package business;
" s7 O2 N; l; X) a. a; Oimport java.io.BufferedReader;
) b# m6 s0 c; A- Uimport java.io.FileInputStream;
& F- a' C/ z9 R8 S' simport java.io.FileNotFoundException;& [4 l* J7 K- D8 T
import java.io.IOException; {, v s! x. F7 L/ P4 e0 M8 T( ~
import java.io.InputStreamReader;
7 D( K1 Z p5 J( |1 gimport java.io.UnsupportedEncodingException;% h" d4 Z* B0 h1 u8 Y$ a
import java.util.StringTokenizer;: H) a/ q7 e( r. y7 F' h3 q
public class TXTReader {
1 ?* w5 D2 p/ K& @' s8 i protected String matrix[][];+ d) ]. f" A+ c3 z# h D m
protected int xSize;2 |( A U0 X3 d4 s; K0 d
protected int ySize;- x. k/ N7 D) I# m
public TXTReader(String sugarFile) {
# v. V3 k$ k; s3 l; ? java.io.InputStream stream = null;
/ m8 Y3 ]2 ^4 T try {
1 ^$ d6 s) V' r: s stream = new FileInputStream(sugarFile);
) E2 ]9 ]: s6 J1 v( u" [ } catch (FileNotFoundException e) {6 P, }) p+ v0 u. O
e.printStackTrace();
2 |& S6 {: r" S1 _. L }
0 R. M' b: D* B1 D BufferedReader in = new BufferedReader(new InputStreamReader(stream));
4 T/ }# p' B" O4 E init(in);% {; X: h4 ~5 L4 N. W* {
}
8 [# x/ Z- h6 C- Y private void init(BufferedReader in) {$ e* i" Q2 k+ v+ Z
try {4 g0 r2 I- N* {/ v, c) k) ?, B
String str = in.readLine();
. ^5 ]5 s/ P: f2 Y. f if (!str.equals("b2")) {
8 c' l" J4 e2 `. I0 G throw new UnsupportedEncodingException(0 A6 t) i# t) G
"File is not in TXT ascii format");- G: f. n; H2 S" v" l7 _, j
}& [4 m/ _$ F6 o2 ?* Z1 B
str = in.readLine();( `) `& _ _, c5 \0 s$ R, g
String tem[] = str.split("[\\t\\s]+");" y- R. Z9 [- e* @3 {0 d
xSize = Integer.valueOf(tem[0]).intValue();
& w& E1 I# ?" V$ ? ySize = Integer.valueOf(tem[1]).intValue();) w) m# D% `/ Y9 G6 z0 _- _, l8 o: I
matrix = new String[xSize][ySize];9 t+ q9 H7 S" @" }. p. s
int i = 0;
1 v9 M7 ^# r3 n. ?# }( i str = "";$ s$ K! n) U- ^9 m
String line = in.readLine();! C7 [7 r+ Q Y" r0 I
while (line != null) {2 Q; g% ^/ E T
String temp[] = line.split("[\\t\\s]+");
2 Q$ ]* }' Z4 o5 T" e: p line = in.readLine();1 C0 F; K* j- G6 L j: H% J
for (int j = 0; j < ySize; j++) {# _ z+ j8 q0 d
matrix[i][j] = temp[j];+ ~! z( `7 S/ L e9 U
}* [/ X3 y# U9 i" o
i++;$ l' V( G0 {9 l+ _/ j
}& H/ }2 j. g, ^/ P# a4 _; y
in.close();
" ~' a' o) `3 E- b$ X# |. z1 J* X } catch (IOException ex) {
9 n0 k6 c0 k* I; S# R0 Q7 H" @ System.out.println("Error Reading file");
$ V0 y5 K5 n C! Y* {" W8 d ex.printStackTrace();
0 y1 A- @" }. O& e8 M System.exit(0);. z" j/ j/ \/ k* c# a- U, N* [
}2 U ]5 s, ^, }, K- x# W
}3 Q H3 ?& B* m0 j5 c* v4 g4 \8 Y
public String[][] getMatrix() {
3 @2 k6 P: z3 e& }- Q return matrix;
' G$ w9 N& x- q9 f }2 f5 A: T8 I& y& Q$ X
} |