package business;
& G8 W" q4 ]4 A/ r+ p8 Gimport java.io.BufferedReader;9 g* R3 f0 P6 @2 K
import java.io.FileInputStream;) u( J, Q1 S7 k# y. V
import java.io.FileNotFoundException;3 a$ U2 ~6 F- X
import java.io.IOException;
( p6 V# k. l9 v9 h/ Q6 [import java.io.InputStreamReader;
+ i$ u" K8 X$ T9 wimport java.io.UnsupportedEncodingException;3 m2 o: w0 ]. D- j8 C
import java.util.StringTokenizer;
. q- M+ ]% l/ T$ M+ | ~, cpublic class TXTReader {
! T2 G9 v% _: V" X' Z protected String matrix[][];4 y+ c5 L1 A* X0 o
protected int xSize;3 N' a0 C1 _7 q$ L4 V/ B7 b
protected int ySize;
/ p$ R: E/ v, u8 G6 u public TXTReader(String sugarFile) {. _$ J$ m! e& v# t
java.io.InputStream stream = null;: W. A# B* I5 s4 t% F' F
try {
$ C7 e5 ]* `, I0 j) P* A stream = new FileInputStream(sugarFile);
( S; E4 Y/ Z- X' o# i } catch (FileNotFoundException e) {
U/ R6 O( ~7 c8 Y5 y+ q e.printStackTrace();
; }: h- |- O8 F3 p/ \ }
1 c) k( C, w) }% a& b" b# X& C BufferedReader in = new BufferedReader(new InputStreamReader(stream)); |& c" J" N! \) G
init(in);
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private void init(BufferedReader in) {
$ j- c! N4 y3 `! N try {
9 n9 @4 @+ k, f6 }8 F1 M! y; ^ String str = in.readLine();2 Q4 k3 v+ t7 L8 @0 {7 X8 A) p0 n
if (!str.equals("b2")) {
& A; l2 Q0 f9 t8 x throw new UnsupportedEncodingException(
" g7 j* r! \' ?8 X3 M' P "File is not in TXT ascii format");) T' L/ k4 J- i& n2 ?9 v
}
. a5 w* M7 {, {! A2 r6 q9 L7 V str = in.readLine();
9 C* T5 M! }* h- U* D% I% M g" J String tem[] = str.split("[\\t\\s]+");- d4 Z& p/ s" J9 p, u2 ^
xSize = Integer.valueOf(tem[0]).intValue();
5 i: R" t' U/ G% {) i1 V; ^3 R ySize = Integer.valueOf(tem[1]).intValue();
4 Q- N: P Q! u# L matrix = new String[xSize][ySize];
5 z) L/ @# x9 q* i! W( Y int i = 0;) T. A( n9 S% X5 @5 P$ ?+ |4 j0 U
str = "";) ^: F1 z/ o/ S; [9 ^
String line = in.readLine();
0 a, ]% u# E" F2 ? while (line != null) {
" o# E+ f. v& w; Z String temp[] = line.split("[\\t\\s]+");/ s# b6 |- A' K- j
line = in.readLine();
! s5 E/ g% Z8 h' {" W \$ t4 w6 B2 ^ for (int j = 0; j < ySize; j++) {
. f- l; T3 S r' p8 D matrix[i][j] = temp[j];, ]+ L/ h& _) ~
}( s* l- F2 e: k* e) _! c: |. E
i++;1 K# Q" |7 G7 q2 h. T& O, V
}$ S W! A7 L. |1 x
in.close();
" T( n/ \2 X m3 B } catch (IOException ex) {2 ~3 K5 j4 ]1 L; G) v
System.out.println("Error Reading file");. z$ [7 g1 } o& C
ex.printStackTrace();/ A4 l& W: M4 x) Q. M& P' W
System.exit(0);3 c T$ i) u d0 L6 o) _: \7 n
}
1 D3 K# {$ J' T* m! T9 f }" M: k* X! s& P* ?
public String[][] getMatrix() {
* \) @* O! ]7 h' _1 Z, j2 ^7 { return matrix;, w! ~, N3 n# l6 s# o
}( [7 M+ X- y' v
} |