package business;2 L' O9 r6 c* Q3 e% R/ j* ~4 y" }
import java.io.BufferedReader;4 L* a9 [) c: C7 j6 K
import java.io.FileInputStream;9 N$ s* I3 U1 k& T
import java.io.FileNotFoundException; x; e# I( M0 A4 Z
import java.io.IOException;
8 K, r* Y3 Y" Iimport java.io.InputStreamReader;
% F. _% q: a; J1 l7 P( Mimport java.io.UnsupportedEncodingException;
# o; F& t4 S: M( t( r! C0 h K0 ~import java.util.StringTokenizer;2 N/ z5 p5 l: m/ _" E
public class TXTReader {- ^, d6 w) {* _8 L- [4 j& y. r: ?3 j
protected String matrix[][];
, |7 B2 d/ |( w' Z7 k protected int xSize;& G# k9 d1 F1 u
protected int ySize;& K/ J, L* C0 ?3 f
public TXTReader(String sugarFile) {
1 E# Z( t- L1 ~# y. R% M java.io.InputStream stream = null;
- y6 t, j) g! r0 a; U& J7 Q try {' [" C6 H% ]7 N4 S: S
stream = new FileInputStream(sugarFile);! o! g+ P' F# S9 ]/ x1 v* H
} catch (FileNotFoundException e) {
7 \* U% x' D* i$ _8 f e.printStackTrace();$ o( H1 M+ l8 \/ N, R
}
2 }0 p* I- I* T- ~ BufferedReader in = new BufferedReader(new InputStreamReader(stream));. z9 R! Q9 V0 {$ e: ^9 k Y4 j3 `5 G3 W
init(in);0 B8 h9 _4 @) s. n# b8 G
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private void init(BufferedReader in) {
. H9 S. x$ _; t& f try {+ t9 h, |! ?' _
String str = in.readLine();
7 M* I8 ^# M! {$ H# F6 ? if (!str.equals("b2")) {, h) e& @8 g7 E
throw new UnsupportedEncodingException(
% Q) }1 x7 R" Y: C$ f "File is not in TXT ascii format");
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str = in.readLine();
% s! d, S7 K, |) g7 v9 C ]1 w9 P! ^0 J String tem[] = str.split("[\\t\\s]+");
, W+ F) `% b5 R xSize = Integer.valueOf(tem[0]).intValue();
- P, g' X' E, s# P1 G ySize = Integer.valueOf(tem[1]).intValue();
" }# K# a# x6 j# h' d. ]; W matrix = new String[xSize][ySize];
2 ]' r0 F% s) A8 w int i = 0;
/ d" R( Y2 R7 E+ j" R: Q, T5 T str = "";
% z2 J1 J8 k& o1 q String line = in.readLine();9 X& l. j: g. R) L! L% @
while (line != null) {
1 M2 I) w/ j; V/ U8 \, [! L% F String temp[] = line.split("[\\t\\s]+");- a9 b8 p7 v( f3 c6 V. e
line = in.readLine();+ B% M( _; ` D
for (int j = 0; j < ySize; j++) {
3 Z+ j/ S) N* l" @ matrix[i][j] = temp[j];/ M t, q& M$ i% J& S" e
}. B; I6 {; z) B" Q0 I) p
i++;
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in.close();
1 E+ C5 v8 r2 Z } catch (IOException ex) {
1 K: T [4 t, i. U3 H3 m System.out.println("Error Reading file");
v+ Q$ e7 t( [$ ~" J; M ex.printStackTrace();
$ \" C, k$ G4 s8 V- I2 h System.exit(0);
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}: N) x6 Q/ _' u' I* G) d* M4 E
public String[][] getMatrix() {
) s# l5 [$ g5 V7 q: G( X return matrix;4 r8 `. X X1 L
}
' H& {1 t6 t0 X% ?0 @+ {7 ?} |