package business;6 D1 j6 g: O0 X& f
import java.io.BufferedReader;) X% C5 L* V* h8 w
import java.io.FileInputStream;
) B$ I- S; A+ K0 J2 _3 Oimport java.io.FileNotFoundException;: i1 @1 P) r# i3 b
import java.io.IOException; |- M# G- ~% k$ [$ m
import java.io.InputStreamReader;/ ~) I+ ` U9 g% k. \* u
import java.io.UnsupportedEncodingException;
; O% p- W7 {# `3 h8 h% M5 pimport java.util.StringTokenizer;
- A& ?' E# a" O' e; I' M" {public class TXTReader {
$ r1 [3 |3 {" k- I9 T" L- ] protected String matrix[][];
# K; W, F: C% [: I2 E1 V protected int xSize;9 d9 p6 F& z: m2 U* d8 Z
protected int ySize;" [+ i B* N/ \9 M4 h
public TXTReader(String sugarFile) {7 z" \1 h" Z- ?( P/ m3 |5 f8 X* ]
java.io.InputStream stream = null;
( d' E# W( V/ d: Q8 r try {
* M$ w0 L2 s Q, p7 ]1 O- i, Z stream = new FileInputStream(sugarFile);
( D& s) K" ]8 s& \ } catch (FileNotFoundException e) {6 M) _' J6 k% R) E! t" e
e.printStackTrace();
. W# c; J, I% o7 J, K1 M, | }9 ?* e. Z/ k4 S% ]
BufferedReader in = new BufferedReader(new InputStreamReader(stream));# U" w2 [6 `# R1 M* c
init(in);' N4 n: {1 p& y' @0 |
}( o+ d; V1 d; K6 S8 d8 {
private void init(BufferedReader in) {
5 O+ ~% n0 n, `' t2 h$ W try {4 `7 T) ?8 M" e
String str = in.readLine();. H. ?: ^8 [) ~, O
if (!str.equals("b2")) {% Y: ~8 h& a8 n* t# l2 ~
throw new UnsupportedEncodingException(
: u8 j3 s: f; b& B$ V% L "File is not in TXT ascii format");
' N1 _. o( _5 t4 Y- u, |" K) U }$ G" g" n S4 [ s: i& C7 H
str = in.readLine();
- S9 z2 a' y7 y% |6 K String tem[] = str.split("[\\t\\s]+");
/ x+ f9 t5 x$ _& U7 O xSize = Integer.valueOf(tem[0]).intValue();$ u) \& m* b s! D% L! `; `
ySize = Integer.valueOf(tem[1]).intValue();5 h! h3 Z1 I0 j3 Y1 m' j
matrix = new String[xSize][ySize];6 \+ ^" ]( r# e0 g
int i = 0;
+ r( L5 b* L, U, C str = "";
: f3 i/ u4 l, o: }# x String line = in.readLine();
) P( E" J6 J( Y* _0 n: Q M while (line != null) {
8 J- q: s2 ]$ M. W- o String temp[] = line.split("[\\t\\s]+");/ y3 w+ B3 d1 D5 g
line = in.readLine();
, F" h0 O! k% } for (int j = 0; j < ySize; j++) {( I8 ]$ P: [8 }3 G) F' t0 _3 x A
matrix[i][j] = temp[j];) Y8 H1 e2 \: n. ?* `( `% I
}
% X: j7 `, M4 J# l- A1 L i++;6 Y3 w# N0 i& A8 ~. p# a
}
& F4 S/ ~/ ?' _ in.close();+ r# ~& Z6 X4 q$ N0 |, N/ J( g
} catch (IOException ex) {. t) C8 P- t" E) h4 W5 o7 ?
System.out.println("Error Reading file");
! J% q; j3 K+ X/ B7 j/ s ex.printStackTrace();9 n* X' b( j5 @- \- B
System.exit(0);' X9 Y [7 q6 K+ b; e
}
) D. e+ H) T3 V" }0 f- T$ M9 F }
/ V/ D9 D8 T9 a) I public String[][] getMatrix() {
1 ], t+ A& S; H return matrix;
$ j6 y, P0 W* B# c$ G1 }# B }
+ z. E$ L+ u5 o/ U7 F} |