package business;
! L( P3 n- Y# d$ [1 D$ ^import java.io.BufferedReader;, u2 E! Y1 a! g* @6 S0 |
import java.io.FileInputStream;
}& ]" q+ i9 Z/ w7 h) Y, @2 f' Limport java.io.FileNotFoundException;
" V$ z3 L, o, M- E1 `8 ^ l9 W8 v: Fimport java.io.IOException;4 r7 y0 L: t' k2 ^; s% }
import java.io.InputStreamReader;& X( ^8 r6 X" Z. Q. n( R
import java.io.UnsupportedEncodingException;& x" q5 d# V$ I l. p4 r
import java.util.StringTokenizer;
4 l5 L9 ~2 z9 `% Y% cpublic class TXTReader {
+ Q g' j2 }" k9 U v protected String matrix[][];
+ I' @, H" m% t8 | protected int xSize;; U& h m7 X: s3 d. X7 q2 F7 e* T
protected int ySize;& B# {. B [( Q' e! F+ ]
public TXTReader(String sugarFile) {: u: f* ^: [3 i5 J$ j0 J
java.io.InputStream stream = null;
3 v2 j4 X1 I5 I% ?* O try {: g8 I4 L+ t# b# O' s" F3 l
stream = new FileInputStream(sugarFile);
" n, k s% j' v O+ G; m1 E; [ } catch (FileNotFoundException e) { @/ D; w4 h. a: m6 ]) u
e.printStackTrace();, B0 o) D/ W4 X2 Y6 e
}
% A! y; r5 I! h2 o* C: k* k BufferedReader in = new BufferedReader(new InputStreamReader(stream));$ Y0 v$ b' U: ^& f$ ~. h+ _
init(in);; g4 ]% }& Y6 ?# K# d% s
}
$ m7 L# C- O2 G* t" P0 O private void init(BufferedReader in) {3 d! c8 M, f1 S4 `! e
try {
% C, a5 z/ S, U8 s- y, I: n7 W String str = in.readLine();7 z: O& G$ M0 A; Y
if (!str.equals("b2")) {
! e, q+ U- x! t# e' K$ w throw new UnsupportedEncodingException(
+ }9 O; z! d6 r9 V- [# b "File is not in TXT ascii format");
! h- h) ]+ T2 z6 G9 w/ K }
8 W! w' u$ h+ [" |. L% h9 B str = in.readLine();
2 r3 N+ } v- j* }' P String tem[] = str.split("[\\t\\s]+");
. F! ~ p- {, J9 M: t xSize = Integer.valueOf(tem[0]).intValue();
: Y7 e S0 O; z/ m2 A+ j ySize = Integer.valueOf(tem[1]).intValue();5 x# R/ y: g: B& I
matrix = new String[xSize][ySize];
" U3 ?) Z1 \5 [ w$ j7 S int i = 0;2 ~& W6 P# \+ c
str = "";
/ h' `; H; P0 [( {1 W4 p/ D( a String line = in.readLine();
: r# I7 m5 @! _! F while (line != null) {
& U" P- [( m" L8 `" ~6 } String temp[] = line.split("[\\t\\s]+");
0 `+ v( b E/ ] line = in.readLine();& v4 g/ a! z* Z2 D4 Y1 @
for (int j = 0; j < ySize; j++) {0 V% n8 x/ h% l" ^: S2 d
matrix[i][j] = temp[j];8 L n; {8 ~1 b+ p2 Y, p( P
}
% v2 d% N; V/ U- X i++;8 ^% X/ c' x- B! {) @2 s
}
" s3 s$ A* P, u4 V. c in.close();
; ?0 Y+ X& d) f- V7 {# ` } catch (IOException ex) {
& H6 ]% _; l, w T' o5 d! @ System.out.println("Error Reading file");
9 D2 x6 A5 }; Z* J5 l ex.printStackTrace();5 B( d$ T% t, e. {7 S4 S
System.exit(0);
- A o# `9 \/ \1 Q9 u) v8 G" F }" G. ^" ^! W7 ~4 R5 m$ O' S' h% i4 i
}8 Q4 f/ z5 P' G% ?# n/ n/ _
public String[][] getMatrix() {
1 w( t" ~8 ?; r return matrix;
, s! I4 |- n" J! u }: h" @" [' w% W. K
} |