package business;+ @* F6 t2 P) y9 _
import java.io.BufferedReader;
& U$ W' y* Y6 r7 a* y8 X; ]import java.io.FileInputStream; b6 @+ V$ r; h5 _, M/ T
import java.io.FileNotFoundException;
& U3 ?0 o, H( M% G1 ?import java.io.IOException;
# p2 @4 r6 T, D0 \' n3 cimport java.io.InputStreamReader;7 G; K. r! ` O9 q4 `3 n0 u
import java.io.UnsupportedEncodingException;, L1 Q1 I2 y* Q9 H6 M0 V
import java.util.StringTokenizer;
$ I& X6 F. q! _" Z, c7 Zpublic class TXTReader {! H. u# B# f2 m7 v, h% w
protected String matrix[][];
3 T* k/ u. H& K/ R( o! R protected int xSize;+ U, d* d2 y. `- |( F- z
protected int ySize;
, v) V" b* k8 U7 |6 ^8 t& U public TXTReader(String sugarFile) {
+ T! J7 D1 J" U3 y( I java.io.InputStream stream = null;3 u) x5 ]% v+ e9 ^% V2 k
try {
4 b* N; E- N G3 I' o stream = new FileInputStream(sugarFile);
t. W. \2 \1 Y+ g } catch (FileNotFoundException e) {
/ }. e$ R2 h! E/ f e.printStackTrace();
" ?6 J1 X; ^+ Y, q" F% j }
4 A8 v- x4 X! j: O$ g: M" Y; ` BufferedReader in = new BufferedReader(new InputStreamReader(stream));
z l$ k' l) s- D- p7 `$ \ init(in);
" d+ H; h% H& {2 ]) n }
+ v9 [) c* `$ m) x, q private void init(BufferedReader in) {& b. r, |8 d; A: r! Z' @
try {
( V" h$ X' K; l7 f& E String str = in.readLine();$ o( K+ F- ~) a" i4 G
if (!str.equals("b2")) {
6 P0 X" x9 y% A/ K# X: D throw new UnsupportedEncodingException(
# l; C5 E$ J/ ] "File is not in TXT ascii format");# t* X0 C7 s5 {: ]" R, `, y- j
}
7 V2 U4 C E/ ?7 F- _: W4 A" q str = in.readLine();
, j/ x, X+ d& R! z- D String tem[] = str.split("[\\t\\s]+");
& u/ P5 B4 s5 ]7 ?- W xSize = Integer.valueOf(tem[0]).intValue();( A2 c; ?8 l; e2 @4 |& `
ySize = Integer.valueOf(tem[1]).intValue();0 l5 ]# I4 u3 ?' M
matrix = new String[xSize][ySize];& N& e: {5 t8 h9 D. _: ?
int i = 0;9 v0 Y0 N) X; b8 V9 T
str = "";
s+ F* m P6 W/ s* W0 s, g- f, {2 ] String line = in.readLine();
( A) T, Y8 I5 @- b# Q% C6 S0 G while (line != null) {$ _3 g. G7 k( K3 t2 V0 z! g4 [
String temp[] = line.split("[\\t\\s]+");2 C- W& e i% Z
line = in.readLine();
\. o) B$ j# R5 { for (int j = 0; j < ySize; j++) {
6 F$ D2 \: e1 S0 i1 n) K matrix[i][j] = temp[j];# Y# q0 e, I" ?4 T0 ?/ z
}
* X4 f4 ]5 `! C, o6 T i++;
4 ~7 J. I# N: N# C9 Q/ @5 T6 w9 G6 a( @4 { }
4 B$ e, B5 o9 b7 R/ j) o in.close();/ ?' v4 ]' c) r2 a
} catch (IOException ex) {. o2 k6 o. {0 w( Z/ X ~! G# [+ { s
System.out.println("Error Reading file");
4 [" h$ a0 @* ~ [3 ]) w# ^; O ex.printStackTrace();6 y# ?6 |: ^& }8 C2 d9 N7 V* ~3 k
System.exit(0);
+ K( C; ^% W0 k! d7 i }4 V8 x/ B, s. d+ W% j2 A
}
% A0 B: x. E9 y8 @ public String[][] getMatrix() {+ }( p! K: k; i- y
return matrix;1 m7 v$ ]7 C) L( \5 B
}
( F t4 Y8 Z" r4 ~$ G- D7 C$ H} |