package business;6 h; M# e* S; k' I, A8 C& R
import java.io.BufferedReader;1 A% o2 B, Z2 p' T7 r D5 ]
import java.io.FileInputStream;
- \: F9 y. x: uimport java.io.FileNotFoundException;
& [* U" i9 N. H7 \import java.io.IOException;
- q7 l* O' f6 `/ simport java.io.InputStreamReader;
' E* A7 H6 L4 u( X+ C* H& uimport java.io.UnsupportedEncodingException;
* Y# ?' `) X: _, s( r# Uimport java.util.StringTokenizer;
5 _3 Z/ i! i. H& Zpublic class TXTReader {2 N8 \: {! y! J: A
protected String matrix[][];6 g; r* a1 P/ f5 O1 p2 H6 W! C
protected int xSize;
4 a* f5 l5 I* m! Y, [0 } protected int ySize; Y" y( J8 u1 s+ m7 T, l
public TXTReader(String sugarFile) {) G* I# Z7 E5 W, d" c( z* b/ O
java.io.InputStream stream = null;
\( U% F9 K# S0 R) L: E3 d try {
* q2 l" P) P( u* m2 P. o stream = new FileInputStream(sugarFile);
0 z' S) @& t% |/ p" j } catch (FileNotFoundException e) {
. ?7 S0 I6 b `8 ?. z/ d e.printStackTrace();2 R" u6 M j9 t0 _) l! l4 B/ q
}
2 W+ X; r" t9 X' q BufferedReader in = new BufferedReader(new InputStreamReader(stream));
# W {9 n; ~$ s* U8 L% F8 Z. E init(in);
+ h2 i" k" _! E f' ^. ~6 d& y# N. n }2 ]; i& T; }; F
private void init(BufferedReader in) {
* g M, r$ Y5 y1 E$ H try {
5 f( ^: W2 B, c8 L( q! s B String str = in.readLine();
; ]. p; l# S, d2 u5 x if (!str.equals("b2")) { d% z8 @, u* }: B2 A
throw new UnsupportedEncodingException(
- W% f' v5 V9 L3 U9 }' d "File is not in TXT ascii format");
9 F8 _0 q# t- Y, g l }8 e+ @1 Z6 C" l% [1 L* m
str = in.readLine();
/ g* S+ ?( n O9 }! S. b- Z/ h String tem[] = str.split("[\\t\\s]+");
% v8 @( I8 `: y0 B- e; P xSize = Integer.valueOf(tem[0]).intValue();& S2 g' l9 ~/ p& s5 _7 {
ySize = Integer.valueOf(tem[1]).intValue();
, ~* n% s' t. f, I5 ?* u+ X; p) K matrix = new String[xSize][ySize];4 e& E; E4 R: Q0 j/ ?3 ?3 [
int i = 0;* _) _: M% L* v0 c" _9 x
str = "";
( {( u% }+ K* F# x- w4 k4 z String line = in.readLine();7 D. j8 n% E a) o6 G
while (line != null) { S5 B0 [- \6 f* c9 G- v
String temp[] = line.split("[\\t\\s]+");
# r5 E% R) B' T ~( ]. G5 e! B line = in.readLine();' L8 f! l& a+ Z2 w/ T
for (int j = 0; j < ySize; j++) {
% O. \9 ^8 N/ r& O, r matrix[i][j] = temp[j];" {0 r5 M& c# Z& u
}
/ ~/ m- x+ F+ Z6 v, u! T i++;
) Y8 v" [% ?4 h$ x } e) [6 _: _5 c. ]+ x: F
in.close();
- X" e# r0 B* f; x( g } catch (IOException ex) {" O2 b/ o' w# u6 T" M
System.out.println("Error Reading file");
1 j$ `5 W1 b8 p1 c7 ?) R; z ex.printStackTrace();3 `# x& |; [% c }3 g/ [! y
System.exit(0);3 b- \3 ?3 W2 t2 ^8 h
}
* a, I# V6 B( W5 G3 l1 N }
: ?& ~2 b/ n9 W) W+ a0 O- h public String[][] getMatrix() {, o3 Z/ x) @) q% j4 r# s# I
return matrix;
7 Q8 t1 g' Y; p7 [$ u1 P3 ^ }
4 L4 J0 @ N7 t% W- O3 h( a- u4 M} |