package business;, \, l% X& n/ U8 p" v# ?4 u7 m2 x
import java.io.BufferedReader;5 t8 ]: O! V- ~! ~% }, U! N) W
import java.io.FileInputStream;
9 a9 M/ o) K4 S" O) nimport java.io.FileNotFoundException;7 Y4 z4 h( }1 W3 [- u
import java.io.IOException;5 ~! f3 @4 k# L7 l s8 m4 }
import java.io.InputStreamReader;
' p" ]8 @5 c0 Y& Y- dimport java.io.UnsupportedEncodingException;
1 a' H: r" G% t0 @$ S( k: s0 ]import java.util.StringTokenizer;( I n& u0 i+ \7 E. {
public class TXTReader {, A, R4 e; i# {( G8 @" }, g- y- P: E( c
protected String matrix[][];
1 j. Y0 k& o9 z1 k# \- g8 h6 X protected int xSize;
; U! h! k4 z% R protected int ySize;
W6 G: I: `; |. z* G public TXTReader(String sugarFile) {
4 y7 m; T4 L% q* ^ java.io.InputStream stream = null;
5 z% o: y! l4 Z8 v6 r* n try {
/ G4 F& H0 A7 F; i0 \ stream = new FileInputStream(sugarFile);
% u; s! I* z8 J+ y6 R9 r5 m } catch (FileNotFoundException e) {
' d4 G, _( G0 f6 G' J/ |# M4 U+ q e.printStackTrace();; d# S5 ?# ^; K4 B
}! y/ y+ {9 w4 U
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
; W* t8 Q7 V$ m; j init(in);- c: C3 }$ y' Q) k9 ^; A$ O
}8 d% T x: L, \8 U( e2 U2 @$ \
private void init(BufferedReader in) {. Y6 F" B- m/ w2 F0 O/ k
try {
- r1 m* E! \. g5 t% \ String str = in.readLine();
. M: o% [" _; N/ V* c if (!str.equals("b2")) {
/ U2 h: d6 x; }6 Y: ]" c throw new UnsupportedEncodingException(, O* j& ?- b& u" T5 T: n
"File is not in TXT ascii format");. Y, {. o% j/ e* U e* v
}3 g. W7 c9 V, x7 e6 { l
str = in.readLine();5 |: I) H$ @. O& i
String tem[] = str.split("[\\t\\s]+");& Q1 k' X' T, F( A. k. r! \# p0 N
xSize = Integer.valueOf(tem[0]).intValue();
, ]5 V4 k% d! |0 G8 p ySize = Integer.valueOf(tem[1]).intValue();
" i3 h; `+ q* Z* V j8 n- Z matrix = new String[xSize][ySize];
+ B8 h$ s1 I1 x- U2 W int i = 0;
' g, @. j3 G/ O: v0 k str = "";4 {4 T6 B+ b: e* N4 D/ O/ `
String line = in.readLine();
! C+ ^% _3 H% K' l& u- }) h while (line != null) {
. a9 I8 T9 Y! n8 ~; X, E- M* l String temp[] = line.split("[\\t\\s]+");
' r0 m" P; Q* Q/ j/ C line = in.readLine();' p0 C3 y, `& Q! _
for (int j = 0; j < ySize; j++) {/ r' w" {: r( B$ g
matrix[i][j] = temp[j];) U& x9 p/ Q6 b3 E& Y
}* j( V, ?1 i3 @9 a
i++;
0 Z% @2 d g, I! w }# T1 g& O' ]# R" d8 P" l
in.close();
) @4 T* w4 D" a" K6 t1 ] } catch (IOException ex) {! {: S: e7 {4 {: E5 \. h3 N
System.out.println("Error Reading file");& M, Z8 A* G J2 a7 g
ex.printStackTrace();0 j S/ t& h$ ]# h {
System.exit(0);" e9 S9 z1 d7 e3 {; e! h
}
4 s u* M; ?. D" |; [ }+ z+ z8 n" z5 o& i: j) J# l. M( K
public String[][] getMatrix() {) g0 D4 ]# D! ]9 n, b
return matrix;
9 {0 w- v$ C R6 ~% x; Z3 m }
3 g2 k: m! F0 @6 e: h} |