package business;
t4 B1 G9 D1 c) b& i/ ximport java.io.BufferedReader;- E, e2 G9 W6 q: W
import java.io.FileInputStream;8 s. l$ Z5 R& c2 O0 [
import java.io.FileNotFoundException;
2 i4 h g+ P5 \) cimport java.io.IOException;
* J/ w+ o# J) ~# t/ x0 m2 p' jimport java.io.InputStreamReader;6 G8 \ u5 d8 d t: {3 a" `) i6 M1 [
import java.io.UnsupportedEncodingException;
* V% R( Y' J$ s, J, Z+ limport java.util.StringTokenizer;
% ~% a/ V4 y- H9 |public class TXTReader {
+ Z. W$ W- S9 ^1 f: C( G, g protected String matrix[][];
) v$ r9 o* Z' T protected int xSize;# L2 ?9 Y1 K* h6 R! u
protected int ySize;$ a4 k$ @. ^5 ?/ G
public TXTReader(String sugarFile) {% B, [, U% {7 S! B$ ^3 E% i
java.io.InputStream stream = null;3 Z" u. m+ o9 B; H
try {; g2 B7 i9 T S
stream = new FileInputStream(sugarFile);* Q f7 y2 x# F c* R( o% i
} catch (FileNotFoundException e) {! M( R0 q# S; |- u; W5 u- z
e.printStackTrace();* t' _4 Y: |4 P7 L0 r, r* n
}
4 h( I4 H3 n. l6 W3 R; I BufferedReader in = new BufferedReader(new InputStreamReader(stream));
" |/ o6 w0 R) y P9 O" v' F/ V1 l init(in);
" t% w# C' o# l, ? }/ g2 y! ~+ p9 G: g# j; Y+ R+ e
private void init(BufferedReader in) {5 G6 O1 k3 C: w* B: S
try {
2 F |2 y, G2 E1 Y& A3 b- c* k0 C" | String str = in.readLine();0 H; ]! i" ?0 T& r' q, l g
if (!str.equals("b2")) {
0 f- R* S6 ?& U5 L- } throw new UnsupportedEncodingException(
/ {- }' v# L2 b7 k3 ? "File is not in TXT ascii format");4 x1 F( h2 V4 y
}8 p, N' f& f" b) N
str = in.readLine();
0 I9 x' D% S$ O+ `* _) A k String tem[] = str.split("[\\t\\s]+");
* ]" Z) k5 ^: f! d xSize = Integer.valueOf(tem[0]).intValue();
7 F( r; m6 k+ ^ ySize = Integer.valueOf(tem[1]).intValue();/ D5 {) [- P( {3 x6 Z$ b4 W5 s3 b' _
matrix = new String[xSize][ySize];
$ j4 n; W* O( T5 |7 L) s: f int i = 0;
~: m# i6 [0 z: w8 p9 \ str = "";+ |) ?. u' `1 L, \7 o
String line = in.readLine();
1 `& f0 \' q1 v1 ?6 ?% V while (line != null) {
; A: s+ k8 z) s9 _& Y8 n String temp[] = line.split("[\\t\\s]+");
' A: p- f. v8 W; Y line = in.readLine();2 h0 d6 |# ?5 Z1 F$ ]5 o0 Q
for (int j = 0; j < ySize; j++) {6 t$ ?! G8 E) w4 h; a. k
matrix[i][j] = temp[j];0 Z' e: j3 T& E3 n7 S
}
5 G b) p1 o& w; l" c1 U i++;
( i2 e9 W: [, O8 K! e }+ t; \- L3 N: \0 J
in.close();
M6 p+ W& w0 p' p/ F } catch (IOException ex) {
% t2 ^! y9 _7 N4 C System.out.println("Error Reading file");
0 k, ^( X* C6 }! [- c# _ ex.printStackTrace();
; d4 s/ e3 v# u: C) E System.exit(0);
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}
# Z9 ?- x# }1 t7 G; W( u( D+ ^ public String[][] getMatrix() {
) M8 D! L6 @2 f8 N: [0 a. G1 L return matrix;
; p9 E+ h8 e! b6 ~ }/ c8 p l3 ]" L
} |