package business;# F5 h; e% s) `3 }7 R) Y. Y7 c4 J
import java.io.BufferedReader;$ Q# l' q0 @, c' V. B1 K
import java.io.FileInputStream;% z/ |6 w+ j- g/ q
import java.io.FileNotFoundException;
E4 C8 w+ k1 wimport java.io.IOException;
# @3 k3 ~# T m' Timport java.io.InputStreamReader;
" ?+ T+ z9 J6 S2 R' e" gimport java.io.UnsupportedEncodingException;
+ M" {$ x8 S/ yimport java.util.StringTokenizer;, n2 R! Y+ a2 A& X
public class TXTReader {& C$ v$ `% v: w f; `! d; [5 e
protected String matrix[][];2 @6 v8 V4 F4 J2 W4 h
protected int xSize;8 f2 y* k! Y3 j* r! c S" d* T
protected int ySize;
7 q! z, m" x. \' _, e+ { public TXTReader(String sugarFile) {; o7 u8 s' \9 U5 b8 t
java.io.InputStream stream = null;
, y9 i3 P% j6 d" o" M* Y try {
3 @/ k9 E" I- s3 B2 K stream = new FileInputStream(sugarFile);
# M' N6 U- a" p } catch (FileNotFoundException e) {
' A7 E4 G. b$ q: R f& F6 _ e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));& l+ C% S$ X, d
init(in);% A2 W2 M! \9 `' r3 u2 Y+ A: d) _
}
$ b9 }( s$ Z8 q4 _ private void init(BufferedReader in) {
' A; L8 \4 a9 U try {+ X) |' p1 M8 _" t. G2 @
String str = in.readLine();, M# A2 a0 z" |) d3 C) l4 K& d" Q+ m' p
if (!str.equals("b2")) {: f2 ? |; @; R& S: u
throw new UnsupportedEncodingException(0 W) }, D6 L) c6 ^' x6 j
"File is not in TXT ascii format");! X$ z2 m# U' Q, p1 e, K
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str = in.readLine();
- i9 A" X. E& l6 p3 m String tem[] = str.split("[\\t\\s]+");
" X6 `. t0 D" H5 E* s xSize = Integer.valueOf(tem[0]).intValue();
+ r2 B+ X+ N* j. O5 X3 N ySize = Integer.valueOf(tem[1]).intValue();
" F3 B! V! s. ^$ O matrix = new String[xSize][ySize];
5 b o+ T5 O/ `" H4 F4 l int i = 0;
: r, R( H& b5 i+ l7 k str = "";, |, V; \# h7 \! d
String line = in.readLine();
2 ^( P( q% q) l, i while (line != null) {
9 o3 `1 L7 X% S% d String temp[] = line.split("[\\t\\s]+");
: d7 C1 Q; ?1 o w/ s- C line = in.readLine();0 d! V ~8 q* k8 T* E6 L
for (int j = 0; j < ySize; j++) {! X E4 P* j- g
matrix[i][j] = temp[j];9 s/ x2 q% P" n$ [( X( h, q
}
! q$ S7 K; A+ O+ Q5 J: S, G* j i++;+ A2 g. s* | G! d" @& @
}: a% c1 F' t7 n3 a
in.close();+ p& {, w, S2 B! X( X
} catch (IOException ex) {
5 b( T, P' h# {/ K' { k S System.out.println("Error Reading file");% l6 w9 F: o, j2 r& F8 i! {
ex.printStackTrace();
. ~* c9 l) p: g3 ^5 g A1 b System.exit(0);
5 x" S g# j* h, r# X: x' p }
# N; Q5 p# o/ G5 M3 f }# X0 j# J! q2 Z' O f4 a2 z4 O S
public String[][] getMatrix() {% b7 b0 x8 A5 j h! }7 ]
return matrix;
i. x! Y1 j6 [2 J; h }
9 W$ O( w! Q; g6 l2 M9 P} |