package business;& O0 K1 r, A9 J8 w/ x6 `
import java.io.BufferedReader;
; b* g6 D1 q- ]6 Fimport java.io.FileInputStream;
& M5 o8 n- r* J) F$ ?import java.io.FileNotFoundException;
% I& ^. }* u9 f) P( \import java.io.IOException;
: d2 @3 g4 E; C+ a9 ?6 pimport java.io.InputStreamReader;! Z/ t+ _$ G; D8 ]
import java.io.UnsupportedEncodingException;" X! ^( T, A* K/ O# |: k
import java.util.StringTokenizer;6 t: [6 U( a+ @' g1 x/ e
public class TXTReader { t3 G. w7 ^1 Y: k5 B5 y/ Q+ s6 ]
protected String matrix[][];( I' \% \9 H1 [3 f) a- b( }. h0 r+ D
protected int xSize;
0 P( @: ]4 C% g+ D9 _ protected int ySize;
+ d1 ?5 L' H F1 }4 R3 y public TXTReader(String sugarFile) {
- a/ J: Y' {8 S java.io.InputStream stream = null;' ?& P! _8 W" U3 c4 F% A
try {
8 I9 m& h( s' `% L. a+ Y* I stream = new FileInputStream(sugarFile);
5 G2 v, ~3 v3 b" x- G0 p6 w4 v } catch (FileNotFoundException e) {
: H1 F( ~* o, b& V6 c$ \ e.printStackTrace();$ H; U5 o- {8 z9 F
}0 l* D$ m$ `" U" M$ u: L! |
BufferedReader in = new BufferedReader(new InputStreamReader(stream));/ C$ |& e+ ~) F/ J: F" s
init(in);, V; v- I$ L; n3 g7 E& [/ r8 |( n! n
}) b0 h1 B. L' Y% N9 Q" w: l
private void init(BufferedReader in) {) B* ~/ o5 G* Q* q0 ~: ?. L
try {8 S- q) f M. L5 ?& i
String str = in.readLine();8 v5 L* @6 k0 p; `( H8 B
if (!str.equals("b2")) {
5 x* a1 v6 L. {, ?6 r1 D throw new UnsupportedEncodingException(
; J' \4 b1 ~3 Z. f3 l$ \ "File is not in TXT ascii format");
0 }% `! w7 N, |5 ?4 `, O. Q' u* c }
2 p2 w, e+ ]1 C/ p) h! R str = in.readLine();
8 X6 Y! t. u+ I; N0 K! j String tem[] = str.split("[\\t\\s]+");
@5 E6 x) H8 q& }# J2 m1 p xSize = Integer.valueOf(tem[0]).intValue();
! G1 k, ?, E( S7 J8 q9 B0 [6 |' p ySize = Integer.valueOf(tem[1]).intValue();. U5 s2 ~& k# R0 U+ J
matrix = new String[xSize][ySize];
" P& H& M9 f2 D int i = 0;
* w. v( G/ L4 `3 N str = "";
3 |. }" Z! w3 x- K7 ? String line = in.readLine();. i4 w9 e d) f- a! k- J
while (line != null) {
7 \9 b( g/ C/ Q% j1 C String temp[] = line.split("[\\t\\s]+");
$ V) f% L0 [* D, S" R: I9 m/ \ line = in.readLine();9 p5 w2 ~. x/ o7 `; V$ L( @3 |
for (int j = 0; j < ySize; j++) {) G0 [. E5 q1 C. B: V" p
matrix[i][j] = temp[j];
5 b' m! Q3 P: _0 m0 j }
% N& r- p( {, H$ a& W7 i i++;
0 o" @4 p% V' L5 R }& D% r6 O' o+ i
in.close();
* F4 _- G0 z, m- J9 h } catch (IOException ex) {& U5 {( Z" E& A: ?8 D
System.out.println("Error Reading file");
9 C, p7 D" B! k5 c( V | ex.printStackTrace();
8 K6 H2 y8 `9 q* T1 b; s% f, \. ? System.exit(0);! w% F W; B: `! c& Y# X% O
}
, A. A4 o- u1 p' M }6 u& p$ `/ v: P6 l7 N
public String[][] getMatrix() {
- b" X M* Q! {! H/ g return matrix;" F$ o" Y9 Q+ B- g9 }+ p3 A
}! t- S6 l! ^* c0 M% t6 Q
} |