package business;
: H) F- y! t1 B: fimport java.io.BufferedReader;
/ u E' e: R, L3 O; V2 w' Wimport java.io.FileInputStream;
' {$ y6 y; @; @/ yimport java.io.FileNotFoundException;
3 L' e2 l; i" R3 @2 z5 jimport java.io.IOException;
$ Q% p" N& ~2 ?, T5 fimport java.io.InputStreamReader;5 \ D" Z* X! }' \# n
import java.io.UnsupportedEncodingException; D0 f: _9 c! t" r" o, _6 {
import java.util.StringTokenizer;
& |3 }, u: e5 ^/ ?& G0 S! Epublic class TXTReader {
" _% W* A9 R o( O9 p protected String matrix[][];
& T0 Y: ?6 b; w protected int xSize;
) I' i6 x1 k. a l& j: w3 ~- ] protected int ySize;
. t. r2 F" n3 q+ f1 o/ M public TXTReader(String sugarFile) {) L+ |( s9 c0 t; o: _1 R
java.io.InputStream stream = null;) V0 _4 R1 r1 r3 S( ~" x
try {
% M" L/ m. }( e9 n stream = new FileInputStream(sugarFile);* ?% ?3 J5 I, Z g2 P B
} catch (FileNotFoundException e) {
" I5 R n' Q: r/ H* g+ y+ f e.printStackTrace();/ T+ l& |- l$ z6 J+ I1 I3 G! t
}" u3 D/ [ Y( c! m) _
BufferedReader in = new BufferedReader(new InputStreamReader(stream));) E& U( z) G0 P! f
init(in);$ t$ e8 j% {* w7 v, b' W
}2 V: _1 _: L9 p* X8 c2 ]
private void init(BufferedReader in) {
+ S7 U, ]) ]+ `' h, y% R5 |8 W7 k try {
- B: Z; N4 N T" H2 X' T String str = in.readLine();. h6 H4 I; h( ]8 D6 _/ ?' y: x
if (!str.equals("b2")) {
4 l5 I7 x9 o1 |6 y# | throw new UnsupportedEncodingException(, t( v8 b4 w; u: ` Y4 d+ L
"File is not in TXT ascii format");
* w) e+ t$ x- G6 [9 v& K! c5 Z }* n8 J2 J0 a5 k, n3 u
str = in.readLine();
* S5 I W7 U1 V+ Y; Y! ?+ j' V String tem[] = str.split("[\\t\\s]+");
' F3 K& ?4 E; y xSize = Integer.valueOf(tem[0]).intValue();
' y7 R6 e/ Q1 Y& \0 N ySize = Integer.valueOf(tem[1]).intValue();
. o2 k% V7 S- t! i matrix = new String[xSize][ySize];
+ S% _: Y% p: O$ o1 p int i = 0;
# G: N, U* h( [ b str = "";6 k) U- J. c/ x$ x" A
String line = in.readLine();, P! R/ J7 @4 h( X6 Y: F
while (line != null) {5 `6 B- T [0 \' J
String temp[] = line.split("[\\t\\s]+");' G; l! n7 U; R5 j
line = in.readLine();
9 \% h- J: d2 W `& x for (int j = 0; j < ySize; j++) {; v- ]5 H, A/ E- A$ {) J
matrix[i][j] = temp[j];5 I" P* h: \; o
}; q% }1 n8 f+ p( h1 M# e) Y/ L2 b' B
i++;$ I4 J8 I A) z! c9 C# G. g
}
4 Z0 [# j2 r* w j7 _ in.close();
. r4 r- W2 ~+ ~6 U/ s! Y1 @ } catch (IOException ex) {
9 Q* Q& ?" I5 U System.out.println("Error Reading file");) G7 s: ?% c; z
ex.printStackTrace();& B v* H9 {7 y0 l# c
System.exit(0);
) X4 {- D& [) f. f: V9 p+ D0 D8 v; q$ y }
2 E: w U& S W8 a7 s. @ }
$ a" h% ~7 y' v& F/ A+ l# O public String[][] getMatrix() {
5 T9 N. B0 U) d7 L( \ return matrix;) l+ V6 J7 T6 @1 _% @
}* D3 X4 \, ~, J' q1 o" F; H8 Y
} |