package business;! x$ v0 N2 k1 I% z# v9 p1 m
import java.io.BufferedReader;- V+ z D" D4 R2 w
import java.io.FileInputStream;
8 Q- D# @. p+ Q4 ]import java.io.FileNotFoundException;
( ^" H7 Q4 z" m& ^; Uimport java.io.IOException;" {: f9 v0 F8 G
import java.io.InputStreamReader;
( z# G6 Q1 B+ {$ E O& s, O; Iimport java.io.UnsupportedEncodingException;4 D" X, e. h/ u. U1 B
import java.util.StringTokenizer;
( `4 ?7 j& y9 K; npublic class TXTReader {
2 m3 I# p7 d5 i8 ]: j8 B protected String matrix[][];
, i0 @1 m' q! M" T( O protected int xSize;& c7 e& _7 P! T" ]! M) ^. j9 |" g
protected int ySize;
+ G8 g. b& K) x; b! } public TXTReader(String sugarFile) {. h" v5 W7 ~* e9 O
java.io.InputStream stream = null;
- N& }. ~+ G4 ^( Z: Z try {
( P4 \! ^: u) c$ O stream = new FileInputStream(sugarFile);
* E) @0 Y0 j; \# c C } catch (FileNotFoundException e) {
" z+ u7 D' L8 O6 H e.printStackTrace();
( I5 N* h) v3 m y }3 k2 z% m- u; E' `5 s; r, e
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
0 }! z; h. B% A3 A7 |. r, o/ M init(in);5 H7 }; z) P& x+ T
}
: _ D( t; k4 @( q4 R6 v& L$ d4 i private void init(BufferedReader in) {
8 }- n) j. I" K try {; @( `! N! U: t3 b( `; f" z* J
String str = in.readLine();+ m' w$ X. x" } Z9 R
if (!str.equals("b2")) {+ Y: G- P- a( i$ k" v7 o
throw new UnsupportedEncodingException(9 Q4 N9 L4 j$ f' c' f X% {
"File is not in TXT ascii format");! b/ o7 k5 M& u% j) j: Z
}
4 o i: A" Y W2 L str = in.readLine();" c1 y) p- O7 A' e
String tem[] = str.split("[\\t\\s]+");! r7 a/ @+ s7 W; m7 s
xSize = Integer.valueOf(tem[0]).intValue();
5 v( d1 F) ]6 ^4 P6 C# ]4 U ySize = Integer.valueOf(tem[1]).intValue();
5 W3 U# u5 T3 \+ L$ b matrix = new String[xSize][ySize];
8 g$ g9 x* O2 s4 Y$ c int i = 0;$ x( v H- `7 G& n5 [
str = "";
' o F; j% ^! s9 V String line = in.readLine();- u) b/ V6 m+ F* Q3 W0 d( @3 O
while (line != null) {$ D, L* h" |" S
String temp[] = line.split("[\\t\\s]+"); M" q) Q$ x% X W* `( Z
line = in.readLine();
" W9 ~, m( ^/ |4 ~# ^ for (int j = 0; j < ySize; j++) {
& {; L9 b# e. p& c matrix[i][j] = temp[j];
' v' ?: j. h; M$ Q) J! _( { }
d, m+ b% r1 x5 o ]9 F i++;
+ q& k9 b" [4 q6 l8 k/ c9 f5 Z }1 K/ k2 Y* V, P1 a# H3 P
in.close();
u: k) a; s- Z' C } catch (IOException ex) {
- P% c4 d" Y3 h8 |* M. S7 |! d System.out.println("Error Reading file");
, l% ^7 ?5 a- S# M& N% g, a! ^ ex.printStackTrace();( \" Q8 E, C5 f" [% I5 `4 @
System.exit(0);8 I9 l9 n) p7 j& Y' z' d) ?( T
}$ d1 D2 J0 d/ D: m
}# @ M' I6 }. E
public String[][] getMatrix() {) h# `/ T4 }+ r% v$ _ g
return matrix;5 ?5 U) |- K$ Z9 |
}
3 M1 j9 J- q" R; V1 d4 c) ]* b7 P} |