package business;4 ]$ g/ B# n1 b8 X) r# P0 V
import java.io.BufferedReader;
- s4 L6 E- s6 O6 q5 m7 G# ~4 mimport java.io.FileInputStream;. j) _; ?5 X* H
import java.io.FileNotFoundException;
& s+ j! U- l0 A" S" ^5 pimport java.io.IOException;
4 u8 A/ l3 n3 c p$ Z1 dimport java.io.InputStreamReader;5 `% [& Z9 o9 g) P1 n
import java.io.UnsupportedEncodingException;+ Z" W; v( K c2 G$ L3 H
import java.util.StringTokenizer;! I; u: b/ E1 K! u; d# F
public class TXTReader {
5 C' @+ y, `; E, j2 u protected String matrix[][];$ z" {+ N$ s: @8 o9 }: _
protected int xSize;
, a2 n2 T- {' @9 l protected int ySize;1 z6 s% C6 m& b9 ?
public TXTReader(String sugarFile) {
5 D+ h3 i5 p$ o java.io.InputStream stream = null;
z7 S/ A" Z& ]3 V2 @9 ~9 m try {
* m+ U, ~* {! x& c# g- V- _ stream = new FileInputStream(sugarFile);9 V# ~6 T! X$ X0 K
} catch (FileNotFoundException e) {
# t5 @) z% p, a e.printStackTrace();
' w2 p4 Q- e% h" ^8 f% b }
7 W3 _: {+ k3 g& I4 q( U( W BufferedReader in = new BufferedReader(new InputStreamReader(stream)); N0 {8 W8 N2 G7 j
init(in);
( D( B9 [# }' {- Q6 [8 U( s% J" e& N }6 d& I" ^' B! E o! h4 l
private void init(BufferedReader in) {$ Y/ ]! s; h- H- F$ g5 ], d
try {8 ?7 Q% j9 T3 U: W
String str = in.readLine();
- i+ L0 q5 l7 L* T0 Q. R if (!str.equals("b2")) {
& ~. x, ~# n( ]3 }4 {4 C throw new UnsupportedEncodingException(2 H( o" ~1 Q; V9 k$ M. Z
"File is not in TXT ascii format");, q4 h; n* c% E/ e; U$ T0 t# Z
}
/ |/ S3 g; N0 B! [2 d str = in.readLine();, { `( K2 l3 n# J/ Q
String tem[] = str.split("[\\t\\s]+");
7 x% C* p. d9 G% R; |' x0 W5 e xSize = Integer.valueOf(tem[0]).intValue();2 u7 c' Q' V2 T" e( z# O9 B3 w
ySize = Integer.valueOf(tem[1]).intValue();
- T7 E" f5 @3 h matrix = new String[xSize][ySize];- x& K; }/ q8 {' U& ^( Y5 I
int i = 0;. a) {7 s% } H3 I
str = "";/ B: K$ b" ~6 A- {6 E7 `( b
String line = in.readLine();/ p8 B. |5 o( F/ }4 \0 d9 V% ?
while (line != null) {$ g4 q4 r2 @0 X% B. D3 {: I
String temp[] = line.split("[\\t\\s]+");- o1 R5 G4 G( p7 o8 N
line = in.readLine(); ?: R$ r$ V# Q- K) C' h8 X: X
for (int j = 0; j < ySize; j++) {
- I9 Z) u. ]( g& A k! ?4 R matrix[i][j] = temp[j];6 |% i. W) a2 g# n' `. g# D. T
}7 M* |8 E: g: f) s- S3 A% }
i++;
k' S7 N$ j7 d8 r0 K8 k }
! g0 \! t/ j' `. i# R in.close();
+ m8 ]( ]( O* L6 ^3 c } catch (IOException ex) {1 g( S3 H) q+ M: s
System.out.println("Error Reading file");4 ?8 y6 p5 h; G# e/ h3 j
ex.printStackTrace();
$ ]0 ]5 Y" N, {. ~" M System.exit(0);. @" a9 D+ u3 }" \7 f# g
}
! P3 j* a, |5 h' |8 p }; X4 I& U$ U- ?# {% j. x5 a6 o
public String[][] getMatrix() {
$ e' G- {5 V& Q& D, Z return matrix;
$ l& j. H" D. a9 O$ j6 }2 | }
& {+ @3 T9 L/ }8 z) a$ r; Z, m% h} |