package business;
0 ?3 E" Z$ u5 `: A; U- _import java.io.BufferedReader;2 L. |7 b) X( L+ l ~
import java.io.FileInputStream;2 e& H9 q( ^* C/ V, y# x. H9 D+ u4 e7 B
import java.io.FileNotFoundException;
& c1 @. k& Q: g, c7 x3 Eimport java.io.IOException;- k% k9 w& M3 ]; m" l0 x6 ?
import java.io.InputStreamReader;" E- {- X% _- B$ p1 z4 u9 y
import java.io.UnsupportedEncodingException;
! ~2 ^9 Y" |9 O d" {+ timport java.util.StringTokenizer;
2 O4 z4 Z# Q5 F! ipublic class TXTReader {
; ]& x( \8 W, r# c+ O% [& D N/ _ protected String matrix[][];
# T+ `1 F3 }& u9 {1 I D9 ]: D* A4 y2 | protected int xSize;$ o. {' s3 N2 v
protected int ySize;; t" R2 T4 [( }; A; ]$ q. h7 j
public TXTReader(String sugarFile) {
- b) X6 R* E n: @2 V0 s java.io.InputStream stream = null;) Y/ r% ~' c/ R. D. w+ H, O
try {
: o1 g0 U& {& B# `3 l stream = new FileInputStream(sugarFile);/ m" R1 f9 r9 p# o8 o8 |
} catch (FileNotFoundException e) {& {/ @% N* {2 a$ V A
e.printStackTrace();, q1 ^7 S5 Q( g! |" z0 r) S8 U
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));1 h7 a& y* ^# g8 C. O# y, n
init(in);
6 F2 C& o+ R2 V9 d: e' b }
0 D% |* \% y' |$ t private void init(BufferedReader in) {
7 R! R, c4 \. w try {% t5 Q# c* C% j; W1 u2 r- }; J
String str = in.readLine();! p8 g- E9 l+ Y* g
if (!str.equals("b2")) {% y/ j4 w3 E \5 ~
throw new UnsupportedEncodingException(
( n; B# H4 p% a2 S "File is not in TXT ascii format");( \& v" d3 x1 L: K# h
}
' [, M2 x4 Y' P% l- O str = in.readLine();! C+ X6 P+ K' ], r3 _" e8 `- W
String tem[] = str.split("[\\t\\s]+");+ c% C9 T3 I( H7 m& d
xSize = Integer.valueOf(tem[0]).intValue();4 V& S/ w$ X; a7 R/ r
ySize = Integer.valueOf(tem[1]).intValue();" z, t- i5 \! k
matrix = new String[xSize][ySize];( B& L" _1 H. M3 F. i" D
int i = 0;8 r4 C' a: v' W& K# U5 T p
str = "";- z, m6 N9 W) D* k9 y$ Y7 I
String line = in.readLine();
# \3 L. R4 a: l& m( h while (line != null) { _6 P5 N$ f+ o* A" i* O9 L
String temp[] = line.split("[\\t\\s]+");8 X- J2 B- {& b: e5 I, Z# @
line = in.readLine();
8 r" O) r; u+ i7 E* @! z for (int j = 0; j < ySize; j++) {
+ h) z! m$ o: c0 ^, c! T2 d matrix[i][j] = temp[j];& a/ R& f+ p* T# O
}# V& Z; L. q9 V8 ^3 ]. ~
i++;$ E/ H( U; q+ o' S, x
} D9 e, E3 x# y; R
in.close();
" s" j1 v& R' d8 j# J+ O } catch (IOException ex) {* d6 m! U1 n6 M, B9 N
System.out.println("Error Reading file");: g2 n) ?& _8 [$ m% R* Z
ex.printStackTrace();
/ W& ~% j7 X$ A0 g% d7 u; O, b' k System.exit(0);
9 q4 Z. M) k$ X }
7 T! d# Y i# x, z5 ~ }" P7 q# ?+ s7 c6 o, z
public String[][] getMatrix() {
" [" C3 d6 c' I* c/ o return matrix;
* ]2 c$ I' e$ R i/ ?$ \0 r }7 q; C! e: S0 f) \% d3 B, ]: ]
} |