package business;
0 K) F& ]/ e# u7 m( e7 }7 h/ Eimport java.io.BufferedReader;1 s; J/ [1 u& F4 p, B4 r3 A P
import java.io.FileInputStream;4 c) J3 a5 B' V% W2 i& N; @8 o8 q- S
import java.io.FileNotFoundException;
$ Q/ k7 |7 [+ u6 P0 k4 nimport java.io.IOException;8 q+ X$ W8 Q q! r( m
import java.io.InputStreamReader;
! y. z- s( O, q# @. limport java.io.UnsupportedEncodingException;
, H: @6 _6 t* D" @import java.util.StringTokenizer;) |4 L) \# y6 V) c* Z, K/ T4 t* H+ ^
public class TXTReader {0 W! M, h- n9 y0 [5 r
protected String matrix[][];& c- d- \* \# }
protected int xSize;, W! H1 d# k8 O) D8 q& c% Q
protected int ySize;4 m4 Y) _" {& x Y
public TXTReader(String sugarFile) {
6 b2 G/ v# C: V8 N* Q5 ^ java.io.InputStream stream = null;6 ?- E6 p# q* k* @
try {5 S# D7 }+ G2 k- c: M; B
stream = new FileInputStream(sugarFile);+ s; I& i4 E' C6 B0 ?1 m
} catch (FileNotFoundException e) {( q! D A* R8 r7 {' D# _
e.printStackTrace();4 I3 K9 s$ h6 R. B$ R% D% d- i
}
; q) |+ G* r, K6 {1 ^- }& P G8 V BufferedReader in = new BufferedReader(new InputStreamReader(stream));
; o# c# R+ f& l( J7 |2 g/ c6 v init(in);
# c0 m8 {5 V0 W7 y# U }2 X. a2 A% ~5 v) s
private void init(BufferedReader in) {
8 i N7 _5 S: r3 @7 p0 _% x: s9 O try {* h3 b- S, s7 U
String str = in.readLine();3 w0 s- V3 b8 L$ _# Y
if (!str.equals("b2")) {
$ f+ I' B+ x* Q( W6 f; s: a/ B8 u throw new UnsupportedEncodingException(/ U" o& t; _" K+ ]; w
"File is not in TXT ascii format");: q! P9 R; g2 d. C3 o* v
}
$ l' q C# t: z str = in.readLine();
) n; i6 Q# d# u String tem[] = str.split("[\\t\\s]+");
' Q$ d$ U6 Y7 E* T H' z xSize = Integer.valueOf(tem[0]).intValue();
0 ]; a/ V% w0 c* i/ w ySize = Integer.valueOf(tem[1]).intValue();
4 x$ } o! {/ J matrix = new String[xSize][ySize];( Z: K6 @) ^. L& w1 i8 Q8 [
int i = 0;
4 h" d, w" s V str = "";' z G, i) o% { V8 Y2 a4 A! H
String line = in.readLine();4 _! }- P" n1 f; u) _! a
while (line != null) {
7 A9 ]# k0 O4 w6 a! F& ?9 S String temp[] = line.split("[\\t\\s]+");7 m1 K. V) I' v1 ^. v2 F
line = in.readLine();: g7 c2 e4 n( u
for (int j = 0; j < ySize; j++) {
! U& S. @& B4 S; U/ m! M matrix[i][j] = temp[j];
0 N5 j& l9 Q# G }
" r, B$ u4 I' e& j R6 `7 F i++;" k" T* s* K% y, L
}" r) j6 ?/ y& e" ^ P U# n
in.close();' H c) O: Q6 W+ ?
} catch (IOException ex) {$ l+ u( r% b8 C1 v
System.out.println("Error Reading file");
' i4 P b- j6 ]" J0 G, h1 h ex.printStackTrace();7 j: Q2 R8 [8 {' t& `
System.exit(0);
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}
& s0 _8 s" [% r public String[][] getMatrix() {
5 D6 E8 F/ @6 J' N1 l return matrix;# i$ d6 ^! ~2 E, s: P( J
}
J" L# w+ ?9 X! C} |