package business;
# q6 [ t* T, O! ]import java.io.BufferedReader;
! p$ I0 u- g: `' ~$ L' Ximport java.io.FileInputStream;3 v* C0 O/ e' {4 g, f) l; M
import java.io.FileNotFoundException;
) T# u$ [) |$ Himport java.io.IOException;
, p0 W% V/ p. `0 R0 d, qimport java.io.InputStreamReader;
' w, O9 W3 R, |$ `8 Y2 [8 fimport java.io.UnsupportedEncodingException;+ m+ S. j3 Y& C8 p! m1 `! _
import java.util.StringTokenizer;3 C; \ ?+ x; S" q" H/ X
public class TXTReader {
: R5 N+ R9 n& ]5 ^1 a protected String matrix[][];! e2 ~& S. C( X) V+ }
protected int xSize;5 `* E, r" d' _* j! X# Z
protected int ySize;7 M5 ^ g9 n1 ?' }8 w0 Y- K; u
public TXTReader(String sugarFile) {
3 s; L3 ^2 U1 |' g% D& s) S java.io.InputStream stream = null; a4 O; W# M; ?
try {
+ j1 R2 v5 e1 h stream = new FileInputStream(sugarFile);
0 \7 e L8 }9 T1 t& T8 y } catch (FileNotFoundException e) {
, s* y% K1 @' \$ b5 a e.printStackTrace();
, p9 B4 h V. \5 Z* I& o }8 V+ ]; W4 j( d3 L# M2 Q
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
4 m3 n% k' m, F. `% I5 n* Q init(in);! n l+ n& B$ x" L8 ~8 w J- r1 R
}) W0 r( g9 Z- I5 p) h. s
private void init(BufferedReader in) {
4 {1 C$ r' D, Q( k, ?$ l try {6 X/ l3 z& G( U# l* t- l2 `
String str = in.readLine();& d D, j* C! I" r$ s2 H
if (!str.equals("b2")) {
' A2 b: e+ l; m8 x2 w; h/ Y8 U throw new UnsupportedEncodingException(# ?7 S# q: g0 Q4 i& M
"File is not in TXT ascii format");) R" ~3 Q- q' l( m# J; R
}
# ^3 @- K0 `: h% o str = in.readLine();6 D8 n( Y7 r0 ~5 W
String tem[] = str.split("[\\t\\s]+");
( q3 Q' O f0 K1 i0 Z; N4 @ xSize = Integer.valueOf(tem[0]).intValue();
0 `8 O$ F* J" n$ N4 P5 U ySize = Integer.valueOf(tem[1]).intValue();
; |$ v9 C- w7 h% Z( T matrix = new String[xSize][ySize];5 B+ a& Q# [* }6 X7 a
int i = 0;+ z/ J* A% W' S+ N
str = "";
9 J7 T; V: H0 P4 t String line = in.readLine();$ I6 L+ p+ y' Y/ `! I- G8 @# a
while (line != null) {3 J! V6 J9 u6 ]7 b5 L# p
String temp[] = line.split("[\\t\\s]+");
. \4 _9 J6 e; h& o; ], }% G line = in.readLine();/ _' A. l# u5 ] B" w/ e% i
for (int j = 0; j < ySize; j++) {
5 X+ j; _& Z- ~' {; w matrix[i][j] = temp[j];
; R& U5 S' }; p5 c; `) I }
" m2 p* n2 m! R/ g1 ?* C i++;1 i$ d5 ^+ o4 U* \& L
}
" [. e2 d7 Y+ B/ [3 \3 z in.close();
& e, Y2 e' o( |; m4 Z- {; C# R } catch (IOException ex) {
6 b# l; D) I) ^/ l( W System.out.println("Error Reading file");5 R c; S1 d5 u- @
ex.printStackTrace();
$ u4 }/ \4 _( y. S% b System.exit(0);: o# z/ N5 L t, B# H
}
, w% w4 z& Y( O2 z }
3 Y9 V( a6 ~( j0 e" \ public String[][] getMatrix() {
0 _5 l% v1 M" y# v3 v) u& [ return matrix;+ b( e9 [& X6 |! I
}
1 u- b- k$ \9 Z% d) X' i8 x} |