package business;$ {$ k- D' {0 G% D c2 ?
import java.io.BufferedReader;6 c. W# E/ F9 L0 d; E" P# M+ K
import java.io.FileInputStream;
" J5 ^& G1 d( y; I2 G/ g, Simport java.io.FileNotFoundException;
4 n! H2 R& P6 A3 {6 T8 e( [ [import java.io.IOException;& A& i8 S2 y) R8 p# n# R
import java.io.InputStreamReader;6 R& R2 l/ B2 v, O% m4 \) _! u
import java.io.UnsupportedEncodingException;. _% D' @3 S3 l
import java.util.StringTokenizer;& @& E; W3 ]2 k) D. }- ]& M
public class TXTReader {- f3 S. j r% B7 l
protected String matrix[][];4 D0 c2 p- S0 B4 M
protected int xSize;
' L; I- k1 W. D8 f% n5 S% L: L protected int ySize;) b9 v& @' @) x" L& U3 y
public TXTReader(String sugarFile) {
% e4 l" F% p' O4 |3 K- ~ java.io.InputStream stream = null;4 V3 I! O8 J6 `( U* b! t& f
try {
p# P, K6 U- G- H. U* a* w" ? stream = new FileInputStream(sugarFile);
- ]9 V* D' m0 X } catch (FileNotFoundException e) {
/ }3 w8 @: w7 ~# _ e.printStackTrace();+ u; d Q r" f* I' H* r* ]5 ^$ F
}! g3 R j1 \4 g2 H
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
: G6 L( a9 v9 S init(in);
A+ @/ e! M: ~2 Y/ C9 f, ] }
! M9 Q8 Y4 e! V* N2 G private void init(BufferedReader in) {
6 M0 F% Z1 `( a u: M8 e) O try {
- G$ L9 X8 R% V- j. `7 I String str = in.readLine();- x& O# K6 {, ~; [
if (!str.equals("b2")) {
# ~; l: }& s* K! ? throw new UnsupportedEncodingException(( }; n V H. f7 L
"File is not in TXT ascii format");
( C2 C4 Q' f1 D( O }
3 X. M; j* g6 d. ` str = in.readLine();. Q$ q2 N# [4 O7 T0 m9 j, q; u
String tem[] = str.split("[\\t\\s]+");
/ W7 I. O4 b7 s5 ^3 L1 _' ]1 Q xSize = Integer.valueOf(tem[0]).intValue();
6 D, m5 I% g) u& H ySize = Integer.valueOf(tem[1]).intValue();$ {! H9 e& x9 n3 L) O% P% u/ R. N
matrix = new String[xSize][ySize];# c3 D; E- k ^- N4 L* Y
int i = 0;' ?. F z7 {# ^4 a4 }$ Z& ^ z$ N
str = "";5 _1 \7 ^' p7 L: U
String line = in.readLine();9 h/ h( D0 U/ U$ C
while (line != null) {
7 ]' e* C. Q+ N String temp[] = line.split("[\\t\\s]+");- n7 \; _& v- p
line = in.readLine();- T& W3 K$ _9 T! F+ C
for (int j = 0; j < ySize; j++) {: D5 {% w' p, a+ b( E
matrix[i][j] = temp[j];
% l7 t# |. E. O5 A u* ~, s }
( o' T$ y5 q- m i++;
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in.close();
$ y, Z7 F9 o/ K" L9 C0 J5 Q; ` } catch (IOException ex) {4 M) Q' j( Z r* M* ^( P: y! O/ Y
System.out.println("Error Reading file");! R$ i. D. q4 z( T1 z4 l, o
ex.printStackTrace();! ?) }) v, n& d' E) J& }3 I% Q
System.exit(0);- F4 H9 Q* R* c4 p5 R
}
8 M( t! \% m" g* M5 o" y E$ q }/ c1 b# a+ [# k n5 K' r) c2 ?
public String[][] getMatrix() {
& B5 G/ c2 E. X3 {( ^. @ h# N return matrix;
' D8 p6 ~# r2 S9 s, y; { }
7 M3 ?+ U; z) `8 F5 I/ e' M4 c} |