package business;
6 F; g4 g( ^7 k1 {# V5 w4 p% Timport java.io.BufferedReader;2 R( q$ ? I% L; E
import java.io.FileInputStream;( S: m5 C) w& K3 D! l2 q* R# h1 X0 o
import java.io.FileNotFoundException;
/ x" y3 D, t+ X/ M0 {, _1 |( Wimport java.io.IOException;% o" x! Y3 @( o$ U
import java.io.InputStreamReader;/ Y6 E% N/ x3 i! `# T7 k+ d: i
import java.io.UnsupportedEncodingException;: l2 n! `2 b* {/ g
import java.util.StringTokenizer;
) h" Z4 |( x' }( r: G) {2 U/ wpublic class TXTReader {2 ~( [; e0 |. { v8 A
protected String matrix[][];
, A, x0 Y: u# q# B1 G protected int xSize;/ f' r" [6 R; J' w3 A% _# f
protected int ySize; ~" k# g9 z9 q& d3 L
public TXTReader(String sugarFile) {
% G8 v' M0 C3 a0 ~, A5 ` java.io.InputStream stream = null;: ?3 o- ]3 X9 G. f, K2 w+ o
try {
: V' f; B- @* M6 T: `" O stream = new FileInputStream(sugarFile);, u. E2 V: A% [5 A- }7 E2 B
} catch (FileNotFoundException e) {) }# l P* l ^# d2 V6 J
e.printStackTrace();9 v( L) c N. k t
}
0 h: ]9 P1 E0 A: E7 @, f BufferedReader in = new BufferedReader(new InputStreamReader(stream));8 {9 y/ l% M) r2 u/ I3 f+ ]% r/ i2 T
init(in);
v% ?: {$ x5 B S: e5 w4 o }0 P5 Q" O" N- e8 r( }
private void init(BufferedReader in) {: ~& O; I% a# f+ C7 ^, T
try {
5 U7 s- I) ^: d* s. U n0 C0 G String str = in.readLine();
/ k! y1 S$ ?$ g/ W6 F" b7 j4 I if (!str.equals("b2")) {- ?* _' ~$ S# W) _! o
throw new UnsupportedEncodingException(
; N' K1 T2 u H7 s% { "File is not in TXT ascii format");7 R0 E! B* V2 x* q* J5 l0 q1 H
}9 U/ {) F* l2 s8 H* ?
str = in.readLine();: d0 j( Z2 r" n2 k% f, H0 m
String tem[] = str.split("[\\t\\s]+");
7 f" a9 d2 \! \" D, T6 f xSize = Integer.valueOf(tem[0]).intValue();" z) a! {4 \3 y! [6 Z
ySize = Integer.valueOf(tem[1]).intValue();
7 I; I) r1 n) i8 W matrix = new String[xSize][ySize];
7 V& i- l6 o+ y* X. H, o int i = 0;4 B1 |; Q3 [' j3 H: n
str = "";9 G7 k9 m( V7 W |" V. C4 t' C# y' s
String line = in.readLine();
7 n' B# \. W6 |- ^# e while (line != null) {: R7 `8 ^& a0 t6 m I
String temp[] = line.split("[\\t\\s]+");
. c. T. M* ]1 L' Z0 K line = in.readLine();, U* S. k. Y$ R' n$ s1 V
for (int j = 0; j < ySize; j++) {# L6 L5 M' M8 v5 z+ E$ \: V# |1 S
matrix[i][j] = temp[j];
2 `4 l0 H/ F( |! B# _- \ }7 M) u5 Q; d4 ] n2 g
i++;
0 { E) p& A( x) k' r! d }# ? F* Y4 l& R+ q+ J3 n
in.close();7 s$ G3 j8 C( @! B/ m U) c" Q
} catch (IOException ex) {
C3 Q: U* |7 M) T2 e- g# g System.out.println("Error Reading file");
, L/ y7 Z) H1 d, ?! ?+ _ ex.printStackTrace();
7 C6 R% l" e' P& v3 Q. z System.exit(0);
. Z, W8 Z& ^# Z+ q- R! f% ^* m% S# j6 ] }
3 p! y8 ^+ o) f }! ?! B# v3 J: j
public String[][] getMatrix() {
* `$ d3 |+ J7 r" \# M A- Y$ N- `- Z return matrix;
1 P3 P) e* q5 z }
. K$ k4 }' b; ?" U" P} |