package business;
9 C5 Z0 O" P4 }7 p% h# Pimport java.io.BufferedReader;3 Z3 }4 o4 L: g' J& R0 a" G9 B: o
import java.io.FileInputStream;7 Q/ r% N& k5 Z% [( d- b
import java.io.FileNotFoundException;/ ~" f; G0 ?+ s& n4 g
import java.io.IOException;8 V7 Z. U* k; D; _- l
import java.io.InputStreamReader;! S \; q3 s- @6 g W
import java.io.UnsupportedEncodingException;
# `* x+ |$ [+ cimport java.util.StringTokenizer;
6 I+ w. C# ?. ~4 X! V& G+ Upublic class TXTReader {
4 P8 o9 d! e* X" Q protected String matrix[][];- m) c7 `8 G5 F ~; q2 a: x- }: E
protected int xSize;. X) \$ C s- b; c/ L- [2 {7 A
protected int ySize;
7 x/ e1 L2 k5 A+ u% y6 l: g; r public TXTReader(String sugarFile) {
8 {9 ?+ p1 ^! ]6 G# ~ java.io.InputStream stream = null;
* J/ R' m* D. x8 ~, M9 D try {2 Z& D5 M# U4 P$ W# V& w8 S e
stream = new FileInputStream(sugarFile);" g' N: \7 ]& b( d% J
} catch (FileNotFoundException e) {1 E5 T4 u6 Q V& s9 G" l( A
e.printStackTrace();
1 i7 U+ `" ~$ J7 ?& G6 C9 L' C } |, Y* w- \& v% Z
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
6 v$ `! }6 F4 G# w init(in);
. _+ X ~/ U* [- R! o7 s9 B5 z }/ U$ a4 o2 C3 n! i$ C7 o2 ~
private void init(BufferedReader in) {
' ^% T7 T! }6 L8 g try {* n$ a2 ~+ b4 B9 E( l
String str = in.readLine();& a# A6 \( _- }. W6 F
if (!str.equals("b2")) {4 D& |4 b/ y, _( E/ \- ]! {2 B; Z
throw new UnsupportedEncodingException(
4 Y% p# H8 c5 [ R "File is not in TXT ascii format");. V% g V5 V; e0 J2 d. z. ~ M
}
" A" x. a2 `1 q str = in.readLine();
3 D; d6 }/ a) @ String tem[] = str.split("[\\t\\s]+");
* h' O* K* C3 e1 L. N$ Z xSize = Integer.valueOf(tem[0]).intValue();
( i& }5 e$ i: ^# M1 u( _ ySize = Integer.valueOf(tem[1]).intValue();
4 ]- L3 I$ {# M' u | matrix = new String[xSize][ySize];: ~2 c C- `: ]0 D, }. j/ ^+ P; n+ m
int i = 0; o; ?% a& u% m8 b
str = "";9 {8 U1 M' D0 {4 }
String line = in.readLine();
2 I: V! a7 h( q5 _+ j while (line != null) {
. o2 f$ j2 f/ z u) t- [' E+ ~ String temp[] = line.split("[\\t\\s]+");
9 O' z5 N- Q6 E6 c% Z5 C6 {" B line = in.readLine();
+ K, ]. J/ ^7 l$ M# }# w8 A for (int j = 0; j < ySize; j++) {
e; x% V9 q. A. [9 ^ matrix[i][j] = temp[j];
) K1 x" e3 }6 M5 ]. Z }4 H5 ~' v$ y& g" W4 \& s
i++;& m# `) D2 \6 q9 z8 E9 f
}
: B9 o D0 j8 |; J in.close();* }2 Z0 c- d9 l8 F$ a
} catch (IOException ex) {, i( s( O1 D" J0 d
System.out.println("Error Reading file");) D, R/ z2 U3 V5 { ~
ex.printStackTrace();( H. g) ^( Z9 \0 _
System.exit(0);) L: l H2 z! _, `
}
1 O' B$ W9 {# S% k }. b1 ?6 R1 O) C+ I# c# K
public String[][] getMatrix() {
! ?" J# R. Z/ V$ J$ Q9 Q return matrix;1 S/ H# }8 @$ o- @0 [& d! s1 x
}# o8 K. m. _& V+ G+ C) W' j0 m
} |