package business;
4 ]2 V9 s# ], c/ q. Pimport java.io.BufferedReader;
- ?2 |' A% R$ M, }* B2 y+ Mimport java.io.FileInputStream;
5 }8 s9 ^- f3 U/ i1 @" _# Nimport java.io.FileNotFoundException;6 Z0 r) b( @ r& ?
import java.io.IOException;% c; e! i7 L4 K% @5 A
import java.io.InputStreamReader;
( v5 U7 h$ w) n2 a$ ?+ i- Gimport java.io.UnsupportedEncodingException;
8 p/ ]# b# L4 X* d& Yimport java.util.StringTokenizer;: A3 \; V# g0 k0 e. d& x
public class TXTReader {
8 @" z9 ^( A8 B+ o8 m protected String matrix[][];) q5 p1 e, K& B; s, A: |9 J' ]: {
protected int xSize;
) T1 q3 s, O% O0 n& l& }3 p. \ protected int ySize;
2 c. a% }4 F( ] public TXTReader(String sugarFile) {
' h0 r" e! C2 _* }2 F java.io.InputStream stream = null;
J! \7 o( D. F. s, v8 |" P try {+ F1 z& A. o- F4 V
stream = new FileInputStream(sugarFile);; ?, {/ ]; ]: Y) X
} catch (FileNotFoundException e) {" ~, t) G e1 o. G. Q
e.printStackTrace();7 ~0 v7 F% i$ V0 `$ j: S7 Y0 P
}
8 I6 E( X: g( V% L7 r& ?# Q BufferedReader in = new BufferedReader(new InputStreamReader(stream));
# d% ^" g; @+ c, ]1 C+ ^# J& g init(in);
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private void init(BufferedReader in) { N+ r1 A0 ?1 ~ @2 S1 V/ k9 N
try {4 S2 X5 d7 W7 N7 \6 ?# V" u
String str = in.readLine();
8 [0 d) [; h; H- a& V- ~! u- b0 F if (!str.equals("b2")) {
* P/ e% f7 r% V% _0 R: k2 {3 w throw new UnsupportedEncodingException(
. z5 q: k M" d: R "File is not in TXT ascii format");
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str = in.readLine();. c7 T+ H2 Y# ?5 ?: z- a% i
String tem[] = str.split("[\\t\\s]+");
# e6 a1 Q$ t$ F xSize = Integer.valueOf(tem[0]).intValue();1 j# w& o" p5 |* h: k
ySize = Integer.valueOf(tem[1]).intValue();1 ~& s7 p% k( f2 m- O2 d
matrix = new String[xSize][ySize];
: I% c) r! }" ]0 `( L- V int i = 0;. G5 T# {: }) k" N
str = "";# |% y7 r0 r" L1 T# H4 L- I
String line = in.readLine();
& |. ~. N- ^9 p, N3 k2 o4 y while (line != null) {
7 R( x# a. \' ^; t M+ Y: \ String temp[] = line.split("[\\t\\s]+");" {( [5 M$ d. q" z/ C1 v
line = in.readLine();
/ d! p4 N2 n1 \' W for (int j = 0; j < ySize; j++) {& d. W# y& c% y6 ^ w
matrix[i][j] = temp[j]; n6 Y7 e$ b9 R' A; G2 `
}
) o' W" b" v n: o" \ i++;
3 B# \0 S. ^5 F, |$ t }
7 c; t" [5 T1 M* j; {4 }$ S in.close();
" J- ^- M* L4 c9 K } catch (IOException ex) {/ _; k+ ^( i# G; Q% B) h
System.out.println("Error Reading file");# D! {5 k h/ R0 i! f+ ]# X
ex.printStackTrace();
8 P; f( s; }9 Z2 b+ t D7 Y System.exit(0);
# k" E5 K' K3 A4 u- k/ A }
# `) a. G+ g; E }
" k( q; _: T: R1 \' @# I2 A, z7 @" H public String[][] getMatrix() {3 ?8 w- Z7 b5 m& L# ]; N
return matrix;+ K. n* M% @2 X2 l5 r5 l1 ?
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} |