package business;
0 l3 ?5 k* z: V9 r! |import java.io.BufferedReader;9 U4 N7 a+ k; e. l
import java.io.FileInputStream;
7 j8 D8 M! D& k4 P1 ~import java.io.FileNotFoundException;
1 `5 l6 @1 x0 K. a. h0 [import java.io.IOException;
8 L% V7 t# z9 x$ d- oimport java.io.InputStreamReader;/ j( O# H8 `" |% c9 K+ F% T' |2 L
import java.io.UnsupportedEncodingException;2 m$ x$ b ~: H% O
import java.util.StringTokenizer;
# H( H9 t, p9 D7 ]0 D, `public class TXTReader {0 Y6 `4 l8 x: M8 B6 ]
protected String matrix[][];
* _% K- a& A, e. d; S$ `* l protected int xSize;+ d3 Z) V( M1 b/ I
protected int ySize;8 B9 p8 O) R7 L0 x0 D+ B
public TXTReader(String sugarFile) {3 a# U# E& E9 Y$ h, W5 w
java.io.InputStream stream = null;
2 t- S$ m6 j* z6 e) H% `7 V try {
4 n) t! k p( | stream = new FileInputStream(sugarFile);7 Q. c9 D" c7 i3 X
} catch (FileNotFoundException e) {) n/ D! T3 _" q8 i2 [. S
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
2 I- h7 M3 Z+ l+ Q D' N: U init(in);# k% e' ]0 q- S
}
+ Q _* y' d, M% j0 F private void init(BufferedReader in) {( q0 t8 I" t1 O0 E9 y, S4 O) n
try {
% y3 e, B7 F+ h2 n String str = in.readLine();
5 z# i8 L& B5 A7 g) f, u" q0 n if (!str.equals("b2")) {
" [& B' k4 T, `6 Y" g- R throw new UnsupportedEncodingException(
$ {, b7 x3 Y5 L: Z( T# h "File is not in TXT ascii format");
* U8 f f; J: f }2 s7 k2 D7 f9 e6 e8 l* g
str = in.readLine();; d. d$ L. |9 S3 X6 ~
String tem[] = str.split("[\\t\\s]+");
: H4 M q9 r3 O% N" B0 ]+ a xSize = Integer.valueOf(tem[0]).intValue();
7 c8 }7 ?3 i+ Y* f, X: \1 Y: l ySize = Integer.valueOf(tem[1]).intValue();
! _; P. g7 K J8 V3 y2 `6 p" k matrix = new String[xSize][ySize];3 m$ g0 |4 T- K) s8 U# C; ?( c" ?
int i = 0;* K2 A) q7 J# ^7 D: s/ f* j7 L) l
str = "";& [7 y' @: U/ l7 M) ~' y
String line = in.readLine();. s6 i2 C' u$ ~' D
while (line != null) {. z$ l! s& V* i8 {& ~' v
String temp[] = line.split("[\\t\\s]+");
4 H5 \3 X$ v- ^ line = in.readLine();8 W6 F( ]# }3 k& K, j9 e
for (int j = 0; j < ySize; j++) {, m6 j n/ I6 J$ X2 |9 R
matrix[i][j] = temp[j];$ I& U6 z8 w7 e3 y9 i8 _, L
} q/ S7 ?% E. n
i++;
, K" V4 N8 V: e7 h9 L* M }3 ?. Z; u1 i' l/ a
in.close();% [! `! K* P4 g9 S% V
} catch (IOException ex) {* Y7 D+ |+ {) e
System.out.println("Error Reading file");
! y& i u7 T; U. c9 x$ P: k ex.printStackTrace();
' ~( W0 @) ?4 { System.exit(0);$ k7 q& Q+ P- n4 U0 H3 o
}
0 n; Q# y# T8 c5 [* N* r }$ \* m: e* t8 b
public String[][] getMatrix() {$ J& i- K9 `/ r) k! w3 j
return matrix;
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} |