package business;$ O( N1 J T6 V& {- Q5 |) c& |
import java.io.BufferedReader;
. `" B5 d4 F# g, U$ u- J6 [/ ximport java.io.FileInputStream;' t% P3 V+ P2 @4 H; i2 S
import java.io.FileNotFoundException;
% s9 ]! f% w+ wimport java.io.IOException;9 o- v( A S# R" r% F# m" H- Z& U& W
import java.io.InputStreamReader;
8 Y0 [0 R! p7 F. A2 f+ r) ]import java.io.UnsupportedEncodingException;
* Y) j0 T0 G! w8 Y/ K- Zimport java.util.StringTokenizer;
" Q3 E; j' x5 f" g# G Bpublic class TXTReader {/ d7 k; u9 m' T S
protected String matrix[][];
! ~- F# f. ?+ m1 h7 R protected int xSize;0 \ D' ~) @ I5 {; H* h1 c* H
protected int ySize;8 |& Z9 l( k. b/ N
public TXTReader(String sugarFile) {: i% h( e' K# v
java.io.InputStream stream = null;9 `( ~3 |# t$ Z9 w' t9 _
try {
4 Y' o5 r5 b3 ]. f stream = new FileInputStream(sugarFile);4 U8 R3 |$ z4 g3 X
} catch (FileNotFoundException e) {
: f2 n) a3 m" \: I* ~ e.printStackTrace();: N" H: z, _! e; F+ Z0 I
}
8 C t" k) I# K+ Y BufferedReader in = new BufferedReader(new InputStreamReader(stream));
# _" E/ f& y( T* O8 n# c$ w init(in);
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private void init(BufferedReader in) {4 ^3 Z2 n+ t$ l* P4 b
try {0 m( w' s3 P" m8 K$ c1 C. n1 c5 j5 }7 S
String str = in.readLine();
: A' l. s1 n2 @. C( G" Y if (!str.equals("b2")) {* k% B! I+ ]2 e
throw new UnsupportedEncodingException(0 \; Y3 A2 G+ W/ z8 l: X$ b
"File is not in TXT ascii format");
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str = in.readLine();0 k5 x4 [$ a+ y9 u& I& e3 F
String tem[] = str.split("[\\t\\s]+");, D5 W* n0 G9 n: J) m9 f3 ] ^. ~
xSize = Integer.valueOf(tem[0]).intValue();& _. a" y, s3 s9 ^5 Y! C7 Q
ySize = Integer.valueOf(tem[1]).intValue();
! E: d* F0 K8 m T/ R8 o matrix = new String[xSize][ySize];4 F+ [. u8 _/ S H
int i = 0;; p/ b- \' `" i8 r3 M
str = "";
. V: a( u2 }7 s4 N6 k String line = in.readLine();
2 P# X/ F0 N8 ^$ o }1 I while (line != null) {! A! o+ o( p* {9 v1 T5 F1 w
String temp[] = line.split("[\\t\\s]+");5 i: z7 m$ w. O1 J" P, ^) x. ]4 n( v* \
line = in.readLine();
2 `% w% {- ~ D; g0 q for (int j = 0; j < ySize; j++) {
" o/ u2 ~+ R, _- l: |7 B5 j matrix[i][j] = temp[j];
% M& b$ ^7 U0 h, a* A( h }
; |1 b5 O6 S/ J- F i++;5 Q) c, _* F: q1 H: l0 {
}' x- l" \7 F z+ N7 `/ F# c" b1 A1 V
in.close();+ U1 g' O" E" s% K; B
} catch (IOException ex) {7 d# q: S: S& S. F& {& \; \
System.out.println("Error Reading file");$ X7 E4 a4 b/ ^
ex.printStackTrace();
, t& T1 }1 d2 m9 _/ q0 O: q System.exit(0);+ \4 x8 h$ {' m2 I; ?% O7 f# B" f1 S
}6 i& P. ?. E$ L6 @9 T
}
A; | U* P3 n1 |" O public String[][] getMatrix() {& X: B* ?. E P! ]5 e* T! T5 ^0 m
return matrix;4 J+ P! `! }! }9 a6 ^. E6 _
}
' ? M3 f# y% l} |