package business;$ c: W C# m. {" B0 H& q
import java.io.BufferedReader;! D2 w( a8 v; _5 U% O* z6 _
import java.io.FileInputStream;3 d( P1 ^' _( w& c4 a2 ~: z
import java.io.FileNotFoundException;3 I: D4 u z- H- c* r
import java.io.IOException;
( u* z4 z5 l2 h( x) Aimport java.io.InputStreamReader;* B0 n3 a3 \( j9 p+ L4 j Z( c2 _1 ?, U# Y
import java.io.UnsupportedEncodingException;: c' n4 ?9 ]' q5 [& r" ~9 d; W
import java.util.StringTokenizer;+ i4 j# R5 v1 m
public class TXTReader {
% C' U/ R( H8 d! B protected String matrix[][];
1 ~3 c @, y* k# J+ s. p4 i protected int xSize;
: ~" D' m3 k; l( g d0 C2 Q4 T protected int ySize;8 c; f$ Y) k+ ]: ~- Z& _% x' z
public TXTReader(String sugarFile) {1 Q d# G* Z' g P; @9 Z
java.io.InputStream stream = null;
# x0 E7 J! g7 r/ [1 F: f" _1 H try {5 X) @1 |% i) t/ ^
stream = new FileInputStream(sugarFile);
5 n$ c7 s2 u9 E } catch (FileNotFoundException e) {
6 C2 L1 m7 f5 x6 @ t1 X* \ e.printStackTrace();
6 U }7 C0 C$ X; p% l. p }
; B* g8 g! L6 i, e0 l- |1 ~. I BufferedReader in = new BufferedReader(new InputStreamReader(stream));7 t7 C. G7 K* u/ _7 I3 p6 j
init(in);
1 B" B* Y& U) X/ r) m8 `. G) o' t1 P7 C }
1 M7 P4 ?* x) _+ B$ R private void init(BufferedReader in) {. p. P6 T$ Q* m5 M$ ]$ c8 E8 f$ i
try {
, e/ b& m6 r0 E String str = in.readLine();; v8 Y3 L7 \( V/ g9 a
if (!str.equals("b2")) {
, a( q; \# `1 s. K throw new UnsupportedEncodingException(
( u/ b u8 C- p! C' C "File is not in TXT ascii format");5 v; e2 |' J: H. q7 M5 B
}
, z4 t0 G; {6 k! c ]6 | str = in.readLine();8 J$ H8 i/ {/ _# W3 F/ K$ Q1 a6 Z
String tem[] = str.split("[\\t\\s]+");
/ y4 E7 w. h5 E6 n6 @ xSize = Integer.valueOf(tem[0]).intValue();
: |# F! K% U$ s4 A; k$ B% X) P ySize = Integer.valueOf(tem[1]).intValue();/ F" p I8 p8 n4 W8 z: z: K
matrix = new String[xSize][ySize];- \) Q3 o6 r3 Y) b
int i = 0;1 e6 f( h1 N' v6 Y) T3 j% P0 W
str = "";- O0 f9 b6 P9 T# n0 M6 x& L) Q! {
String line = in.readLine();
4 h$ p& P2 b ]7 _) d6 S1 r while (line != null) {
0 F) }3 d' [8 G8 E. y2 m+ I String temp[] = line.split("[\\t\\s]+");
r3 Z7 B- ]3 }6 P" _6 _2 t line = in.readLine();/ {5 u8 f+ w4 `# ~# Z) a
for (int j = 0; j < ySize; j++) {
e5 w2 V& p* s( z; A. B0 Z6 U matrix[i][j] = temp[j];- n* J1 H' }* W: T2 S
}+ J6 G" e- k$ X: i% A
i++;6 v* f: G1 p9 y" B- m" E
}
( s. Q3 c$ d9 D9 B, L0 ]4 d in.close();
$ E/ k% H7 Q2 _ } catch (IOException ex) {; {4 ~9 N; p1 \3 W! X$ X8 t X
System.out.println("Error Reading file");
' X* N. e0 @/ f n8 W ex.printStackTrace();
# r0 H% z j2 z7 X7 D6 z System.exit(0);& w% y" R6 u! J7 M4 S% J" L- s
}3 x( F3 |3 U R* B" ]) Z
}' @4 O- X6 j6 t, l1 L+ Z) S1 o, i- t
public String[][] getMatrix() {
7 Z$ v3 Q5 p1 C! } return matrix;2 L2 K: p5 [0 e( E
}
. ^7 D/ w/ U8 i, Q6 r. K! @} |