package business;0 c* {/ u" W' r; |5 p2 f R
import java.io.BufferedReader;
8 [, i8 K6 u+ ^) ?( k& R3 ]import java.io.FileInputStream;
0 p% n" t* m# `- V1 vimport java.io.FileNotFoundException;
9 [ n0 z9 s$ g# _0 @import java.io.IOException;! g4 i& t7 ?6 H6 C+ k! k( {& p% B* ~* s
import java.io.InputStreamReader;9 Q; T0 i& m* p/ ?% g" @
import java.io.UnsupportedEncodingException;
' M! V6 W0 ~7 B4 h+ o/ F8 Z7 Jimport java.util.StringTokenizer;7 } J) j& e0 h& y& O
public class TXTReader {
7 \: Q7 ?3 z% D$ V& Q/ r' u. R protected String matrix[][];8 I8 ?' V6 V, M1 X" Q
protected int xSize;: X, I; I F' G J) Y% F
protected int ySize;
0 m% ^* _/ w$ i! V* r public TXTReader(String sugarFile) {+ `# D& l' ~9 f9 z- C. j
java.io.InputStream stream = null;7 ]3 J, W5 e; u. B7 j
try {
4 {+ u7 t& g1 V, n stream = new FileInputStream(sugarFile);1 Y6 v6 `2 J8 l
} catch (FileNotFoundException e) {
4 |- D9 Q: A& I' j e.printStackTrace();
) j4 ?) F0 }5 U3 c1 Y: [, b8 n7 ~ }
+ J/ k( N x9 z7 s/ q/ } BufferedReader in = new BufferedReader(new InputStreamReader(stream));
! Q0 J A) v9 z* a# E5 C init(in);
! S$ U+ E5 q" }* M2 b }% s. _* s0 s. c
private void init(BufferedReader in) {
% a8 [0 i [% L* ? try {. H1 {) k6 c( x2 G4 {
String str = in.readLine();
) l1 b# @4 K+ @. L! L if (!str.equals("b2")) {
+ ^# O% H% [1 R0 c2 E# ?) J8 { throw new UnsupportedEncodingException(
2 w8 c- o9 Q- n$ q* k "File is not in TXT ascii format");3 ]$ d' J/ l/ Q1 I9 z1 C2 w
}
# v, B0 J" Y' ?. q2 D; M str = in.readLine();
5 Q. h9 m H' ^ z( T String tem[] = str.split("[\\t\\s]+");
. i1 Q8 R% p- r W0 C. O. _ xSize = Integer.valueOf(tem[0]).intValue();
6 G* Y" h# n+ f4 N3 }4 f% X ySize = Integer.valueOf(tem[1]).intValue();
5 {6 ], H t W& P- Y! R) t8 D matrix = new String[xSize][ySize];
1 G- N0 J/ s9 y- b. b5 G int i = 0;. e7 ?$ h4 \* p8 k, i9 r/ X+ W5 ~
str = "";/ P! T/ s! R: g* ~1 [' u4 L
String line = in.readLine();
9 M3 e2 |/ }2 u: T7 ? while (line != null) {
" G2 c3 `' p- Q% j) b String temp[] = line.split("[\\t\\s]+");5 ~9 Z' k% \7 r: L
line = in.readLine();
$ X8 y0 ^( K& M4 {3 ] for (int j = 0; j < ySize; j++) {
* ~! X* ?& D3 I i7 N* O) N matrix[i][j] = temp[j];
! @2 ]3 G- r1 @ }2 q% }. p9 @ l
i++;
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in.close();
7 ^6 a0 a! k3 b1 j } catch (IOException ex) {
# u0 X% T' T' Z0 h System.out.println("Error Reading file");$ V! I2 m7 u* P) K
ex.printStackTrace();
& ?$ Y6 c s: L, a. _/ ? System.exit(0);
! D! k# ?' C! Z/ Y4 \+ b s }
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public String[][] getMatrix() {0 k8 R0 m% D& W Z, v. c# z; {
return matrix;
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} |