package business;
& G5 I* E8 r( u) wimport java.io.BufferedReader;
" F ], ]" }0 g. ~! x0 Kimport java.io.FileInputStream;
' i4 v* A2 h5 _) G( ^import java.io.FileNotFoundException;
+ l' d1 b3 @, cimport java.io.IOException;
- N8 b% V; g) y( }( C, p* X5 ~& ~import java.io.InputStreamReader;
6 p: B5 _. Y4 A8 Nimport java.io.UnsupportedEncodingException;
# L4 Z- B1 x2 b9 k" _& Q4 `# p( d. `$ O9 ]import java.util.StringTokenizer;- b1 z2 d# ]" \, t9 v* w# j9 H
public class TXTReader {
9 _! M- y1 y) Q5 M1 x) m$ W protected String matrix[][];
, @6 z/ y. A- M( X& F" I protected int xSize;; Z! B a6 l# b6 Y2 |
protected int ySize;
2 z+ {) |( t9 N0 o8 A public TXTReader(String sugarFile) {
! z- @2 i: N M) g4 I; z; i java.io.InputStream stream = null;
5 T; D; W' I, Q try {% i3 i0 y1 l2 u2 p1 s" V
stream = new FileInputStream(sugarFile);
V5 C- c- V$ o4 f$ Y0 g9 e9 h0 i ^ } catch (FileNotFoundException e) {( z" b# C* r$ `0 [! d
e.printStackTrace();7 X7 c% X) d& P5 Z4 \( U2 `
}
4 _9 Q8 ?/ F0 e* P; g3 v" Z BufferedReader in = new BufferedReader(new InputStreamReader(stream));( H B/ \& d# a2 ?' _
init(in);
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private void init(BufferedReader in) {- x4 Y, d" [0 w6 G* ~
try {# z; S6 S- Y' D* \/ A9 Q8 c
String str = in.readLine();
8 c5 [- g& k$ |5 v9 z2 z2 {1 M if (!str.equals("b2")) {# q3 m2 e& C; \+ C7 |9 p# `1 W. s2 c( J
throw new UnsupportedEncodingException(# o) a- T9 V ~- j- `/ E2 G
"File is not in TXT ascii format");" N- s- z3 f2 b6 m
}
/ ?$ X7 M+ P- {" ]! b str = in.readLine();
% f9 f' k: ^) R! K String tem[] = str.split("[\\t\\s]+");
3 W( Z( ?/ x7 Q8 V! U4 }7 L$ S xSize = Integer.valueOf(tem[0]).intValue();( q) Y3 L6 ?3 c m
ySize = Integer.valueOf(tem[1]).intValue();/ ]: @; \' `' G% L
matrix = new String[xSize][ySize];: L; V" x; l ~8 ~# r3 `1 q! {2 w
int i = 0;
3 s; b5 ]9 ^; c str = "";
" O0 ^9 X9 Y7 H* }4 X& P String line = in.readLine();
! ?. Z/ z; e5 e' `+ r: P1 X2 N while (line != null) {
8 _3 d8 o5 l8 s# o5 e- K& ~ String temp[] = line.split("[\\t\\s]+");
6 T6 Y2 Y9 a4 k4 f" D2 ? line = in.readLine();
3 C; V1 U* ]% s0 o for (int j = 0; j < ySize; j++) {
" ~& E& v. l- O# H {0 {$ d' Y t matrix[i][j] = temp[j];& K: i" J9 N3 y9 d* Z& ?6 H3 d
}2 \; Q5 z$ A% F4 K
i++;1 M# @( l; S4 b1 g1 l" W& D
}- L) `% `- }9 W5 l: ]: q
in.close();
8 y& H: @& Z8 L+ x, S( w } catch (IOException ex) {& |6 N1 g+ c1 U9 q: t+ `
System.out.println("Error Reading file");+ M5 S# Z/ Y% V" D) R
ex.printStackTrace();
/ m2 t. l& W& H# S System.exit(0);
( F+ }& A! r, } }
1 V9 F$ f) \# l$ u' M! l }7 G. N$ @+ t D: Q3 T. f
public String[][] getMatrix() {
+ E3 W/ Q2 g/ g return matrix;2 F' ?! B! U, l
}
. K- `' C! Y1 r% r, o# L! K; d} |