package business;
+ L% S: e, M6 uimport java.io.BufferedReader;
- ^1 A, T3 \' Eimport java.io.FileInputStream;
+ Q! X% d7 \3 m+ c3 y: e; Fimport java.io.FileNotFoundException;- v8 G5 C/ _. |/ n3 u0 X" x. d
import java.io.IOException;' t$ `! g0 G- U0 \4 @
import java.io.InputStreamReader;
6 s& c( d5 r. ^. M! w3 ^7 u7 @import java.io.UnsupportedEncodingException;/ c6 z8 D, o) N# _& z: n
import java.util.StringTokenizer;
* L2 N# T, g( [- Rpublic class TXTReader {. ~, ~( m4 [. b4 T
protected String matrix[][];' y7 g& m6 I. j: U6 P! ~
protected int xSize;
9 Z9 o8 v9 {8 k ^ protected int ySize;
O) I* L! ~! c# O6 x2 {: Z public TXTReader(String sugarFile) {* {$ [: y6 Y+ Y1 P. n
java.io.InputStream stream = null;; G/ P/ R4 m% h# y
try {
6 e. A1 z! I% A9 n1 m U5 A stream = new FileInputStream(sugarFile);
V5 Q3 Q0 V/ ?: I: _. T } catch (FileNotFoundException e) {
+ d. F! G/ u; Q# s/ F+ p e.printStackTrace();
M5 C6 J$ _! `: J! w; a; h }8 e+ s( V0 H4 d7 n
BufferedReader in = new BufferedReader(new InputStreamReader(stream));1 X2 J: J2 e7 l$ x
init(in);
# K, k+ \) \3 X7 c" }$ I/ K }
* p" L; r9 n3 h! S# h. z! e private void init(BufferedReader in) {
( j- i* [( Z0 K& K1 c9 h try {' \+ E+ e% w A0 Z
String str = in.readLine();: U4 {! A f, v3 N+ _
if (!str.equals("b2")) {
0 G6 Z: V1 ~# d5 ]9 i6 I* X0 `6 A throw new UnsupportedEncodingException(
% t& A( [, d1 ]8 q& Y5 w* R/ K "File is not in TXT ascii format");7 Z% K9 C) k/ A% t5 p& @
}
3 u8 E' {$ y3 {, l! b; t' N g7 ^ str = in.readLine();
, {% M7 Y2 ]9 A2 n String tem[] = str.split("[\\t\\s]+");. Z" N. O: f1 A1 Y9 M/ N9 T, M
xSize = Integer.valueOf(tem[0]).intValue();( h; z1 q1 P8 e! f
ySize = Integer.valueOf(tem[1]).intValue();
4 k; W' ~9 K+ |3 X e/ C matrix = new String[xSize][ySize];& O% o# O! w/ i3 |8 q
int i = 0;7 z$ T0 @2 Q4 Z' `. o1 Y7 k2 v
str = "";+ A) ~6 Z7 c8 c ^+ C
String line = in.readLine();
2 N* t' Z/ ~; ~; O: ~7 q while (line != null) {
) Y d1 N% J* V0 q+ ~- y& a String temp[] = line.split("[\\t\\s]+");. H' L$ l. s) M/ U
line = in.readLine();
9 {- N1 C/ }- q' h9 r0 g4 E for (int j = 0; j < ySize; j++) {% A! ~& q. |; d: U) I$ {
matrix[i][j] = temp[j];5 t+ I2 h0 _& _* \8 H
}$ K/ @/ F& z: S3 J
i++;
; y5 B' N/ f* X- x+ X9 [ }/ A9 R- `2 q0 ?! _' l; A7 q
in.close();9 e, R" q4 K& T1 }6 j
} catch (IOException ex) {* ^1 t# p, B! @+ i- W1 a
System.out.println("Error Reading file");
: P( F. Q' Y2 h# f9 o8 o ex.printStackTrace();# i8 K. g% H4 i2 T7 ~$ U
System.exit(0);! `2 f `, m+ Y* t; a
}
) F0 J2 F; Q, u }
1 e# X$ p& a, p- g public String[][] getMatrix() {
3 P7 Q$ ^" h1 d3 f$ Y return matrix;
% t. Z. [ v+ f/ m }
# `. I5 k3 K. @- S- \+ {. l} |