package business;
) p: B0 q3 ?* B6 }2 {0 Wimport java.io.BufferedReader;
+ s. Q: A: Z; o: L) nimport java.io.FileInputStream;1 x. Z( T2 S" |8 `+ H2 |
import java.io.FileNotFoundException;
- z* R, b) Z1 E' r6 Qimport java.io.IOException;5 J! l$ A) a% o3 {( T- I
import java.io.InputStreamReader;
- a7 P3 N: { t4 o1 j6 L/ M8 R! d( ?import java.io.UnsupportedEncodingException;. B' T& b& [8 s& @- w$ X
import java.util.StringTokenizer;. d8 N" f, x5 D; _
public class TXTReader {/ c! b1 }5 z7 N( d
protected String matrix[][];
, \7 J7 O: \# _3 d- O; D protected int xSize; W L& }; b% G$ n! E# P* n
protected int ySize;6 B; R- R6 g, Z( F& x0 ~
public TXTReader(String sugarFile) {8 ?, ?8 _$ l2 J5 T1 i& _: v
java.io.InputStream stream = null;8 \+ L) p% {* J/ c0 z
try {
; L L2 P0 @4 Q- S( u a stream = new FileInputStream(sugarFile);
& f' g& C) {7 x5 M& l } catch (FileNotFoundException e) {) [ i8 I4 @5 i! m
e.printStackTrace();
3 Z9 y% |" t" R j {6 j4 D }9 |. G( G9 G; {4 V- B* F# Z; w3 Z
BufferedReader in = new BufferedReader(new InputStreamReader(stream));( x3 U% j y, ?
init(in);; n" u; _ v' ^' C
}2 K' @* ]: {* [0 x# ^& M
private void init(BufferedReader in) {
; t* r; a6 C0 }4 c try {
; a% Z* s6 s! N String str = in.readLine();+ Y8 m$ N5 R$ d. N" s4 _
if (!str.equals("b2")) {
. r. h% u- ]+ I! O throw new UnsupportedEncodingException(
% Z& s+ M' Z* ~/ j+ b% j "File is not in TXT ascii format");3 ~, V% E# N. Q$ }
}
' F4 E* [4 Z, y, q! g str = in.readLine();
0 T7 V9 J7 Z/ {$ i+ @ String tem[] = str.split("[\\t\\s]+");& |) Q) _( p5 k# m Z3 l7 T; o
xSize = Integer.valueOf(tem[0]).intValue();
1 a& ?2 y: c& F0 k6 p ySize = Integer.valueOf(tem[1]).intValue();
% _* Q9 c# v0 }/ h matrix = new String[xSize][ySize];
4 S7 E( b5 v' e+ b: L% s int i = 0;
& p! U/ u; [& X* }) m str = "";
+ |3 {3 b* ~6 H5 Z; R String line = in.readLine();3 C. `8 F* b/ Q
while (line != null) {1 `3 O+ t' [( }. j; d7 h
String temp[] = line.split("[\\t\\s]+");
: {( T) h. k1 O) P line = in.readLine(); k( `, g2 R) C$ Y1 W
for (int j = 0; j < ySize; j++) {
y0 d1 k1 t; W: O matrix[i][j] = temp[j];
) U9 @6 E, i& s7 E/ ] }* y0 J5 A, n; S
i++;
" w& y0 _& x0 m) k }
6 V! L0 e! C0 d% i in.close();
$ G7 {9 F- s. L; m5 i/ l } catch (IOException ex) {3 c# V5 D$ o. G/ m1 N3 q5 n( ]
System.out.println("Error Reading file");, N/ X( v1 S+ D* y0 f
ex.printStackTrace();
% Q7 y+ Z1 K5 p" h System.exit(0);, P, S4 e1 p0 {3 ~
}9 Z! J& u9 k& b* L* k- c
}
' f- A& A0 }$ V3 l L! g! T public String[][] getMatrix() {
6 U$ d, F) t3 [: c6 U return matrix;
/ a! Q* p4 W+ w! d( L }( m7 T5 ]2 c3 l% }7 L+ O, n* ~% w
} |