# z$ z d
public TXTReader(String sugarFile) {
, r' a$ t; @3 W# ?, S8 [# O java.io.InputStream stream = null;
; X! ~- m' z7 L3 n8 i try {, ?) s, `/ }) R. X% W8 H
stream = new FileInputStream(sugarFile); ]/ q5 ?) b, `$ }( p, j
} catch (FileNotFoundException e) {
2 y. D2 V8 ?9 H8 D/ o) e% ~ e.printStackTrace();
( ~4 ?4 n. Q+ ~ }
) F1 g7 ^$ \/ S5 b1 J5 _ BufferedReader in = new BufferedReader(new InputStreamReader(stream));. x5 Q' X9 q! e5 v# \
init(in);
: K% H/ t9 @+ B' C5 R0 \* f }
+ z+ |) { C% ] private void init(BufferedReader in) {
! z( I+ p) s( D! `' f2 J5 B/ w try {* l5 C% l( }3 F& `3 d
String str = in.readLine();
, X6 |9 w4 x3 I8 Y; l4 ] if (!str.equals("b2")) {( w- i, C; n' d, C
throw new UnsupportedEncodingException(5 L( k: P. d' d# M
"File is not in TXT ascii format");3 [/ j( M( v8 G8 \
}9 t3 Z% h) Y$ k! d* s
str = in.readLine();$ e# _2 k4 V' C g
String tem[] = str.split("[\\t\\s]+");! y$ P/ m: g, o: R1 w, Q/ R8 t2 G
xSize = Integer.valueOf(tem[0]).intValue();1 y a) j4 Q! l& Z2 b# t
ySize = Integer.valueOf(tem[1]).intValue();
4 e/ h8 p' h, L" d7 \) F8 a1 G matrix = new String[xSize][ySize];
) j1 b u# a- S. B' X4 v b int i = 0;/ c* ]- |( C& `8 b3 ^
str = "";
3 f: l( H6 A8 Z1 I! I/ ] String line = in.readLine();* R0 a( B: \) L6 n3 N/ c, i# ?
while (line != null) {
( g& _: @% B l String temp[] = line.split("[\\t\\s]+");9 c" O2 [2 v) g& G
line = in.readLine();
9 q9 H/ x) U+ `! X/ N5 a for (int j = 0; j < ySize; j++) {
$ N7 N$ e3 w5 v" D4 @ matrix[i][j] = temp[j];* ]% f# P5 B4 ^) A5 }7 `( F. Q; x
}
! e. j9 Q' t! p% A i++;
5 Z! Y; ~$ P' [+ N* Q }/ m1 _" a$ |& t, O
in.close();6 b, f0 ~; p0 o2 A3 ?
} catch (IOException ex) {
! ^& u" {: K" ^! Q System.out.println("Error Reading file");# w: {! @4 O; N3 Y7 ^) h& _
ex.printStackTrace();
+ ?2 k' ?% D3 w# S8 I$ N, o' o3 q System.exit(0);- O* l# b) y! i* w" {# R4 X5 ~9 g
}
1 ]# t8 W3 ^2 b8 T0 M% t }) t2 n* V1 ~) e0 l
public String[][] getMatrix() {
. e; {0 T" g \/ j9 ` return matrix;& P* b1 N, I) H- ^% J k( C
}
3 H- W) M7 l0 n$ ]} |