package business;$ t( P# K. x T+ k9 y
import java.io.BufferedReader;
) \% y6 M6 S1 N+ Uimport java.io.FileInputStream;# [1 n& T% H8 c
import java.io.FileNotFoundException;& o4 q C) Z2 Z1 o8 z1 W
import java.io.IOException;8 Q! X( E$ q# I1 i
import java.io.InputStreamReader;
: K1 L* Y8 H3 t/ o; ~/ x+ l2 }% simport java.io.UnsupportedEncodingException; D) Z6 q2 }3 a
import java.util.StringTokenizer;& \1 X4 A9 |2 }& u$ G* x! \8 z& H
public class TXTReader {
1 f1 g# g9 R# S protected String matrix[][];! x+ G' X6 a! S$ N ^0 j/ o& O
protected int xSize;
/ n8 v6 D: [) b1 n protected int ySize;) o/ G! e% ~: j9 K9 R9 t, @
public TXTReader(String sugarFile) {, K0 C- N$ {# S$ D2 {$ H
java.io.InputStream stream = null;8 M4 A4 q; n4 K0 I3 y4 e
try {! {/ A" K/ k. }! u( V2 X
stream = new FileInputStream(sugarFile);
9 l4 f) k$ `, F- J0 @) h$ T } catch (FileNotFoundException e) {
- m% S ?! e g e.printStackTrace();) ^2 F0 i* ^- l- x9 c! X
}
1 E0 M4 d' n5 C: ?1 b% ~ BufferedReader in = new BufferedReader(new InputStreamReader(stream));6 d2 \5 R4 w }9 P+ U
init(in);
: ~. v: [/ z. \% V% J# e/ G2 R }
, o# |" K+ Z/ y% W% B private void init(BufferedReader in) {2 ^1 r- n1 s' L' ]4 C
try {
/ k7 B* _' B5 u* u( |: U* R4 T1 F String str = in.readLine();
! |$ F5 i8 z! E4 Q if (!str.equals("b2")) {) x) a8 Z3 Y( @4 \+ V" G, p, s
throw new UnsupportedEncodingException(
: Z1 ?5 g# L7 R. k "File is not in TXT ascii format");
" [! M2 Z* A7 L) ` }* T1 r% b* ]6 r- W9 [
str = in.readLine();
1 p# H: @. ?# f5 S: l String tem[] = str.split("[\\t\\s]+");
( O* q/ O5 J: e! H6 r- W: ^8 V xSize = Integer.valueOf(tem[0]).intValue();$ Z! ~9 E. ~5 E$ |& [
ySize = Integer.valueOf(tem[1]).intValue();9 \7 s0 E; V, t: _" E3 H h
matrix = new String[xSize][ySize];
- z, D* C" |( y( [2 L0 A! y6 V int i = 0;
# K- m- O9 f E. u0 z" ?7 T str = "";
/ n1 X' S: m1 @* J5 T. W0 h String line = in.readLine();
3 x6 q6 ] S- B0 @" m) _* Q; g while (line != null) {8 `; a4 {3 Q. C; j, b% C# C
String temp[] = line.split("[\\t\\s]+");; g! l+ g6 y; f6 S/ v
line = in.readLine();% ^8 P' z: S) o1 H8 u( K
for (int j = 0; j < ySize; j++) {
' n" H1 E0 p4 m* T8 C6 U matrix[i][j] = temp[j];4 w* t" N; E" R" j+ n/ M& S$ i
}3 G, h) }. p1 r8 O; m9 z
i++;! s; }6 T Z# w$ P2 G% y7 J
} y/ _- X( j) N: M" o# q8 Q+ h. t' c4 I
in.close();
R- S/ \* V6 [. ?: c: ~: q) @) o$ u& s } catch (IOException ex) {
4 [9 t% C7 U" s- y$ I System.out.println("Error Reading file");
1 V& G9 |+ p2 Y, U; ~# B: a ex.printStackTrace();" s- c, c( C3 R9 B
System.exit(0);# L l( O: g' n- W
}
9 P, j; \: k* r( Q; @% r }) i) I1 ^- e4 F4 b
public String[][] getMatrix() {
6 d: k- E( i4 N* T return matrix;1 c/ d! A5 x2 p. u" x* T1 C5 b
}) |) a! O, K( w5 p, i
} |