package business;- L# \2 Q( J! x
import java.io.BufferedReader;6 [1 J2 M- j4 a0 ~
import java.io.FileInputStream;, N. s" u7 a$ }
import java.io.FileNotFoundException;
! I0 Y4 o3 S* {3 j/ ~import java.io.IOException;1 J& O* w+ j4 a. A
import java.io.InputStreamReader;, o6 J2 \: e6 o; s5 i
import java.io.UnsupportedEncodingException;
" a4 l: P( G% T" ximport java.util.StringTokenizer;0 d: @# S) J. w* B7 B
public class TXTReader {6 Y6 A$ h7 ~! Z! O W* J
protected String matrix[][];% k5 s$ V" `4 [8 y3 i
protected int xSize;, V% [! E$ g$ R/ V
protected int ySize;
1 w% o4 a' |; T public TXTReader(String sugarFile) {& l+ g: w+ K5 G2 h( z8 E& Z" W4 L& c
java.io.InputStream stream = null;
+ s4 @0 ]7 g- u, `8 r; x try {6 z F! r8 I9 O
stream = new FileInputStream(sugarFile);
: C' O0 S) H' c/ E1 q( g/ {9 w8 [ } catch (FileNotFoundException e) {8 ~. ~% ^2 z' h+ H" F% ]* Y' ?
e.printStackTrace();
! ^3 O# Z& V* l. d& L }
9 y, m, Z& S4 j5 }* \0 o1 m2 H BufferedReader in = new BufferedReader(new InputStreamReader(stream));( p' p6 _; x* J# B" P9 \2 B
init(in);9 N- t: r/ G. D6 i; F. g& n
}
- f+ F0 k8 L0 L* X private void init(BufferedReader in) {$ P: m+ F. Q- R! L% L" l
try {! |& i [ c1 {4 D- p$ y" [+ i
String str = in.readLine();( g, V/ N% _! ]
if (!str.equals("b2")) {5 S: C6 _& T& j
throw new UnsupportedEncodingException(
) {; h% O4 i% @. _4 w" G9 t( y. J% F "File is not in TXT ascii format");
& r' `/ X' ?7 g# `0 K1 ^ }
$ T: Y3 i% y. A3 p str = in.readLine();5 g+ i( D( r v1 H5 F2 P
String tem[] = str.split("[\\t\\s]+"); V" ]9 D+ K! P, v+ [7 P% T& r
xSize = Integer.valueOf(tem[0]).intValue();
% A5 s* W B! r/ |8 U8 M ySize = Integer.valueOf(tem[1]).intValue();' A6 \& m8 g! T
matrix = new String[xSize][ySize];
/ H6 Z+ W4 n% Y" l int i = 0;
6 P6 n, G0 I' \7 M" \ str = "";, B5 y( U8 P: t- u
String line = in.readLine(); h7 Y# _7 F& Z: h5 v' D; t8 f/ U
while (line != null) {
# b M- g4 ^+ [/ k c String temp[] = line.split("[\\t\\s]+");% ~9 O. Z% y8 s) H& l) b
line = in.readLine();# k4 f/ A' C: E0 W1 j9 I4 ~4 x
for (int j = 0; j < ySize; j++) {; D# {6 A$ ]" f: q5 p* Z
matrix[i][j] = temp[j];1 p4 ~$ M" x1 U
}
: Z, G6 S; W" w( v i++;( O# L+ U6 A3 q3 u4 M5 V
}
9 c3 p7 s; S; q- p; T in.close();
! R; O9 c: N9 ?, P: D6 g# g5 d* }# a } catch (IOException ex) {. ~- X; A0 y/ Z
System.out.println("Error Reading file");- o% s, Y* ?0 z k2 d' w
ex.printStackTrace();% t1 l/ R; p& W/ t, a
System.exit(0);5 n3 Q4 D6 Z+ D4 n) [% v
}
+ ]" p- X1 X+ s H }
* @" l% d8 {8 m3 t. P3 C. U public String[][] getMatrix() {
9 ?. c# m2 {# l# n$ } return matrix;3 O; f/ U2 Z4 \4 @- l1 X9 S
}
4 R) v; Z* l% _, }( x& a, D5 }/ A0 E} |