package business;1 t$ {7 S' u9 X* `
import java.io.BufferedReader;
0 d' @# @" C! k6 N; \import java.io.FileInputStream;6 \+ @7 J7 V* j7 H1 _5 a7 X+ ~! ?
import java.io.FileNotFoundException;+ q; E+ { D- o( q; `0 m
import java.io.IOException;" E; j" R+ g7 k
import java.io.InputStreamReader;# x0 Z5 p+ E# O$ h+ s
import java.io.UnsupportedEncodingException;0 P+ c* m3 s3 ?+ A I1 _( @4 K
import java.util.StringTokenizer;7 R* X2 {; ^9 _. e a
public class TXTReader {$ O! P- {0 d$ D9 m, i$ z* u4 R
protected String matrix[][];) b' ]3 O2 T/ v* q9 }
protected int xSize;, S; T% w& p6 U
protected int ySize;( \6 ]. o4 n6 z( _: {# g w9 R5 R
public TXTReader(String sugarFile) {
, e6 U5 F: V& Q# I java.io.InputStream stream = null;
. e4 J% F4 c' w- [! B6 k try {
p9 ], |- ?1 N stream = new FileInputStream(sugarFile);
% V: J. `5 w% [4 Z! k1 q } catch (FileNotFoundException e) {
) {, @# g- |$ z. P | a7 n* H% t e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));) i1 T7 ^" B" ~" q6 K* z a
init(in);/ c* J8 i. T% m9 p
}$ C- ~5 Y5 v( G% T' w# v' V8 y
private void init(BufferedReader in) {) O( ]: C4 n) K1 m" B7 H
try {
5 u# F( R; e N' T& L: b4 P3 T String str = in.readLine();
y7 P7 N: f8 ]$ t' ] if (!str.equals("b2")) {* P3 U/ X7 i* y
throw new UnsupportedEncodingException(, h/ O/ J& w' \) |0 a) s- N- M
"File is not in TXT ascii format");- `. e$ E( g* J. B m1 ?
}/ ^+ Z/ p$ S8 H+ U9 s
str = in.readLine();! J! R9 E, z/ j: i
String tem[] = str.split("[\\t\\s]+");4 k) ]9 v! r. i6 q+ R
xSize = Integer.valueOf(tem[0]).intValue();4 ^. {! n3 G* h% Y
ySize = Integer.valueOf(tem[1]).intValue();
" ~5 ^; _3 y* N, U& ]' f matrix = new String[xSize][ySize];( M! W# J- H' {9 {0 w- _
int i = 0;
6 |. C! Z; F2 }( J1 k7 Q1 x str = "";
+ L% \2 F" V6 b8 ?: e# }( k String line = in.readLine();$ i c% {' k- X$ t2 B4 K$ n; w
while (line != null) {9 R( ?% Q4 B8 w! w: C4 t! |, N6 a
String temp[] = line.split("[\\t\\s]+");" _& Y0 w5 s# {5 @$ }) P
line = in.readLine();
/ ]) r- w. Q$ z8 K0 W1 T9 L for (int j = 0; j < ySize; j++) {' D% ^( s# [! I0 s9 n
matrix[i][j] = temp[j];
+ E; v$ v0 V& |+ i" T3 ] }, H/ y- D$ k# |& `/ _$ k% H% Z K1 n. Z
i++;
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in.close();; h, X1 ]( S$ X% u
} catch (IOException ex) {. M$ @1 H# D% A& o+ _0 u
System.out.println("Error Reading file");
* o& Z4 z( X$ P4 X# I ex.printStackTrace();
& A; R# E( G/ [0 W" U9 R. \ System.exit(0);# O7 i# Z) `$ c" M& p( z, c
}6 v' |$ S8 V( Z
}- p' q2 n: W4 `: y6 L9 V4 C; A
public String[][] getMatrix() {
( ~; F% E2 }: m+ @# D* v! C return matrix;
& D$ `" l9 V. a$ w/ C% O& z }
7 R2 h9 e+ {8 @4 X y' Q: }5 e5 y} |