package business;2 d7 q: T% ] d' }# C4 U/ Y" N
import java.io.BufferedReader;4 j' j. T( O5 O! a
import java.io.FileInputStream;
- G& f2 {( ?( u; D8 Y. Aimport java.io.FileNotFoundException;. X( d. r$ \4 a% y4 |
import java.io.IOException;+ c1 Y! G2 b5 ?$ x
import java.io.InputStreamReader;
& w7 R$ F# C9 k7 Q* H, Oimport java.io.UnsupportedEncodingException;
2 @$ T6 Q; [( l/ W2 x$ A9 f+ Gimport java.util.StringTokenizer;
1 W+ j' _5 G5 y# apublic class TXTReader {
+ K k7 B% _( Q7 n3 l- C) M% z2 \ protected String matrix[][];
- V! u. k# t8 i protected int xSize;
9 T2 f- |3 l1 }' S# A$ F, y protected int ySize;6 B5 R) H% n8 @4 M0 _4 e
public TXTReader(String sugarFile) {
& Q+ T0 |- s' w; t java.io.InputStream stream = null;/ S5 W7 j) Y1 U- U2 E; P
try {
/ B+ b) A T& n# a" X stream = new FileInputStream(sugarFile);
4 O/ p+ G0 ~) L6 U$ s/ w( p' s } catch (FileNotFoundException e) {& Z. ]8 u- w, b! q% F$ {) ` ]/ J
e.printStackTrace();. t6 H! ~7 ~0 h' k0 J9 K
}
7 V$ e5 U* i9 ?+ j BufferedReader in = new BufferedReader(new InputStreamReader(stream));
. d4 M" _! I! y, N; `7 d6 x init(in);0 r" m2 j% d, c$ C* c- t' N
}( j; w0 Q T$ O8 A+ i
private void init(BufferedReader in) {, v' N1 j9 {8 D5 o# z
try {* C% G5 C1 I' z# e5 h
String str = in.readLine();
& a9 W0 n- S& _4 I1 m if (!str.equals("b2")) {7 D* |% v- U; h3 M1 E
throw new UnsupportedEncodingException(6 e* _( j; W A( o6 Y' g
"File is not in TXT ascii format");4 a6 U6 Y$ b- g' n8 U9 E, D0 w+ H. z
}, S$ G+ H8 P! W+ _& W% L
str = in.readLine();
( ?! o% X7 H m' v! a, c) Z( T String tem[] = str.split("[\\t\\s]+");: z3 f" s' s$ ]+ d, V2 V
xSize = Integer.valueOf(tem[0]).intValue();( {0 V% a; t5 J' V
ySize = Integer.valueOf(tem[1]).intValue();2 c K7 Z! N# W0 c9 F* c
matrix = new String[xSize][ySize];6 Y4 c- I! U4 H# R
int i = 0;
& \( M2 P2 R L I( ` str = "";
4 p4 V7 O, [3 k' y! ^ String line = in.readLine();1 D7 e L& C+ |% N" ^6 O# L
while (line != null) {0 o8 K/ P* `6 Y0 Y
String temp[] = line.split("[\\t\\s]+");
G K% K# L& i) Z( }# w line = in.readLine();$ Y; D+ T L5 c0 U
for (int j = 0; j < ySize; j++) {
% G( s/ `/ }! K0 z, \- [& R) W matrix[i][j] = temp[j];7 l2 R4 M( n f8 l- |! S
}$ X9 x5 O' o' ^% z8 E, a
i++;
1 Y4 s' C y/ X7 o% E2 @ }, t: s0 J5 y) \. f: J; I7 l
in.close();
7 \% x$ q2 B# k+ }" N& ` } catch (IOException ex) {
2 O5 |1 k! W$ r' ]9 ]* s/ C System.out.println("Error Reading file");7 g* N) `! |: q/ e7 h7 m" n
ex.printStackTrace();
' E- M0 @ B& j1 a1 M. i5 c System.exit(0);
2 B8 P: j- w4 e7 |6 S' j }
+ t8 {8 C$ e" o' A+ d! r }" a1 C0 R, E- A+ o
public String[][] getMatrix() {
$ T. f8 e% Y+ [& H6 ~ B return matrix;; a" A; x* o* _! W0 ?3 }9 S- h
}
3 N$ Y0 h/ x7 t1 E$ I: z9 G} |