package business;
, H* N. p' A* F$ ~6 {! rimport java.io.BufferedReader;
0 y6 i% g0 Y- m' Uimport java.io.FileInputStream;
4 |6 c F0 `' w5 a. Gimport java.io.FileNotFoundException;* i( ]* ?5 K; A2 u% Y
import java.io.IOException;; a. @3 B3 X8 T) D* c+ p# i1 V
import java.io.InputStreamReader;3 Q5 C1 O0 Z" R0 d0 F! r
import java.io.UnsupportedEncodingException;
7 r6 s* y0 g g8 I) _6 ximport java.util.StringTokenizer;" ?7 u- Y' c% O" w5 N1 I
public class TXTReader {
5 r; z7 z# a7 @. f: P protected String matrix[][];
4 D- U" p$ k6 ^. C/ Y5 G# m protected int xSize;) j7 e( h$ i1 D# `! b! |. e0 J
protected int ySize;
$ }+ @; K! o6 Y public TXTReader(String sugarFile) {; m8 Q. w( ^( O5 p% M
java.io.InputStream stream = null;( |8 S& I: ]. ]$ Q8 ?' v8 [! ~8 N% f
try {
b- n# s( P& g$ T" H+ m7 U stream = new FileInputStream(sugarFile);
1 q* w4 N/ Z ] } catch (FileNotFoundException e) {* `2 D- C- m9 x& p+ N4 d
e.printStackTrace();' \" a3 S" g) Q* s* ~
}% o, L: P& i) S' f" u. p8 P
BufferedReader in = new BufferedReader(new InputStreamReader(stream)); q+ H8 ^- G! R$ m
init(in);
4 W8 n7 i! b* \. ~. G/ Z }
, @+ g5 P4 A, G private void init(BufferedReader in) {
3 b$ k$ a4 R, w7 p9 E try {, Z% E* j! ?. h5 P) `' J9 A
String str = in.readLine();
; N1 `# p6 ~& ?: H if (!str.equals("b2")) {, ~; ]# F1 Q/ _ F* [; `7 L, k
throw new UnsupportedEncodingException(
. B; l4 C" |( P$ ^0 S9 I4 U0 Z* I( m "File is not in TXT ascii format");
( K$ c6 q/ X: W3 _- d( ?% ? }2 U7 s0 E! Q! Y! W3 y
str = in.readLine();
& B( l, r% Y0 a; O String tem[] = str.split("[\\t\\s]+");* N5 o3 y+ E; Y/ B
xSize = Integer.valueOf(tem[0]).intValue();
& X- k9 n; M4 G& ~- w/ n ySize = Integer.valueOf(tem[1]).intValue();
+ A, R Q; I# h/ Q$ W matrix = new String[xSize][ySize];
- {/ ?$ Q/ ~* b" R0 e, w int i = 0;- b* U( X) n* F* f: F: a* t3 s
str = "";) s. k% z" S: E
String line = in.readLine();
. T( X+ ?9 S0 J$ R m while (line != null) {
8 K n$ `: v/ ]5 h9 Q/ i7 n String temp[] = line.split("[\\t\\s]+");6 R5 N/ s" \% L/ I; p
line = in.readLine();* a) ]6 E$ f: [2 B; @
for (int j = 0; j < ySize; j++) {
' ]. e6 H% Y+ u7 P ] { matrix[i][j] = temp[j];1 \# s {4 y3 [8 M% ]8 `9 d
}
) K& A" U0 \8 u: M8 L* F% X+ y$ U- U i++;
7 `$ K1 ~1 m8 [2 N4 K }
- O9 G$ O' w* j) C# X& x* v2 ^3 | in.close();& e4 [7 ^7 ^$ ~, _% @/ {& J
} catch (IOException ex) {! f8 w2 N- g, K& `. V
System.out.println("Error Reading file");- v* n& P4 x0 {, s
ex.printStackTrace();
& u( H3 n6 S4 H" x System.exit(0);) [9 p7 T6 R+ C
}
9 \1 S% B8 Q& Q8 t3 P* u2 { }/ {1 K8 e" ~; @/ F; K
public String[][] getMatrix() {; b6 G1 {# Y- m
return matrix;6 h: Y3 u: M! K$ h% E
}
$ h$ N7 T% j: g1 N# p! s$ k7 V- T} |