package business;5 e0 r; ^3 t$ t
import java.io.BufferedReader;# g( m3 i, x9 E f0 V
import java.io.FileInputStream;
4 v6 |0 b. S1 \: ]% |' @& M" ^. i$ {import java.io.FileNotFoundException;
4 T' v) p4 {% k. y8 Nimport java.io.IOException;: o S. N. X6 }) f3 O0 x
import java.io.InputStreamReader;. K+ k. }+ P. N& e) P
import java.io.UnsupportedEncodingException;6 _3 Z/ V$ S: U, h' u
import java.util.StringTokenizer;
( b/ ^. [( o( x0 Y% _public class TXTReader {
: m0 ^3 y* A9 G: j8 |4 W; N protected String matrix[][];3 w7 b: P2 F+ O+ z! I- P8 T S4 {
protected int xSize;
t8 S& H3 s- O0 ~! Z+ | protected int ySize;
: L! z" ^! W/ S h7 j0 z9 L+ u# K) O public TXTReader(String sugarFile) {+ g) e9 U6 Q* v: A9 ?" e
java.io.InputStream stream = null;. B d9 N" Z# }/ S3 b
try {5 V8 `/ c1 ~* C7 G6 v3 ^/ v6 B
stream = new FileInputStream(sugarFile);2 \ M7 ~( m1 S) \
} catch (FileNotFoundException e) {
" P2 g9 B# ? Q$ _' f e.printStackTrace();/ f5 I: x' a4 ?9 Z+ E; s
}
1 o9 C) u F- ~0 l3 Q% l BufferedReader in = new BufferedReader(new InputStreamReader(stream));
. B" E, R# L7 H. ^7 a# ?. J8 {" ~ init(in);
0 d! b2 i3 c6 R0 t+ G( `. A }
+ \ ^9 T' z+ d! l/ i, |, A- Q private void init(BufferedReader in) {
; \8 v, q8 ^, J8 |1 D try {
1 F7 Y+ U u [( n' x, {, U/ E String str = in.readLine();1 P+ i3 s) y$ H( a! B9 |' r
if (!str.equals("b2")) {
. p0 N( e! n$ H throw new UnsupportedEncodingException(* J$ v9 y; f( o. ?; ]4 d
"File is not in TXT ascii format");
/ _ s: m1 U x- X0 ~* @ }
& \$ I1 L4 M0 Z' E str = in.readLine();. E7 e7 n8 ~$ _4 S5 M+ I" d/ e0 B; Q
String tem[] = str.split("[\\t\\s]+");
5 @" g/ q9 ]- {3 g0 L xSize = Integer.valueOf(tem[0]).intValue();
" J" r# V! }2 x" s1 g1 w: k ySize = Integer.valueOf(tem[1]).intValue();
+ K0 B9 V% U7 o. Z matrix = new String[xSize][ySize];
3 x( `$ y/ R; W7 G- N int i = 0;
. q, W6 h: e) x5 J. r6 R( h) E2 I str = "";7 U: T* e5 M! K3 D4 `9 W
String line = in.readLine();
0 B. E6 L' d0 F% ]0 { while (line != null) {
r$ h6 C! `% Z8 K7 x9 \ String temp[] = line.split("[\\t\\s]+");
9 H0 h, I' h! k* R6 H8 G8 I+ a k( V8 ^- L line = in.readLine();: n9 R! B& P- h; P% C! d1 T" {
for (int j = 0; j < ySize; j++) {
$ i+ k" y/ p' a" {2 t. U matrix[i][j] = temp[j];
P( Y+ _0 d7 e) \& t5 \ }
6 Y D$ G" I" e/ Z i++;
& i8 b; \2 }. s e- @3 r% x }
, E; p1 s( V0 N3 j# f/ v; g in.close();( y _( f1 G6 p* T
} catch (IOException ex) {! _! \1 a0 z8 R/ u
System.out.println("Error Reading file");
Y5 \) A! ^: Y/ W2 d ex.printStackTrace();0 P' W: Y7 P2 W3 e" ]
System.exit(0);
8 k# i, U% _/ d: D. M }
! c# O6 F4 p) i( Q. B; B }
$ |7 y& U; V+ @8 B' A# q public String[][] getMatrix() {
8 @' G% A% L/ y) j+ X& K3 C return matrix;) T6 e$ I' o5 v" O6 M ]$ t. M
}
; F' u+ L- z# q2 M, r3 S" }/ `} |