package business;3 L0 [. O- E( @
import java.io.BufferedReader;! ^6 \8 R9 ^" j) K& \
import java.io.FileInputStream;
1 Q! u( b6 {) j9 u( Timport java.io.FileNotFoundException;
+ C: s. Z1 o, Wimport java.io.IOException;9 u& U0 u& H$ m* K
import java.io.InputStreamReader;
9 n0 s1 T: \1 @# `) z3 \import java.io.UnsupportedEncodingException;
) G% p K/ i% y) f5 Jimport java.util.StringTokenizer;# U# S( w1 T& t) {4 ^
public class TXTReader {
5 X- }& g) b) a protected String matrix[][];
" s" r& e: H: T' W, I. k4 V protected int xSize;
. t' {3 T1 D2 j! E+ B protected int ySize;
. N: o* I/ C& K' H$ I public TXTReader(String sugarFile) {' x4 [% D c& n! o; N* {) j' n& _
java.io.InputStream stream = null;
: p# B' ^" d0 _) v try { v T, e( ]* Y- e, g/ G/ w" q
stream = new FileInputStream(sugarFile);. W- Z9 t. Q& U/ @" S& c: ^
} catch (FileNotFoundException e) {+ ^2 `9 C" T7 j. O: v/ X
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
- t2 n2 Y9 E0 |2 ^( R init(in);
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private void init(BufferedReader in) {
, G& ?6 a$ w# d7 F- c% s try {5 u6 N7 X) H! R
String str = in.readLine();
- b: j: a4 r- E/ E. W if (!str.equals("b2")) {' y2 L, `# D3 X( K
throw new UnsupportedEncodingException(
7 O) S3 \1 O' z/ U "File is not in TXT ascii format");
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/ d/ F- j- H# @2 t6 L str = in.readLine();% s1 C, Z0 l" Z1 n$ D) O0 @7 y! g
String tem[] = str.split("[\\t\\s]+");+ V# D9 Z( g5 C+ C4 X- C
xSize = Integer.valueOf(tem[0]).intValue();
8 r( o) p! s+ M8 T, |" l* P ySize = Integer.valueOf(tem[1]).intValue();# u/ B4 P; H: R5 y% |& P
matrix = new String[xSize][ySize];" X( u# n* t- @
int i = 0;
; X! d/ y7 G8 ^4 ~ str = "";" Z% Y# C5 _( P0 P
String line = in.readLine();5 w X7 x% y1 ~ y) p3 P& O
while (line != null) {
4 w8 s' `, T7 A* E. I3 e String temp[] = line.split("[\\t\\s]+");
6 v5 D0 H" ~7 W4 { line = in.readLine();
/ c! @1 E: C" w' L, S for (int j = 0; j < ySize; j++) {& v; M: N. Z( K
matrix[i][j] = temp[j];
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i++;
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, e* \- s( G6 a2 R( X; s1 g, o in.close();
1 x- f% i$ Y. c( j# M& o* m } catch (IOException ex) {) Q4 w5 ?! {; C4 L, G4 @6 _* K2 a" e
System.out.println("Error Reading file");8 l0 n. Z% v: A* Q* j5 `, I
ex.printStackTrace();; E( R r! @3 k" a: y7 r6 N6 s
System.exit(0);
+ {# z5 k/ N8 v% `' m3 A2 A }
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public String[][] getMatrix() {
, ~, ~$ y- q" v1 i return matrix;
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} |