package business;
" j9 q6 T$ M, ]import java.io.BufferedReader;* m" ~* N8 y/ q3 o/ c/ _
import java.io.FileInputStream;% u# m1 g1 B4 G+ J8 ^
import java.io.FileNotFoundException;
: W; X" `2 g, K, j: _8 jimport java.io.IOException;
& c: D/ v/ U9 w: l" `; zimport java.io.InputStreamReader;
' y8 G9 H x1 r Ximport java.io.UnsupportedEncodingException;
" t& [$ N; {' W |import java.util.StringTokenizer;
8 k" E1 f# q% e8 Q" |9 ^ v9 Q% hpublic class TXTReader {7 q% `3 }/ a d. ?- x$ f
protected String matrix[][];
$ L6 Z; ^& O' `$ C protected int xSize;
* M5 g4 g. p6 N0 {! K! { protected int ySize;- l. y9 U, C% F
public TXTReader(String sugarFile) {5 u& M* D3 C# u8 s' w9 u
java.io.InputStream stream = null;* v' h: y$ v" z# L
try {
* ]$ @& Y# N7 a! |$ v stream = new FileInputStream(sugarFile);
* ~4 |8 a# E+ H0 J9 B6 L6 e/ e } catch (FileNotFoundException e) {" j3 Z0 V% K; M
e.printStackTrace();) c% o5 @6 }6 F1 A
}
0 E1 o+ g. J, w- I5 R" t BufferedReader in = new BufferedReader(new InputStreamReader(stream));
, f7 D1 U* `6 P$ l) k3 G r$ _8 Z9 ~ init(in);* {, z. v2 _. `* M( \' S
}" Q9 g9 }! g2 e# O% s$ D- w
private void init(BufferedReader in) {+ Y# Q, g/ E1 v. Y, Z- F n
try {
) V% B% t# e) V0 d String str = in.readLine();* m9 Z7 M1 T6 j1 M6 U/ G9 b
if (!str.equals("b2")) {
7 M: n+ ~9 C+ d8 m6 K1 U throw new UnsupportedEncodingException(7 O: ], U: P" G; a- v
"File is not in TXT ascii format");3 ?' @: `0 M' A0 u; r9 z0 w$ H2 u
}
2 L/ H5 z! |8 f. D str = in.readLine();
! p( v& m0 U4 B. _, L String tem[] = str.split("[\\t\\s]+");( Q# E" t+ |8 y; E, N: _* B
xSize = Integer.valueOf(tem[0]).intValue();
: g' ^) D9 T7 J w' v0 D' x6 H ySize = Integer.valueOf(tem[1]).intValue();+ F2 x" g, {1 O0 T( I$ V
matrix = new String[xSize][ySize];
0 w+ U6 H6 L* @$ [0 z int i = 0;8 v0 M5 B# r0 d
str = "";
. V0 f* R% f5 S2 b$ G String line = in.readLine();: X* l1 h& P. H
while (line != null) {+ d. U/ D' @/ W' {7 \. q# w
String temp[] = line.split("[\\t\\s]+");
4 i" C3 {6 V4 W# u- c line = in.readLine();7 _' k& t& w$ n5 q; @# `8 f
for (int j = 0; j < ySize; j++) {
. d! O) R0 I' `: N matrix[i][j] = temp[j];
& F& V1 n9 V: g8 R8 a* P, @9 U6 U& R }
5 v; m; P0 f# `5 L3 J- \" r i++;
* t& _, M+ D4 @* n0 P }* \. p& A, `5 a: @. {( F
in.close();
' N( H# b4 ^4 ^5 U } catch (IOException ex) {
. o5 A4 S ^" o- v5 E# x0 e" I, y System.out.println("Error Reading file");
8 z4 }# M0 S+ Y. k' v! }& Q; E+ I3 K ex.printStackTrace();, p* j7 Z# ~6 U8 U0 @8 R
System.exit(0);3 x2 ~6 e# ^# ~: M+ R
}& e W* \3 }( ]
}
+ r, k& c8 O; A' q public String[][] getMatrix() {
$ u3 E7 W: T9 }5 g, t return matrix;
; o/ U, ]9 z5 R% H }1 A- P5 F% [/ u: z9 D9 x9 U, a
} |