package business;* U D4 C, H$ o& h
import java.io.BufferedReader;& S3 D8 C8 q; D h0 Y" P* E4 a5 o5 _
import java.io.FileInputStream;
* S0 F* s* r V. t I gimport java.io.FileNotFoundException;
1 V% V* A9 D' H. o4 Zimport java.io.IOException;
' P6 _3 b6 Y8 O: Qimport java.io.InputStreamReader;
7 A+ n1 n$ Q* |8 ~+ ? \import java.io.UnsupportedEncodingException;4 g3 ]& _! K6 n( V @; ?' ?- _
import java.util.StringTokenizer;
t9 h8 i; |% zpublic class TXTReader {* u- \. f* l' s7 F7 q
protected String matrix[][];
! [" z# Y! } m* m protected int xSize;) m+ @3 @% U, _+ Q4 m# W; J( {
protected int ySize;
: `) }. F3 x' D. r7 L! R& f public TXTReader(String sugarFile) {7 B- a- y0 J5 \8 q9 [, T* B; I
java.io.InputStream stream = null;
/ h+ `8 P, l" E* v2 M- u try {
0 a" a. E) j/ \4 D+ U: C' @7 q stream = new FileInputStream(sugarFile);7 v' e, V& `( e5 b( P
} catch (FileNotFoundException e) {
: J2 n8 v: ~& r% O) a e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));3 L. H7 V5 W7 v. ^. p
init(in);! g8 N' D! E% Z! i; v- X Y: K" b
}" }1 s s5 T1 D; y, e+ d# X
private void init(BufferedReader in) {
5 ^: l. c- y4 w( }# T; Y try {, u* h0 b: G# V
String str = in.readLine();
& J; w9 B% {* K: F& k5 K9 h if (!str.equals("b2")) {
6 N6 d6 a) r8 T. J$ f throw new UnsupportedEncodingException(
1 q+ B F# l z3 `- D. k3 a/ s "File is not in TXT ascii format");: O/ h! w: {' p+ S6 i+ d# x% {
}
% h. a9 M3 O% }" S7 b* j* }# q str = in.readLine(); U, v. X) x# A4 I
String tem[] = str.split("[\\t\\s]+");6 K# c) v2 F, i1 @: C$ W3 P$ |6 r
xSize = Integer.valueOf(tem[0]).intValue();, E; G1 e- k- d
ySize = Integer.valueOf(tem[1]).intValue();
- `$ W! I2 ]* {% f4 @7 { matrix = new String[xSize][ySize];" Y2 {, s3 @; B7 n2 }( Q# L9 c
int i = 0;
8 Q3 j. r* r+ h# D; C! | str = "";/ a( k9 w4 o5 c2 I# X
String line = in.readLine();
: ]0 }; [: p. f1 y$ k/ [4 L while (line != null) {
: l+ v$ ?% W+ X) W- p String temp[] = line.split("[\\t\\s]+");& a# Q. R! c- N: F
line = in.readLine();
/ j8 F' ~. K+ ~6 Y for (int j = 0; j < ySize; j++) {
b% ]$ @- G+ {/ ^4 \2 g% @0 k3 K matrix[i][j] = temp[j];
0 x/ x$ \( }# e2 }* o s- @ }8 J: d) G0 C$ d* @
i++; G! H* J1 Y; q" a
}1 |- y6 o4 H1 u1 [- `' C* [% {
in.close();: B. s4 O# A! C! u( z5 _8 S8 ^1 a. i
} catch (IOException ex) {
4 o' u/ A8 H7 B& q0 Z' Q0 h- { System.out.println("Error Reading file");4 X% e& C5 H' j& H* r
ex.printStackTrace();
; |' B7 \% W' g System.exit(0);
2 t3 @5 ^ I6 h( J j s }% F1 p5 ]# f z: m# U( n
}
) f- c0 c2 j! x: D public String[][] getMatrix() {8 q" ~ B# W& H. L5 U! d5 f6 `9 r$ V$ ~
return matrix;/ I) Y% |$ t* c$ v. q
}- B$ z, d0 ?/ s, x2 H) j& |! A
} |