package business;
) Y0 B3 ^ X% R3 w7 eimport java.io.BufferedReader;, J. m: b$ y1 X
import java.io.FileInputStream;; t* C e/ r- n3 e4 K8 k* R. t
import java.io.FileNotFoundException;
. k1 I- Q6 r i6 ?; ]import java.io.IOException;
& ^$ v/ O3 C. mimport java.io.InputStreamReader;9 L% x% X1 _5 t0 K8 Y* z9 x
import java.io.UnsupportedEncodingException;
! J& o& f, K2 o2 [/ Uimport java.util.StringTokenizer;
7 a! o$ r2 P0 Z" Fpublic class TXTReader {# Z: s, l1 C9 {# K( q& H3 u
protected String matrix[][];
! E. r& \% t& j! g2 ~# } protected int xSize;
: I4 h5 b8 y! X; N protected int ySize;' a. z2 Q9 I Z( D( }* f
public TXTReader(String sugarFile) {
' [" T( h( j9 D" f8 ^) G java.io.InputStream stream = null;
' N6 Y2 X3 o0 T, W& y- Y try {+ h& N: ]2 k7 R
stream = new FileInputStream(sugarFile);4 e( L& P9 g! y) u
} catch (FileNotFoundException e) {' y! L3 O8 |1 e% l2 R6 Z
e.printStackTrace();4 V2 t: m$ }* P: E! q: B* G, w8 Y
}
9 y* s' h+ q* F# g3 ~4 m BufferedReader in = new BufferedReader(new InputStreamReader(stream));0 o( B! Q4 N# k6 t I0 I# g
init(in);
1 X2 ]% q# d5 O9 ^7 r }
# H% j6 N2 \8 a$ P7 g, w0 J. u; K private void init(BufferedReader in) {
6 q0 R- Y4 |8 { try { y: R4 a% ]9 F2 \2 u. V1 u
String str = in.readLine();4 N8 H L8 Q9 F' K% D3 M6 J
if (!str.equals("b2")) {
' G; @* j; a5 v throw new UnsupportedEncodingException(
$ X0 B& G/ _( S# ~# ~ "File is not in TXT ascii format");
* z# {( u* m. [5 p' {; M" e }
) C& E$ I: j7 ?/ T str = in.readLine();( F# H9 B1 d. p- y
String tem[] = str.split("[\\t\\s]+");
l1 V# `/ [( @. N, l2 G& D xSize = Integer.valueOf(tem[0]).intValue();
% y6 R9 W1 i" [1 V P- Y ySize = Integer.valueOf(tem[1]).intValue();% l; z# B! w6 Y" S7 W4 i1 f
matrix = new String[xSize][ySize];
2 \/ O0 @ J$ `2 f3 g; q7 Y int i = 0;
( g, c" Z' x. [ O str = "";/ h4 j) m/ i2 B
String line = in.readLine();
$ S" e: d6 K. l! M6 G while (line != null) {. s3 D+ H2 Z% U3 }
String temp[] = line.split("[\\t\\s]+");, v- x, U3 W& _1 S8 r
line = in.readLine();
8 H1 W5 |! k) F4 q" f) N9 z0 J for (int j = 0; j < ySize; j++) {) a% u f8 x0 F6 ?; G6 e
matrix[i][j] = temp[j];
" N7 H F* L% B; g) L8 h% `) b }! E$ H- \3 Q5 v/ V
i++;0 j0 j2 f* J, Q4 h( I/ [) y0 W/ |# P
}( ]: `$ @4 h3 y+ N. G' U: T
in.close();
, z3 M5 w/ C4 `8 y2 |6 f) m8 Z+ s } catch (IOException ex) {
, |% a. @# \# W( U* Y" W! {) [ System.out.println("Error Reading file");
# @& h, r1 j5 S: A" G ex.printStackTrace();
, L: T+ M$ q) x8 R System.exit(0);* n! G/ x7 }( X$ {3 y
}. O2 |( A' ~. F1 x# e3 P: @
}5 B, d8 P0 u7 S. ^3 F( \
public String[][] getMatrix() {
& X4 h5 p u( r9 S+ _/ O# V return matrix;
! G3 a- z; l* d z$ A- z1 n }. B- r8 F; d' D0 \
} |