package business;! G% e3 X) u/ _1 t* n+ S
import java.io.BufferedReader;% H v1 `1 j. V- I# C$ h! K
import java.io.FileInputStream;
/ `2 a! n# z. L. \! Gimport java.io.FileNotFoundException;
/ @: ~, t9 Y, E7 G2 }( p( e1 dimport java.io.IOException;
" V! C# ~, p2 N, cimport java.io.InputStreamReader;
* I7 i% u" }! A" iimport java.io.UnsupportedEncodingException;) j' K1 B( K7 o5 i2 D ]
import java.util.StringTokenizer;1 |: O% U, o$ y4 D7 b9 j& n2 B
public class TXTReader {
# |. |' S. c5 R protected String matrix[][];
6 V* z o* i+ l2 X( J1 y: w: ~) [ protected int xSize;$ N7 C, T0 u8 t5 h$ B+ R6 d9 h
protected int ySize;7 m2 w! n" Y9 U4 i7 {
public TXTReader(String sugarFile) {5 A8 d4 _& V) T2 r
java.io.InputStream stream = null;3 N+ p# L% c; ~. r6 a
try {' g) C9 G$ L% b
stream = new FileInputStream(sugarFile);5 q- i' U6 X9 D
} catch (FileNotFoundException e) {$ ^/ B7 @& q% A/ l! g
e.printStackTrace();- M3 h$ f. j( `" Z4 n
}
" K" p5 q( K& Q* J/ G$ _ BufferedReader in = new BufferedReader(new InputStreamReader(stream));
7 b7 F! G$ `, A" x% F" V+ ` init(in);* \0 u& S# x! |; @, m# c
}
4 `. ? u/ w& y) [. X5 W# E private void init(BufferedReader in) {
! j# ~& W! |" ?$ P/ E3 d% N try {
: R' @2 A& R0 o; d# { String str = in.readLine();& ]1 l3 |. {$ ~ H/ I$ E
if (!str.equals("b2")) {! j- A9 m; k1 Z% h
throw new UnsupportedEncodingException(7 Q! T& R, W" h) J! f6 }0 }
"File is not in TXT ascii format");
& ~) o" D* i) |6 ]3 W }% n/ b8 G; k( r: C
str = in.readLine();
$ T4 Z; O* V$ B, l. ~2 U& ^& j1 A* x String tem[] = str.split("[\\t\\s]+");' ]. G9 S3 [+ S% a
xSize = Integer.valueOf(tem[0]).intValue();& @1 [# F4 g; a5 }9 b( D3 b' n
ySize = Integer.valueOf(tem[1]).intValue();
" S/ r: p+ \: [ matrix = new String[xSize][ySize];
- Y. ^' z; J1 O int i = 0;! f. w7 E0 K; t) x
str = "";' a6 N9 R, N1 P5 W" A
String line = in.readLine();
5 P: g% \- q1 A while (line != null) {
1 ^9 { m( i# ~( i String temp[] = line.split("[\\t\\s]+");; H- s, E1 [ E1 U. J2 N& e
line = in.readLine();
! k( H. u5 \$ J! ^" n for (int j = 0; j < ySize; j++) {* P5 Z P& d2 {5 ~
matrix[i][j] = temp[j];
( B6 A3 B+ v6 I) B c9 D* J, M3 D }
% o3 k, B# `3 E; Y# p i++;% [; R9 D( u7 d2 r
}3 E$ F+ i+ E' d l* e
in.close();9 U7 z2 X, A# K( h4 [
} catch (IOException ex) {# g }$ \7 u. E- H1 `
System.out.println("Error Reading file");2 ]7 q) Z$ r$ Z! G
ex.printStackTrace();( l' |& }4 y3 N1 Z
System.exit(0);& H% U# d( }3 P ~# Y! P" s- O
}! ?7 L/ a9 w3 a' g& `# T
}7 b0 V. `: o0 V2 y% z7 {4 Z7 c
public String[][] getMatrix() {, ^- l: |) k3 V
return matrix;4 E$ K7 t5 c! g3 F; ]
}7 @- T! I9 D% {
} |