package business;1 c2 U& i( m8 C" P1 X
import java.io.BufferedReader;
" [! s! \/ O! x$ W2 z0 Z9 y6 Uimport java.io.FileInputStream;
- _- J) r" u$ p0 n1 Oimport java.io.FileNotFoundException;2 |1 a# K- Q. C7 v: J" t- H
import java.io.IOException;+ L% Z, C2 A, C9 v
import java.io.InputStreamReader;
+ }9 _0 E8 k# z3 b: {4 E. K- |' Uimport java.io.UnsupportedEncodingException;
0 A' F( y* s) Q* Z+ |$ {: gimport java.util.StringTokenizer;
0 I e2 k3 C! E2 b& \2 G3 wpublic class TXTReader {4 @/ F& s1 m/ K, a
protected String matrix[][];
( J+ R9 F+ k8 V, [: @ protected int xSize;
3 [! r2 f7 k3 w protected int ySize;" z0 f1 c. f, Z( U
public TXTReader(String sugarFile) {9 [# i: M0 ^! X7 S
java.io.InputStream stream = null;8 g% [8 ` {% y! e; ]; d- C' @8 s/ W* C
try {+ b1 X( x& Q7 _$ j' r. C
stream = new FileInputStream(sugarFile);
* d, u: {; h/ l3 S* r } catch (FileNotFoundException e) {
& z7 K) t( h# d9 M( L; V e.printStackTrace();
6 R! }5 q! _2 ] }: y- [- l' t5 {( _
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
0 [8 Y, P) k) a! v5 v init(in);
$ ]4 x) W+ Z: Q. X, b }
5 s0 ]/ x4 z) i. V' H% ^ private void init(BufferedReader in) {! D+ o- E0 e0 P# _: C1 O
try {! V8 D5 g3 J# n, U, l3 l. `$ q
String str = in.readLine();
: \: ]9 [( X. t/ |! c3 ] if (!str.equals("b2")) {4 {. d. H' B* }# a+ Z! Y B
throw new UnsupportedEncodingException(3 B$ e6 @; i0 r! l
"File is not in TXT ascii format");& r! G8 Z; f* E2 A# V
}
+ s( e' o0 Q0 l1 @8 r& M& z# l str = in.readLine();7 ]; b# Q3 R2 x: v0 X6 x
String tem[] = str.split("[\\t\\s]+");& H8 Y! ?$ P" ]2 h9 M1 |
xSize = Integer.valueOf(tem[0]).intValue();. S! a/ A% j( {) d
ySize = Integer.valueOf(tem[1]).intValue();
: S9 D3 G7 L3 ^7 P9 [0 H matrix = new String[xSize][ySize];
3 h5 w) j# o6 D int i = 0;
7 S; H/ X# }" ^3 C, l) @; [ str = "";4 t t5 ~+ W4 X: ]& M
String line = in.readLine();
- H! G% N, ~( z while (line != null) {
$ w+ F8 {1 f/ E$ i* F- x String temp[] = line.split("[\\t\\s]+");% I" @! o9 g' u$ H" P" Y
line = in.readLine();) a) H+ K) J: }# M
for (int j = 0; j < ySize; j++) {
3 m, C: `& c+ O E( j matrix[i][j] = temp[j];$ i: x4 _+ ?) X) G& T$ K: C- n
}
& g, K7 X* `5 b7 t, g i++;( M4 T% x Z# b: s; z# ~
}
$ V" l9 h6 d- X0 K% q- M; A, c in.close();/ }, Q/ Q- _4 }5 V0 G" G" K
} catch (IOException ex) {' y s w2 S S3 u; N) f: z2 X
System.out.println("Error Reading file");2 k6 k' w/ U9 y, X! e
ex.printStackTrace();
9 A7 o1 s/ p+ j System.exit(0);# C0 q, X: n$ H U# I$ F5 u
}1 |1 ~# c$ H5 ]3 Y
}
9 \, o( ]( f' v. _4 h6 G public String[][] getMatrix() {
3 ]" ]6 d* S' \9 X$ a return matrix;
9 x, O, o% n$ v/ U% E5 |$ P/ A }" f% N& V2 ^) w' D( o0 S' }
} |