package business;
, L. [, S, S; ?import java.io.BufferedReader;
4 H, M5 ?" A: q4 W! b' R, Gimport java.io.FileInputStream;: Z$ Y+ x9 b7 k. W" X& E
import java.io.FileNotFoundException;
/ S6 P K6 N9 nimport java.io.IOException;
0 b. A" p+ b/ g$ i, s% n- R+ T1 jimport java.io.InputStreamReader;
5 E* O7 `% r8 I* G; u1 Limport java.io.UnsupportedEncodingException;3 F: n- d! ~6 U' E. F% J( H
import java.util.StringTokenizer;
: e. y2 G" Z- A' r$ i8 ?- wpublic class TXTReader {
' X3 j7 y( j, s& t+ `, a: |6 J protected String matrix[][];
8 M" R% c) }" [& E. _' ~ protected int xSize;0 Q& g6 z- C9 Z9 Y
protected int ySize;
7 v4 o& d, r8 C8 } public TXTReader(String sugarFile) {2 {2 j! \9 Y# U( C. c) J
java.io.InputStream stream = null;
$ }5 v, x" I9 v* U, A try {; |6 X/ a/ `% F! q7 f
stream = new FileInputStream(sugarFile);; r9 x$ T( A# d0 B
} catch (FileNotFoundException e) {
$ Q4 I0 i0 H. X9 S9 Q% S e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));# a8 R( F( D( h7 o
init(in);- p n& ^/ J5 `% d, Y
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private void init(BufferedReader in) {
6 @8 x, R+ ~0 Q try {
* K8 w. }4 f1 E1 j String str = in.readLine();
' ]+ _ ~# J1 p if (!str.equals("b2")) {
# ~1 o) t4 Z5 N# e$ B$ | throw new UnsupportedEncodingException( r& b: b6 }9 s; {4 F; D' [8 r
"File is not in TXT ascii format"); d* w" y& {/ G8 ~' X7 ~; j
}
9 N' A6 N+ D6 Z, W str = in.readLine();
7 Y4 Q2 `4 Z& L0 l4 C2 E2 u( C String tem[] = str.split("[\\t\\s]+");; S3 }! Z* {( Z2 t
xSize = Integer.valueOf(tem[0]).intValue();
7 X# H$ M& X# t4 C, _7 H4 n ySize = Integer.valueOf(tem[1]).intValue();
! W7 T' w, w) w6 G! D; _1 C matrix = new String[xSize][ySize];
- F2 p( ], T% C: z5 G! p int i = 0;" o+ G* H6 q2 D9 P. d1 j0 r9 p
str = "";
, T- ~5 f3 t% e String line = in.readLine();9 \* L+ B. @2 r- {2 U1 e8 |0 o; M. r
while (line != null) {9 D) I8 q/ f5 |! _# Q
String temp[] = line.split("[\\t\\s]+");
( ] i* Q) O! J- g& Q% q; O& O line = in.readLine();! ?6 E/ D$ H, K3 B `
for (int j = 0; j < ySize; j++) {
$ X9 u3 X' H5 s4 R+ Y+ l matrix[i][j] = temp[j];" g/ K2 k g+ e
}- K, S6 l1 Y4 X8 ^# B
i++;
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in.close();
5 J- a; g$ t! F& J } catch (IOException ex) {
/ D4 B0 T, K# J System.out.println("Error Reading file");/ \+ Y$ m9 X/ i
ex.printStackTrace();
: f/ J& O- a t# s E System.exit(0);5 H2 P5 s7 y% y( J- Y
}) Q5 j: s% k/ c" T6 C1 p: m' w# h. \
}1 z) j/ s9 A) ^4 x% ]) S
public String[][] getMatrix() {
6 p% p+ U& k9 L2 m# q return matrix;& L4 i8 _* A. T1 {8 c# J
}! Q4 |# w' S8 t) M! i3 ]
} |