package business;$ u/ p0 F; [, h0 _; a+ f
import java.io.BufferedReader;' Z: i. @7 R$ }) T! B, y
import java.io.FileInputStream;# X. l& F( O+ ?# e5 u# j4 \
import java.io.FileNotFoundException;! {7 P# M3 J7 P' t% Y
import java.io.IOException;
7 h# T* A7 s& Yimport java.io.InputStreamReader;
/ X1 ^% |- ]. H7 n B7 [import java.io.UnsupportedEncodingException;, Q, c5 `: _4 ] g$ g; u5 `3 A
import java.util.StringTokenizer;
1 y6 N# v! D( H: R( mpublic class TXTReader {' I2 f" o7 F& P* s: P8 C! \
protected String matrix[][];
- Q* |6 q0 I2 k5 H0 q protected int xSize;
! O3 [7 L _* C- R% G$ l2 C protected int ySize;
7 K# l8 k. c/ `; @$ | public TXTReader(String sugarFile) {, { U0 D: Y0 ?6 _# p
java.io.InputStream stream = null;( w1 l- g7 H$ O! O
try {
( n3 s2 _" R* v5 h0 E stream = new FileInputStream(sugarFile);1 e; h# Q! y5 Z& z. L
} catch (FileNotFoundException e) {* y: {. r( u- h* W
e.printStackTrace();3 [+ p+ t/ B$ h6 i. j. C
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
9 ` X8 j1 K0 @, m- J+ h init(in);
- T* j( T7 T9 X6 l3 Q: y- ^) v4 Q# A }
1 A1 x. z% Y, O private void init(BufferedReader in) {
+ r/ x/ _. K5 g. H: B6 o; Y0 y- k8 x try {8 j2 O" e; m: x, M# Z$ G
String str = in.readLine();
* M& r0 m( D# {7 D if (!str.equals("b2")) {
' u4 m- }6 m- p2 ? throw new UnsupportedEncodingException(
@2 `+ H4 ?2 I) ]* ]) \+ F "File is not in TXT ascii format");
# C1 ~6 z2 @# V }
1 w% Y# ~7 H; O' ?" z str = in.readLine();
' ~3 j4 l* ^, |* A; d Y' ]' B! R String tem[] = str.split("[\\t\\s]+");
( l8 T4 u+ f2 }+ T3 x, K xSize = Integer.valueOf(tem[0]).intValue();
, V1 k; u* [3 o/ } ySize = Integer.valueOf(tem[1]).intValue(); \. i/ S5 K0 U
matrix = new String[xSize][ySize];
6 p8 Q* m; t4 ?5 K) C int i = 0;
6 C) a- p1 K+ Z! B* a$ O, h str = "";! w8 r: v# \( X. A, q% b
String line = in.readLine(); Z( h1 P7 p/ ~/ |& }5 u6 p
while (line != null) {
7 d7 Y! |+ C# e String temp[] = line.split("[\\t\\s]+");
) e1 X1 v T f7 | line = in.readLine();
. @! f, t* n7 @* Y P; e( A! o" o for (int j = 0; j < ySize; j++) {
7 t d5 o7 K& V matrix[i][j] = temp[j];
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i++;( f# |7 F' e. H {
}, |# Z) L( x) v+ U# `$ f! {4 ?) C
in.close();
- }4 ?& F/ N7 L. B) @ } catch (IOException ex) {2 ]( U V$ q/ E/ s* a* ?
System.out.println("Error Reading file");
* q: M& B3 m0 c ex.printStackTrace();, G$ A: C# Q: z1 i+ O/ Y2 w
System.exit(0);8 W, }4 ~* W' C$ t% T
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public String[][] getMatrix() {
: ~/ s/ p) p; J: \$ U1 u4 f1 T( [4 l return matrix;
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} |