package business;: X# f1 u$ Z4 J) M: O
import java.io.BufferedReader;
4 @! i6 R/ ?7 B0 t- l- mimport java.io.FileInputStream;$ a. y% i# t4 ^8 o6 y
import java.io.FileNotFoundException;# a4 U- j: E4 x; h V
import java.io.IOException;
1 w' C; p+ M' c) |import java.io.InputStreamReader;
( v+ V+ A: [ v6 p3 {8 Simport java.io.UnsupportedEncodingException;* S N! [. {- _3 X. c' Y
import java.util.StringTokenizer;
T. i; N3 e: V }4 t: epublic class TXTReader {) m; M/ s6 i' @: V5 _ L
protected String matrix[][];" }% n" C/ W5 [1 X6 m
protected int xSize;
( H$ P( S# @2 d. ?. F c protected int ySize;
" S, q+ E3 D5 m; y" O public TXTReader(String sugarFile) {
A9 l: E; P0 B9 t) w$ O java.io.InputStream stream = null;, ]5 g2 Z+ e! g3 C+ R7 Q
try {1 d& B! ~ E* ~
stream = new FileInputStream(sugarFile);/ G B) }( D9 N- g9 U
} catch (FileNotFoundException e) {: \, d6 h& {5 `
e.printStackTrace();6 ~8 U8 W6 w9 i8 X) w$ _+ l; M
}
: k" m) G# W8 O! o5 J0 S BufferedReader in = new BufferedReader(new InputStreamReader(stream));, H# e( u7 H. T- p5 r8 i
init(in);
0 ^4 ?" l6 J. b) g8 | } A. K6 S' Y- y; h3 L; l; a' Y
private void init(BufferedReader in) {
' b& b! k0 |2 g7 A5 M try {
9 i9 Q9 y4 t; u& y: M. z% F% ` String str = in.readLine();
) n: k: b4 N3 y' ?/ W if (!str.equals("b2")) {
3 Q* [; k ]) n. K! ?6 T1 @& P throw new UnsupportedEncodingException(' ? z# V+ _# w
"File is not in TXT ascii format");& \: J) B1 l' R1 K/ N3 z
}5 n, x2 w! @6 W' }; s: q+ D/ J
str = in.readLine();! ^* |2 k" ?9 s) r, p
String tem[] = str.split("[\\t\\s]+");8 b) C. @; `8 C. ]" v1 O. v
xSize = Integer.valueOf(tem[0]).intValue();
9 m& ~# N' b5 Y; y; ?1 S ySize = Integer.valueOf(tem[1]).intValue();
2 A' I, M; G$ G4 M* R9 G matrix = new String[xSize][ySize];
7 \# z; C# y) ~" m' ?$ ?3 _ int i = 0;5 y" a i9 I1 ^+ B" u
str = "";
% v7 q- V2 _! e2 ?: P' e String line = in.readLine();
' m, }0 O6 z' Z9 X# e1 J while (line != null) {
0 Z9 O4 e6 x! P String temp[] = line.split("[\\t\\s]+");
* U5 ? U' N7 \7 \ line = in.readLine();6 Y1 w0 G: k6 w
for (int j = 0; j < ySize; j++) {* `! O. D" ?% L# T8 g$ f
matrix[i][j] = temp[j];
+ E# t& e6 G V. J- K: ^+ m* }- M; H }
: i+ M" C. @! e+ D# i7 g i++;
/ Y0 ~. W& m4 V3 A( f( F }5 N G7 \. H* m: G# ?
in.close();' D- X% O1 [0 H' l# _# a
} catch (IOException ex) {
# A4 Z6 w2 j# l6 U. S7 R- B System.out.println("Error Reading file");
9 m& u' H8 Z1 k ex.printStackTrace();0 w, d3 B* \% U5 c( v2 d V
System.exit(0);8 v/ N$ j* D# V' F+ u+ W/ L
}
# Q: x; R; i5 v/ P! B; I } i9 B. i; _) L% C& q3 Z
public String[][] getMatrix() {' L% }6 x# R; |8 M! s+ V2 C
return matrix;
+ R+ i. m5 e8 u @% `5 Y }
, w/ N0 R- ^ m _8 C& H} |