package business;
9 b; x! g( J. c! @import java.io.BufferedReader;
: m# r9 r/ [6 u, @& T, bimport java.io.FileInputStream;
, _' x* l. C; w7 h1 Timport java.io.FileNotFoundException;0 o! T( j& _; r' H. }: ?
import java.io.IOException;
1 g" B1 B. Y: [7 e N7 z9 s- Rimport java.io.InputStreamReader;: L N& g S8 R3 e
import java.io.UnsupportedEncodingException;
+ k+ E# Y I, m4 _import java.util.StringTokenizer;( @2 P% T* g+ n1 V. k# Q
public class TXTReader {5 N# e+ C$ c% A& _7 Z. P' {
protected String matrix[][];; T& Y% E8 V% e: @+ c: k8 A
protected int xSize;1 T# L! ]; z: T
protected int ySize;2 v& E% l# b# ~0 t$ s2 F2 X
public TXTReader(String sugarFile) {" P5 a! x- |7 r) t( [, y# c0 y
java.io.InputStream stream = null;
! U2 v3 i& G8 j3 n1 C6 c try {
3 Y$ T+ F+ N+ r: j stream = new FileInputStream(sugarFile);
4 Q% H% ^. `/ ? q# V9 X; h" _& N3 H } catch (FileNotFoundException e) {- N% |9 K1 q) V, g9 Q
e.printStackTrace();
3 l) A [4 O- Y. B- i }
, p, j/ ^6 N4 I Y BufferedReader in = new BufferedReader(new InputStreamReader(stream));2 I- n2 C% J# u9 d
init(in);
. @ k- s4 s, m P. ~9 D) Z7 C }
% f2 \7 [5 X* }/ S+ x private void init(BufferedReader in) {& p u" A" S, ~/ e7 _4 Q
try {
2 l5 E0 g1 _* v3 w% j: a String str = in.readLine();* Q7 i2 ?; X. @1 M; T
if (!str.equals("b2")) {
- j; ]9 }6 E6 J+ @ throw new UnsupportedEncodingException(8 N/ r4 E/ T5 S9 d* v9 j
"File is not in TXT ascii format");
5 G& i0 ^& r. {- \2 B, ? }! i; Y, y5 z2 q3 e1 @" C
str = in.readLine();. `9 ]6 w& u* N w
String tem[] = str.split("[\\t\\s]+");
0 c* T# A' x, k" I6 C( D xSize = Integer.valueOf(tem[0]).intValue();+ C7 w& U: ]* K+ b! L, B
ySize = Integer.valueOf(tem[1]).intValue();
- u6 R; o( S) \) l4 R matrix = new String[xSize][ySize];
. o$ ?" ]! x5 Y; a, g int i = 0;% `. H0 y/ r9 F+ f
str = "";
5 z& Z+ C9 \: d' B+ c, _ String line = in.readLine();* ~1 l! D \3 F2 t& ^; X! f
while (line != null) {" o* D8 D$ `, @' s
String temp[] = line.split("[\\t\\s]+");$ {6 k; d- K* d7 Z% ^
line = in.readLine();' L7 |# ]0 t) T6 E) s) Q9 X
for (int j = 0; j < ySize; j++) {- i. x) B8 s( x8 @: ~, h
matrix[i][j] = temp[j];; H' I, \- g4 Y, G
}
, _: P, ?! x& p i++;6 p0 |5 d4 V; s! }
}
( T8 s! v8 C! I, |8 ^ in.close();: N: h9 {8 F' B6 o) \ s7 f& ?! i
} catch (IOException ex) {3 u, b. U- m" H- ]: L- ]
System.out.println("Error Reading file");
% o$ d2 ~% E. W5 K$ Q2 k ex.printStackTrace();0 C9 f2 p9 m2 G# C8 n, J( u9 ]
System.exit(0);
# z0 q& l! T5 S4 D. W }- u; r7 R. E/ {$ F" Q( D6 v% u
}
8 u0 g8 `5 }( F+ f. P) I) `/ c public String[][] getMatrix() {
6 A- w" W% s' n1 r* T! o. q return matrix;5 @/ o/ V! [7 l) y# h
}
$ u6 Q2 Y7 X6 z& `! M6 A} |