package business;
, e$ P5 H2 q- k8 j' s' ^8 X" H0 [import java.io.BufferedReader;: k. _7 F; ^; d4 @3 p6 y
import java.io.FileInputStream;9 U$ i7 F0 S2 h! V; ^3 w9 o
import java.io.FileNotFoundException;
8 k6 @6 A2 r1 n& limport java.io.IOException;
0 u9 t7 A" V. C" ^import java.io.InputStreamReader;
5 B0 D! S( W4 L! D9 J, l3 Iimport java.io.UnsupportedEncodingException;
) U5 ]# p! V7 Fimport java.util.StringTokenizer;7 }; L. a# K0 n! R; L
public class TXTReader {0 y. g) Y3 j' g# ?4 ~$ a
protected String matrix[][];
4 g$ d5 W: W/ G9 U& { protected int xSize;
+ R' _/ j* E+ d# Z7 J% S( n protected int ySize;
& Q$ y2 _( N X2 r, I) v public TXTReader(String sugarFile) {
: v9 f3 t7 {' [% G: y- Z java.io.InputStream stream = null;6 n# U' d5 N) j
try {
4 i7 T8 }! b5 x+ |9 X1 J stream = new FileInputStream(sugarFile);8 \% t9 T0 w5 u* k, S8 q" f
} catch (FileNotFoundException e) {
$ L V( g8 M" z% w2 a e.printStackTrace();
4 X5 w9 T% ?5 i& m# ] }' l0 A7 n V- R' g9 F
BufferedReader in = new BufferedReader(new InputStreamReader(stream));/ m2 k- O4 `; Z4 l
init(in);
! O3 x9 S1 G m }
! k) W/ s( U* i/ r* w private void init(BufferedReader in) {
- N2 u' [$ n4 D; E" k8 K8 n try {; D% ]6 C" n' f8 Q8 ?) h0 c. e
String str = in.readLine();& H% h% ]/ [) w2 d+ e- ~1 u
if (!str.equals("b2")) {
6 g9 ^. W7 @* A; I throw new UnsupportedEncodingException(
4 ^% l& c+ e- a4 [. }+ z "File is not in TXT ascii format");& \0 `; t. J5 W' J' |8 _
}- Q2 V! ^9 G5 o7 m: Y. v9 S4 l
str = in.readLine();
* M- |( e6 b+ R, T8 o7 z String tem[] = str.split("[\\t\\s]+");' r1 u8 L, q: E1 S+ c& ?4 a2 w& A
xSize = Integer.valueOf(tem[0]).intValue();
; m$ N* }4 M* c/ a7 x. S* o& N+ Q4 r ySize = Integer.valueOf(tem[1]).intValue();
' [/ x. b u& ] matrix = new String[xSize][ySize];, X8 s- N7 @7 H
int i = 0;
$ R$ U2 K0 F8 {1 ] str = "";
; p6 G+ N/ F8 j) H% C. m% q+ C& u' I String line = in.readLine();
4 f, s+ q+ K/ H while (line != null) {4 U; u5 u3 _0 E, b8 q8 c
String temp[] = line.split("[\\t\\s]+");; ~: f5 t8 N% m4 r O
line = in.readLine();3 J h2 F" @6 o6 _8 N
for (int j = 0; j < ySize; j++) {
0 W( |& L0 V- d- } matrix[i][j] = temp[j];
0 ?; ?9 s) d- V: c }/ J, ?& H, F _) k- b% U, x6 A2 q( l) O
i++;
1 L/ a$ ?2 ?. i! Z: y } _: R1 b- W' t* j, w- k
in.close();
1 i) b- o$ B; @9 A6 k. C } catch (IOException ex) {: A" ]: C" K4 w4 Q9 l# p
System.out.println("Error Reading file");
; ]! J3 z, ~6 w" M S {% u ex.printStackTrace();
7 k+ C A7 o ~% ^ System.exit(0);3 [ g8 G; v/ H
}0 V* T# z" M0 j
}
- a+ t6 l7 r: w4 k) z, `" [ public String[][] getMatrix() {
_0 J' C0 d1 u1 Y# O; d0 f% Q5 S return matrix;
& l$ X) ?- I M. b" `, I7 T }, f: q9 ~+ l- k& Z7 o
} |