package business;0 |2 U* T2 s5 v/ o! k/ K+ v' R
import java.io.BufferedReader;
2 J0 l/ ]+ D4 `" {import java.io.FileInputStream;
! ]1 e/ z5 m) Y8 jimport java.io.FileNotFoundException;
& d7 O: X9 j6 l7 S' Simport java.io.IOException;
. k" n$ N; Z. H9 a: uimport java.io.InputStreamReader;' V L2 z" L2 M8 S+ P' k
import java.io.UnsupportedEncodingException;
% s. G S$ m; limport java.util.StringTokenizer;
5 ~1 X0 s" Q4 e8 B* ]. @2 \! upublic class TXTReader {
; `' l' O) [6 e7 H3 g, j* Q6 a protected String matrix[][];% G3 N3 @# X4 c7 B7 {: b- y/ r; r
protected int xSize;
! U" Q1 P, n/ P$ }0 e) M% Y+ e protected int ySize;
" A. z% m1 x: ] public TXTReader(String sugarFile) {& X/ l; N% f, }* K; l W
java.io.InputStream stream = null;
( a+ z1 U7 R! h9 K4 |6 l try {
W' y* B* I% R3 C& m$ D) M stream = new FileInputStream(sugarFile);
; ?3 h7 B! o/ c } catch (FileNotFoundException e) {
2 @6 H" t8 q. p; N e.printStackTrace();
: k _& Y. G2 o: v8 G% v' E4 {: g# S K }5 n# n' ~" L% B' O% |% L
BufferedReader in = new BufferedReader(new InputStreamReader(stream));6 I0 ] d v1 k' @1 \0 F
init(in);
3 `; a) n5 Q+ F+ A8 L9 o) e1 g }
$ y" ~6 u; H5 j, w) ^ private void init(BufferedReader in) {
0 o/ I. h! n+ p) x, M try {2 u- ~- O2 H e7 V3 T; S% A; u% P
String str = in.readLine();
- B- r( `; W, A, |0 N) d E' s if (!str.equals("b2")) {' x$ F4 N" {( ]; q. y* T% K
throw new UnsupportedEncodingException(
) R+ ]5 h2 r% N4 F' D "File is not in TXT ascii format");
3 O$ f* C7 \' E. G) U* X }4 l% S' w8 S3 b5 F1 a+ P# [
str = in.readLine();
4 N& ?- v3 @/ } String tem[] = str.split("[\\t\\s]+"); f2 ~# i. @# A' R/ Q
xSize = Integer.valueOf(tem[0]).intValue();! ?2 G' ^3 c7 G+ Z. U- a0 O) G, p
ySize = Integer.valueOf(tem[1]).intValue();) ^$ O$ a1 K1 ]$ v, t; [$ L3 Z
matrix = new String[xSize][ySize];3 G% O( M0 h2 d- _; p9 Y+ E
int i = 0;
8 `+ ?7 y$ ?% [6 M! a str = "";
% B$ ?6 B \) F" q2 u8 c3 i: Z String line = in.readLine();
* p Z4 K2 P: X0 e while (line != null) {
8 j3 ]1 u S* l) G6 r String temp[] = line.split("[\\t\\s]+");9 w0 a- t: }' |3 K
line = in.readLine();
& V; \# V$ R" h( ]! y for (int j = 0; j < ySize; j++) {
2 J* b/ y% @. a8 v! w matrix[i][j] = temp[j];7 H5 h; l# _, Y7 L m, Z
}6 z& L( {% X: M& }* w
i++;. D6 t: T _7 d* n# O2 ^% u2 R' F, Y
}
/ u, z$ e) y# w4 l7 s9 L in.close();
/ Q# o! c( r% Z } catch (IOException ex) {
: ?1 T& g# U7 i$ }, ]: I1 Y System.out.println("Error Reading file");
+ ~( k" S. P. V( z* h; Y: B1 [ ex.printStackTrace();" A1 A/ `2 X5 R
System.exit(0);- L0 u6 y6 h( w
}0 g& I# B9 `8 D- \3 e
}% g+ B& y/ U* X+ V2 D* ]
public String[][] getMatrix() {
& p$ w* e( R& `( }& S% J; [ return matrix;
5 l6 ~) r2 o8 H# m3 h! n4 g }
2 _, G1 {; [9 y6 `% l" T} |