package business;/ e. R1 M1 Y6 G z. Y, C' V$ a
import java.io.BufferedReader;
7 b! J# J9 o' ]2 x' c- H. X! jimport java.io.FileInputStream;5 F2 ~! K X$ V6 l
import java.io.FileNotFoundException;
& |$ N: a5 ]2 J3 P0 Q' ~" Eimport java.io.IOException;
) d6 M8 y# \" p4 Y; wimport java.io.InputStreamReader;
4 z6 v: {5 ]- Rimport java.io.UnsupportedEncodingException;
2 p+ X0 d" C( Q; Dimport java.util.StringTokenizer;8 T$ }: v# H6 w9 `
public class TXTReader {9 t3 N" A5 e5 s" A
protected String matrix[][];
/ `, N/ v2 \4 S2 Q' U* z$ G protected int xSize;
1 w% T5 O' L2 H$ A protected int ySize;/ n" @, \" S r* |! b! H4 u
public TXTReader(String sugarFile) {
! N& u$ q* Y3 S! }* D java.io.InputStream stream = null;9 r5 [- k- K4 ^& E6 c
try {
0 G' E% V; F8 c" h stream = new FileInputStream(sugarFile);
& J9 U0 ^- a# K- j% X3 f ]. x } catch (FileNotFoundException e) {, u+ A+ Q/ p: N* f8 M
e.printStackTrace();
/ s- q6 k* t! a% C8 r0 f4 T }+ Q) ~# m2 t2 t. c7 f$ j) }
BufferedReader in = new BufferedReader(new InputStreamReader(stream));" t- M: }: N" I' C$ w: B$ w3 c
init(in);
4 _/ H" P; [8 t& A1 t% ^ }/ s& Y x1 t9 P
private void init(BufferedReader in) {
; r% e9 F5 B: X" | try {
. B( `* M$ d# P String str = in.readLine();; ]1 B! O; p8 s* C" ~4 t# ^! H* M
if (!str.equals("b2")) {
3 ^! u9 J- T! M1 S throw new UnsupportedEncodingException(
$ \5 C+ g: F; b( C/ G "File is not in TXT ascii format");' j( M, n0 |9 N! e
}
) v7 ^4 V2 ?6 n5 m6 R3 c str = in.readLine();' g B8 S" F' ~1 H
String tem[] = str.split("[\\t\\s]+");
. @/ n/ ]4 @0 H3 h$ c+ F xSize = Integer.valueOf(tem[0]).intValue();
8 V4 ]$ q- s1 p2 D2 ^; | ySize = Integer.valueOf(tem[1]).intValue();
. |2 z5 }, A Y" @" ] matrix = new String[xSize][ySize];
. ?+ _! z; E+ b. d" P; [ int i = 0;- V, ]6 O6 q0 |8 V: n. V6 n
str = "";9 u" ~+ q& E# W
String line = in.readLine();
# s4 g5 ^# y+ v3 q2 x/ D9 M while (line != null) {* D8 ~* b( C. ?8 }; x l
String temp[] = line.split("[\\t\\s]+");; h* q$ n, E' S! C" ~, C1 C( L
line = in.readLine();
' \0 D4 g% q& ]. s! N+ F. @1 c for (int j = 0; j < ySize; j++) {
( _' W+ p3 w& N* J4 ~1 ?$ e3 U! B6 X matrix[i][j] = temp[j];! e% o. Y) ~( Y7 b. Y# E8 ^* M
}4 [0 `, E% J# w2 q) P" ~4 G
i++;
Z, c3 Z& b7 G+ \# v' H3 e9 m }
/ i3 N- A/ T7 C' r1 P/ D in.close();
1 g9 U4 _# H: m } catch (IOException ex) {
; w% O( W7 J6 { System.out.println("Error Reading file");
/ U4 E \# o" Q! m8 U) e ex.printStackTrace();; X7 {2 W# H' p# O v: a. ]
System.exit(0);
' I1 v2 U. H. d }- u4 S# B7 j( b) i9 F% v
}
0 L1 J5 c9 t" M+ @5 ^/ s7 { public String[][] getMatrix() { j- ]" i' K( ]2 X$ \9 f
return matrix;
! g, Q; t1 c( a" o, ~' y# {) m }) C5 P% l3 r3 m2 U/ C2 U# l
} |