package business;
# o$ t" U f1 \9 b. G! Rimport java.io.BufferedReader;) r7 P+ I. c0 j4 F& R b
import java.io.FileInputStream;% m: Y4 `: a8 L1 F# [+ H
import java.io.FileNotFoundException;
; e) J7 @4 J2 p+ gimport java.io.IOException;
s5 C* {! e! R2 d3 vimport java.io.InputStreamReader;
6 |$ Z# ]& F4 j4 Gimport java.io.UnsupportedEncodingException;
8 s( y1 W% \3 k+ \import java.util.StringTokenizer;5 Z( f8 @- R& ^# E7 {; r) y$ D) V
public class TXTReader {2 Y, E- A. ?3 r3 U, k# Q \
protected String matrix[][];
9 \. w3 n. {; I! Y- W protected int xSize;# m: C W$ U3 s' z
protected int ySize;% {; y* ]+ g: }' S# i8 x
public TXTReader(String sugarFile) {
8 A: l, o( {' l# j java.io.InputStream stream = null;+ ~/ E& O7 d* c; e3 Y+ k
try {
, y" u2 H1 T- I stream = new FileInputStream(sugarFile);# r; s4 V9 k* Y8 n
} catch (FileNotFoundException e) {
& [9 W" y% h$ [1 O) x e.printStackTrace();
8 Z i4 u- n; o4 i& ` }
% @7 A6 e I$ L BufferedReader in = new BufferedReader(new InputStreamReader(stream));1 G0 F4 e7 a( x4 T. c" q, l
init(in);" t$ d# i6 G+ `* u8 m# g
}
- o: \3 ^; ^2 y, \ private void init(BufferedReader in) {
7 N9 O6 l9 G" x0 z' V3 f! F try {
) C( u$ s3 m& }& V" ], M! x# M String str = in.readLine();
: ]& ]: H" L( ?/ h* a( e if (!str.equals("b2")) {
) Y# [7 P f6 s throw new UnsupportedEncodingException(
) C( [' I# l8 s; d/ Q+ J) u. n "File is not in TXT ascii format");/ D" d9 h( T/ f; D; r
}
& ]7 w S7 i/ _, ^* S: ^( Q str = in.readLine();, j/ \" ?4 V8 E; l) ?' m
String tem[] = str.split("[\\t\\s]+");2 p e; L( O/ u; O
xSize = Integer.valueOf(tem[0]).intValue();
9 @+ Z* ~9 }2 ~( M; C5 A ySize = Integer.valueOf(tem[1]).intValue();( N9 L. z* B# J- c n3 l: ?
matrix = new String[xSize][ySize];- | Q5 T& _ D
int i = 0;
' p) [, H% g+ |3 |7 [ str = "";
7 Z$ H. s& s/ R, w6 Y String line = in.readLine();% `% ^; W$ @& D
while (line != null) {1 `4 k& M7 G4 g5 I
String temp[] = line.split("[\\t\\s]+");6 J( C0 g( ]5 O+ z% Q% z" l6 ^
line = in.readLine();$ H$ W: ^% q% Y$ _
for (int j = 0; j < ySize; j++) {# l# ^/ i" x3 J7 d) ^5 h
matrix[i][j] = temp[j];
' o; r2 k$ J, {6 z }9 c, `; C: W/ x" c
i++;
& L! c* }- i, o% W }/ }* v, ^; ~% W: J( U. L& R& N
in.close();
5 Y# d. D% R- X# d% [$ v } catch (IOException ex) {+ v9 ^$ M9 v5 j2 J2 [ d
System.out.println("Error Reading file");4 j1 _7 S2 o- _( J7 y% W$ H
ex.printStackTrace();
8 y% q4 ]8 {- I9 W, |% T. N System.exit(0);: m/ G S3 e! h1 X: _* e0 p* ]
}
' X) Y1 i5 @) H: N }
& R4 @. i7 f+ F3 |8 j2 Z public String[][] getMatrix() {) n: q" c+ T3 _9 ]8 ?
return matrix;
# _' z) L2 f% q9 z8 L- T8 K }6 u2 R, ]+ V/ M1 j
} |