package business;
0 \8 H( j( ?% o) k) e) ximport java.io.BufferedReader;
: k; R! I8 f! z$ wimport java.io.FileInputStream;4 W: [& Y* m$ d1 t! G$ E
import java.io.FileNotFoundException;# n& i4 [3 }! N6 n" L
import java.io.IOException;4 H9 L' V. y$ b* x8 q; L% k* j
import java.io.InputStreamReader;
; A, R4 Z" M2 l' ~/ ^- ^import java.io.UnsupportedEncodingException;. X0 I0 d+ l" P: B% Y
import java.util.StringTokenizer;
3 T/ X$ n( q* V1 w% z; | Lpublic class TXTReader { n& ?* I# _7 Z! C/ [- i7 G3 p
protected String matrix[][];
( f# H3 M& ]/ G$ w protected int xSize;
6 a ]2 m9 l4 A9 C protected int ySize;
( k; y2 O; Z2 s/ S public TXTReader(String sugarFile) {
& N/ w1 E3 Z7 V. r java.io.InputStream stream = null;
! s+ h- U; G \2 ~' w0 e try {
1 ?9 I; k2 A+ a9 F; M k stream = new FileInputStream(sugarFile);
$ g( {, V V, y } catch (FileNotFoundException e) {2 Z! \4 m0 K2 @* Q
e.printStackTrace(); y2 l/ \1 ~6 {$ u$ Y
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BufferedReader in = new BufferedReader(new InputStreamReader(stream)); l E5 L2 g6 U
init(in);/ ^5 Z( { i# J2 ~
}8 T$ u( b& K5 O! a
private void init(BufferedReader in) {0 U- s3 I, @0 r7 {8 b
try {
' O! A/ _! y: E/ `! F, T String str = in.readLine();0 E3 @0 B. _, y. A d. }1 Y
if (!str.equals("b2")) {( O+ H0 D. x8 h1 M; C, D8 Y
throw new UnsupportedEncodingException(
2 M4 w/ L, e# D) X$ z "File is not in TXT ascii format");
* |7 N4 F3 S9 w. \2 U }
' a- r: Q8 ?" j$ }& t str = in.readLine();
. X! F) n! n1 D7 o m3 | String tem[] = str.split("[\\t\\s]+");0 S% C1 i9 h7 K% T9 P6 n
xSize = Integer.valueOf(tem[0]).intValue();
6 X; N* G; C: w* N- l( @# a9 n ySize = Integer.valueOf(tem[1]).intValue();
! h- |1 f$ `, O0 k1 I) u matrix = new String[xSize][ySize];, ]9 M3 d% r' n' E, B2 }5 Y
int i = 0;
( D( [& t7 u- L. {* c9 E d) N str = "";. L6 [8 C% B. N/ m, I0 n1 B4 O: p
String line = in.readLine();
# @/ Q J+ I2 v3 ] while (line != null) {4 ~% u* x! l2 P+ i& J+ J* o
String temp[] = line.split("[\\t\\s]+");
9 G; g2 B1 m5 ^0 S* u7 Z) w line = in.readLine();+ O5 q l& H+ q. V" c5 V
for (int j = 0; j < ySize; j++) {
! P. h4 ^7 s7 p8 n, I matrix[i][j] = temp[j];9 @4 x. C: h0 d8 N
}
" f, q \6 u8 W) ?( v0 b i++;
+ C, n/ ^7 F* d# x }. ?0 y% e) ?& R5 M" _' C
in.close();
( w* F5 e+ J [ } catch (IOException ex) {
# u- s* X- n& K0 I0 n System.out.println("Error Reading file");$ I9 G7 P9 F' C6 @" w$ ` w; a d
ex.printStackTrace();% b* M& {4 C4 `, L" L# m; b; C. `$ h5 ?
System.exit(0);' Q- E: u1 g1 Y! r) k) b$ y" U/ y7 I# L
}
* G( U0 F" F1 B! ^ v9 U# ?: Q }
; ~9 q2 ?! @7 ^9 Y/ x% h4 \ public String[][] getMatrix() {
r& ~- A* ?; H- R' M return matrix;7 G) Q# c6 u$ o0 a6 y0 m7 V
}7 F+ p4 W T+ C! D6 ]
} |