package business;
" v! F) L8 }4 |' dimport java.io.BufferedReader;2 S+ J! G7 Y2 `3 n6 z( D& ?
import java.io.FileInputStream;$ Y* f/ Q. r" q& [& K
import java.io.FileNotFoundException;! T4 I6 I1 Y3 x3 h- |+ i, G/ v
import java.io.IOException;
3 J. B' i. A8 `: h1 f) ]- [# p5 Ximport java.io.InputStreamReader;
4 @1 B% ^2 R& i5 ximport java.io.UnsupportedEncodingException;
8 r, z! ~/ Y/ J) uimport java.util.StringTokenizer;" h' L) M8 Z0 [$ w" d
public class TXTReader {. o+ t9 V8 {8 P3 p z7 k
protected String matrix[][];
4 N# o0 |* K. c/ @ p0 n protected int xSize;
9 v- ^6 S" Y- n" i+ V. l# a protected int ySize;
D- n2 n+ R3 G5 K; u2 r9 { public TXTReader(String sugarFile) {
& H/ C8 j' `7 a java.io.InputStream stream = null;: q# A r5 e( y3 M$ b7 e& q4 o
try {7 ], w, I* {' Y' n
stream = new FileInputStream(sugarFile);
% @. s8 q7 x- S- N7 G- J } catch (FileNotFoundException e) { a* W" E/ B$ {6 X5 K8 k8 g
e.printStackTrace();
' x. G6 l/ c1 F& ~9 z }
$ o$ Z/ l- E z$ e# j$ K+ K& m BufferedReader in = new BufferedReader(new InputStreamReader(stream));
' R7 X1 P+ n/ }! f" L! r) A init(in);
/ s9 F" p3 u7 i& ~1 F: u4 Q' I }
$ s: |5 i! _% y2 e) {2 A7 W private void init(BufferedReader in) {
# E- I8 v. D1 o% I$ q% u, B: s try {
" w7 b! u: |3 S% G: | String str = in.readLine();2 ?3 t1 p/ u" [! q: a
if (!str.equals("b2")) {! T( S0 b1 ]) B7 U# W
throw new UnsupportedEncodingException(4 H e5 r8 V! c; I2 C7 l' |) i- B
"File is not in TXT ascii format");
3 b9 F7 L" h0 n3 A }. e1 P% C( X/ S9 u+ M2 m
str = in.readLine();
0 ^8 m; O$ o5 S8 M$ k: n6 M String tem[] = str.split("[\\t\\s]+");
8 t0 s! X# I P t xSize = Integer.valueOf(tem[0]).intValue();2 a8 j* V& Y( W) Q" s8 [3 v
ySize = Integer.valueOf(tem[1]).intValue();/ W6 R( n$ q3 i# @
matrix = new String[xSize][ySize];
0 N, x$ G5 p# V8 g, q8 g int i = 0;. F# C0 J; g9 f" p# P$ q
str = "";( D( K |6 `* u9 H3 t+ g: B9 q
String line = in.readLine();+ u. X) ?' I7 Q; S4 _0 K+ M* @) j) L
while (line != null) {
2 s/ j8 R' q4 ~& D String temp[] = line.split("[\\t\\s]+");) f% V ?! w) `0 g) A
line = in.readLine();0 y! m. \4 b. y! S. O
for (int j = 0; j < ySize; j++) {
+ e- z3 w4 ?( g& H matrix[i][j] = temp[j];
/ G# \+ D/ l& y$ c9 M }7 V" `' ~/ W H/ C" I
i++;
2 k% \4 P4 X* O! K' n+ I( E. \ }
& K0 D- }" a7 j' m in.close();
/ X' T _0 M; v G3 h7 Z- o+ P } catch (IOException ex) {; J- U8 X- B* ~: _+ ]
System.out.println("Error Reading file");+ `7 w& x% O, \4 h/ [5 E% ~
ex.printStackTrace();
4 ?. T) P5 E- P6 F" z System.exit(0);
: [8 [+ X9 o9 w; q H: r3 j7 V( U }! E% e( m/ v! d4 h
}# X* O5 D& }! g* W+ I
public String[][] getMatrix() {
- ~$ o& Q6 B, I: [6 Z return matrix;
1 k( i8 ]9 F7 [) C8 l0 _ }
1 f$ F: y* s( v/ e5 T} |