package business;$ L L ^; s+ U8 U8 d+ t/ s; B
import java.io.BufferedReader;
2 P C5 W" h& Uimport java.io.FileInputStream;
) Q% i# c9 N' t6 Himport java.io.FileNotFoundException;
f Q4 [! [" a# j1 z: A" ]3 [+ Qimport java.io.IOException;
. l7 [1 L8 J1 q- @/ l+ x+ u7 oimport java.io.InputStreamReader;
" ~+ x% c$ D' _. R* vimport java.io.UnsupportedEncodingException;
- Y8 f X$ y9 D, k! |2 [8 w! J simport java.util.StringTokenizer;
; ~+ U( a( ^* k0 B' C/ o: `public class TXTReader {1 p. Q' p$ K6 b) K2 ]$ |
protected String matrix[][];3 a k2 `' p2 `, d& v
protected int xSize;
( N1 X3 B" G! Z# j protected int ySize;
0 V+ @9 a+ \ r* C5 ~ public TXTReader(String sugarFile) {( N7 M, t8 @$ Z
java.io.InputStream stream = null;. e# ?9 u c: k; y2 M, d
try {
% J7 N; G! _# K: s) P% l( S& t; m stream = new FileInputStream(sugarFile);/ q) c1 X' q- d" F- l0 V
} catch (FileNotFoundException e) {
* l" ]7 p/ u; x" ]& S; l e.printStackTrace();# t& i' j' i4 A
}. G1 e4 d2 s. {1 ?. X' F/ Y
BufferedReader in = new BufferedReader(new InputStreamReader(stream));! e5 ]& }$ B+ {, J' t
init(in);4 H$ i) _% Q2 N% ]9 t
}
5 v6 s- Z4 R, T5 s: o private void init(BufferedReader in) {# {/ e$ \$ m: d- f: p7 u) O" f
try {
2 F2 _! e( b, {3 z8 | String str = in.readLine();; V. b5 q6 b/ J- g
if (!str.equals("b2")) {
/ G+ _* u; b* _2 c7 K- c throw new UnsupportedEncodingException(
8 y" r. x( o1 p# n: L9 Y- Y0 Q* e, e "File is not in TXT ascii format"); @( v1 B8 i+ L
}
2 t& Z8 T# ?& k2 S% x' A str = in.readLine();- x7 d1 D9 I. s6 [ K4 @: h
String tem[] = str.split("[\\t\\s]+");
. h) ?. \2 H' V7 P" w% [ xSize = Integer.valueOf(tem[0]).intValue();0 N3 f7 x. ^. {6 u2 \+ l; k
ySize = Integer.valueOf(tem[1]).intValue();, f0 w0 L' F9 B8 w+ @! D8 S: |7 t
matrix = new String[xSize][ySize];
A/ @6 Y! z$ j9 u* c& |" a" f, Y int i = 0;
( E: m" P* e- N/ @7 P* i str = "";9 S4 ~, H& d) i: v: t& [" h6 m+ k# c
String line = in.readLine();8 Y$ F/ V" W$ R' O3 d
while (line != null) {
& e N- ~8 Y7 Z5 y- n( M4 y String temp[] = line.split("[\\t\\s]+");. J% k: j3 Z1 S4 y$ g) v6 S
line = in.readLine();5 m4 e. y" X: F; D$ V8 q& b
for (int j = 0; j < ySize; j++) {; s" ~' ?4 ~" X
matrix[i][j] = temp[j];* x; x. c! m) S2 o; X' `
}
; x. W% B& o) q+ j' k) O i++;- g# Z& v- @; B% P, j
}4 l3 d# m2 ~9 s$ R3 ?* B
in.close();
7 ^& R7 y: @' i1 g- A" | } catch (IOException ex) {3 a7 O2 h+ o; b/ w
System.out.println("Error Reading file");
: q( K+ c7 R7 ` ex.printStackTrace();
I# w+ p9 d9 |% o* F8 c, M/ Z6 ` System.exit(0);
. W. j. V6 v, h8 v9 h1 Q }+ v& j4 S! H+ ?
}
# S' k, R* s ^/ n! P' _9 r public String[][] getMatrix() {5 t" ^% d5 ]* ]/ G
return matrix;
9 v1 J5 b) G; i6 L6 ^. a& p% ? }
/ r; x6 e: ~+ u, z$ u} |