package business;/ J7 m+ Q4 d3 S
import java.io.BufferedReader;
2 y8 q4 {0 u5 \( e: Cimport java.io.FileInputStream;
7 b) H0 s8 P' [- _( k3 F. F! j1 wimport java.io.FileNotFoundException;0 o5 }9 I1 _% `7 i- c
import java.io.IOException;* p* E5 b' ?0 F, p8 h3 ?% y
import java.io.InputStreamReader;! X4 j5 `: ? a: k1 f( C6 G+ b8 e
import java.io.UnsupportedEncodingException;
! F2 F$ I' i/ {- ^2 v9 P0 ]3 G' Zimport java.util.StringTokenizer;
/ {& ? B' q/ d; v) Gpublic class TXTReader {
# z1 W5 y: b1 W- K3 x protected String matrix[][];
& d2 Q6 a! ?1 y: Y9 n protected int xSize;3 e$ v0 Y0 X3 x6 l9 I% |" t) H
protected int ySize;/ P; c+ ?9 W% p$ G
public TXTReader(String sugarFile) {
9 z n$ r. v, g java.io.InputStream stream = null;# A; c+ F6 D: r" [- t6 d
try {% J0 a, l5 A N9 X; l% A1 ]/ e
stream = new FileInputStream(sugarFile);
! ~0 c, C( P- \7 E& q! n } catch (FileNotFoundException e) {
' j* B" z, A6 o e.printStackTrace();
8 V' G, W. x- P8 y9 {( ~2 X }# m* Y, [: e. F6 C% ^
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
. r) p: U6 t$ ` init(in);
4 ~# ]9 v: H/ F+ B ?' X! F# x6 {; f }5 v/ L' g/ V. w4 ~* f1 g
private void init(BufferedReader in) {
4 [- W$ l. ?' ^1 H! c" {$ Y try {$ U. K2 R) x( S) U, v- A$ R
String str = in.readLine();
: c, P9 `* v- q g% o if (!str.equals("b2")) {2 q" e* |/ X ?7 F
throw new UnsupportedEncodingException(8 s& ?1 U- @, N7 a% B
"File is not in TXT ascii format");3 H- n% P4 M2 Y1 R& X, D% U. K* x
}* S' m0 T4 B. j; i# \. E7 W N
str = in.readLine();
; x6 j v! E7 m$ B3 e2 h" @$ A String tem[] = str.split("[\\t\\s]+");6 C3 K& q; ^1 {/ D* E4 E
xSize = Integer.valueOf(tem[0]).intValue();
$ @5 M$ T7 c$ n+ r ySize = Integer.valueOf(tem[1]).intValue();
% l- O; c* K3 j- b' d# F5 |: N, S matrix = new String[xSize][ySize];
4 ^6 G0 K% Z4 X; G# c int i = 0;! l# s+ B/ k" V/ R/ t$ N3 i
str = "";, v* U5 G4 E% @5 L5 ^" R1 V9 A
String line = in.readLine();: M3 O1 d6 ?9 {1 \& W2 i: `7 f- w
while (line != null) {
+ W: a! p+ w/ Q0 C2 @+ C5 g! E String temp[] = line.split("[\\t\\s]+");5 U1 Q! m( ?9 o8 Z" i+ a
line = in.readLine();
' A* Q6 W/ v+ v- J for (int j = 0; j < ySize; j++) {* i1 Z2 ^4 @$ W9 B; K/ V. @
matrix[i][j] = temp[j];6 }+ L, Z$ t* G0 j) |8 e0 R( F
}
3 l1 B- e8 B# j& ]3 A i++;
# M. }7 |2 Z% m& U) c2 E. v }
$ z! m: W% T* H! p in.close();& Z1 o9 `( w( N: O9 H7 i# G* }
} catch (IOException ex) {& ~. W( X( }1 L. e/ [
System.out.println("Error Reading file");
0 L- G& ^: V$ C% J4 C, W ex.printStackTrace();
9 G; x4 b; N# f+ o- _2 ~ System.exit(0);7 o0 j: q9 W( V
}* \$ S. _. y! r1 m* z# j) s5 d
}2 ]: S& @: o. ~5 O
public String[][] getMatrix() {
; K1 ?9 T- H* E [7 U0 b- D return matrix;+ ^* r# ^# M3 }# `! \4 f) v6 B' z
}8 r- }7 @ B3 g2 _9 A
} |