package business;
' r; O9 Y% u% W/ u0 f7 Limport java.io.BufferedReader;
. Z9 U" f, Z0 u: L. o) wimport java.io.FileInputStream;2 |3 m1 F2 k' A- m$ P" w
import java.io.FileNotFoundException;
9 A7 `. P; A7 Jimport java.io.IOException;
: e2 _/ n4 P6 Z& uimport java.io.InputStreamReader;; O8 w0 ?2 D9 }3 S6 }
import java.io.UnsupportedEncodingException;8 C( l1 s3 z4 m5 `+ g
import java.util.StringTokenizer;7 B1 i$ y/ f7 |7 n/ k+ v7 H
public class TXTReader {
4 I! ~* K$ m( i! A4 F; [" h: c8 P protected String matrix[][];. M- X, d' z6 O6 Y1 t( ^, t
protected int xSize;
- X' x, ^' r4 Z! L: U: E protected int ySize;
6 Z0 B9 b1 ^( R4 ?* O. M3 w$ S8 V public TXTReader(String sugarFile) {
& K+ n9 \5 z p, p& X4 {- X' R java.io.InputStream stream = null;
; n: p1 s! B& f8 r try {. u; Q$ C/ F J$ v% Y5 x
stream = new FileInputStream(sugarFile);- }8 _* s6 R2 t& \" g5 j
} catch (FileNotFoundException e) {
, {, ]! Q6 E8 o e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
& S; S/ _! i5 b0 P init(in);
+ n. r/ j' B; l- c. j4 X- A( x& f }
9 n# J: h! O" E% i$ ^( G private void init(BufferedReader in) {
( L/ Q2 o9 I; L1 Y% a% X0 Z try {, d; ~1 T+ A$ y; Q8 b+ Z
String str = in.readLine();5 d ]# |3 k( d. M2 R: Y) t8 z+ m
if (!str.equals("b2")) {: W, C3 v# j& c; l8 w/ O
throw new UnsupportedEncodingException(
, J0 t- z5 b" B; B "File is not in TXT ascii format");
9 J' |) K y' b* [7 ~4 o. z }. ]* O- K D4 [6 E- L
str = in.readLine();% G( Y# k( Q7 E/ y) K& X( _0 i" `
String tem[] = str.split("[\\t\\s]+");, l1 t& x Z( o c
xSize = Integer.valueOf(tem[0]).intValue();1 d+ _6 ^! S4 h4 W q) Z! ]; S
ySize = Integer.valueOf(tem[1]).intValue();; L a7 L6 |! C5 `/ b
matrix = new String[xSize][ySize];
% t. K7 P: f/ X9 w% a int i = 0;; m1 x* h. |" r
str = "";8 b7 x- H* C( h
String line = in.readLine();+ ] U! K' M$ o* A0 ~6 L2 ]
while (line != null) {
% T4 e5 [ g, N: S String temp[] = line.split("[\\t\\s]+");" V. l' a) `! n' d0 M. x
line = in.readLine();# |4 L5 v6 z9 J/ s
for (int j = 0; j < ySize; j++) {
6 A! b: F0 N' \; [1 D! a0 T matrix[i][j] = temp[j];
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i++;
% I) g# j6 M0 z }1 X" I' B+ ~7 k1 O
in.close();
% X# s& {7 y2 u } catch (IOException ex) {
- ^' n8 R/ H; R3 D, A System.out.println("Error Reading file");& G( H# p S) |1 O! p
ex.printStackTrace();3 p! h! f. K$ l0 d3 H* m- `# V! q* J
System.exit(0);9 m; m0 E6 I- J* U; Z
} M: n; }( f& ?1 Q2 R6 w u9 y
}
( Z! n3 R& M& g public String[][] getMatrix() {5 f. J2 w0 a9 @4 G5 w
return matrix;
) l, I1 O0 I; b& _7 z }
1 t ~ H" |8 f# \# K- G} |