package business;! _% m" g& G1 k& K7 s1 X+ B
import java.io.BufferedReader;3 ]" {: Y) B: r6 K
import java.io.FileInputStream;
; R( g5 a4 w" i& v! Zimport java.io.FileNotFoundException;& _1 w3 {, ?+ G
import java.io.IOException;
7 `) W4 c+ v2 Limport java.io.InputStreamReader;9 o! z4 ~& b' z! c% a2 F K
import java.io.UnsupportedEncodingException;+ Z5 b$ l3 x! q' _
import java.util.StringTokenizer;
9 l h$ E) @% Y! _. t; e& }public class TXTReader {
, G1 v% [, b8 ]8 k! T3 G protected String matrix[][];+ f: R# f \- f7 m3 p6 r; h
protected int xSize;
. E' V4 A. `3 D) @5 w: [ protected int ySize;
5 q7 _9 W2 Q B R- e public TXTReader(String sugarFile) {7 n3 y& e% A% i8 U. n
java.io.InputStream stream = null;# W( R3 X( K6 B0 \ t& c
try {
# m4 D+ ^/ j8 Y( e4 K! Z! ?1 z! | stream = new FileInputStream(sugarFile);$ J7 L6 v$ C1 P/ Q+ b
} catch (FileNotFoundException e) {! y6 L2 } o( T' X. A
e.printStackTrace();
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! y1 G/ C/ b0 v+ ]: V BufferedReader in = new BufferedReader(new InputStreamReader(stream));
$ c+ O4 ~' K8 P; u8 f0 ^ init(in);
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private void init(BufferedReader in) {
" o. b( h9 s8 c3 G* l" c* \' Y try {
1 Y$ V6 j( U& c, C: M6 f String str = in.readLine();
. [3 }! x6 E7 G* X4 P p if (!str.equals("b2")) {) h' S6 i) x) q( m1 c h9 S1 k
throw new UnsupportedEncodingException(, N a$ _ H2 b- q1 b( C
"File is not in TXT ascii format");
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str = in.readLine();
" u/ {& a/ W/ s N1 U7 x! c String tem[] = str.split("[\\t\\s]+");0 I5 {7 T, n' l# X& Q
xSize = Integer.valueOf(tem[0]).intValue();
' j7 {" K) K9 Z* l9 p ySize = Integer.valueOf(tem[1]).intValue();1 R3 w* v) ~, X5 s& \. E: X& K5 x7 j
matrix = new String[xSize][ySize];
- y( w# [" ]( \ int i = 0;
6 z( C5 H* o D* f3 N4 ~0 E9 p$ f str = "";
# T# E6 P& ~% i6 B String line = in.readLine();
+ l+ p% r: r" _6 Y: L while (line != null) {; K# ?; d. A8 Y; t6 F, j
String temp[] = line.split("[\\t\\s]+");* E$ f7 Z# N! w7 m! G- H
line = in.readLine();+ G8 u0 P. L0 x @% O& y# |4 t
for (int j = 0; j < ySize; j++) {4 n J' ?+ ? z: @# _
matrix[i][j] = temp[j];
+ G: ^7 ^& U; R5 m5 D, T$ G }+ K1 Y; Q& i7 ~3 {/ Q( T9 O
i++; n) D' ^' A4 K: d! e
}) g3 W) u; E+ D+ S8 w5 K
in.close();
2 `% q$ Y* P( v } catch (IOException ex) {
! ]5 ~8 G/ K* R$ H1 j3 G System.out.println("Error Reading file");' M9 R1 @5 `: r5 X& M; E
ex.printStackTrace();
5 J! g: a5 O; a$ V9 s1 x System.exit(0);
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public String[][] getMatrix() {# _ O/ i4 f2 g* ] M& V
return matrix;
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} |