package business;3 x$ k& W p6 Z: Q2 {
import java.io.BufferedReader;+ o, v6 r4 L5 D- j+ B4 }1 S7 y
import java.io.FileInputStream;* K2 J& O+ B8 j1 P3 h# ]
import java.io.FileNotFoundException;
' m! u, @' w0 A2 ~3 ^# v# Q3 vimport java.io.IOException;" x% u7 B/ {% q
import java.io.InputStreamReader;
" l2 S# m9 B* M0 g$ b: }6 `5 t) himport java.io.UnsupportedEncodingException;) Z5 c* f; N+ R( m3 H7 j& D- ~6 O! u
import java.util.StringTokenizer;! y* g( n4 Q: h, t3 I6 p7 ^
public class TXTReader {# B& a- w4 {; N0 b& }& e$ R
protected String matrix[][];
9 J8 ^$ D" W, ]. z. P. Z( L1 t protected int xSize;
, {" d1 h/ {, A. _0 I9 x/ i0 i6 P1 q protected int ySize;3 n& X0 b% {& I4 y
public TXTReader(String sugarFile) {
8 u7 x/ {0 {9 Z9 j1 j6 c- L java.io.InputStream stream = null;
7 L5 H' _4 |% ~4 o try {
$ A, b3 t0 f( r/ g stream = new FileInputStream(sugarFile);1 ]4 K4 `4 C9 {) z, B& p& d
} catch (FileNotFoundException e) {; o( n- h, ]1 v3 g9 ~
e.printStackTrace();
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! F( e9 A$ F* L4 a& T* M BufferedReader in = new BufferedReader(new InputStreamReader(stream));. d9 E* F7 _- _3 I- p
init(in);
$ P( v4 k& x+ v1 b' h# f/ }2 Q }+ R j- C% P+ L* @0 f& B" \
private void init(BufferedReader in) {9 O! k, j: E% y) p3 Y, Z
try {
8 t8 H$ ^+ t8 F, c6 X" g# Y9 k. a) j String str = in.readLine();* f5 S5 k5 W9 C' ~: D" ]; W
if (!str.equals("b2")) {9 M; y; K7 x L9 n! L
throw new UnsupportedEncodingException(
3 F7 W) a' |! d$ z) o+ f' q% _6 P2 z "File is not in TXT ascii format");
2 k& X% N- M' o( b }
9 c4 P0 [) j) F0 J9 R, l str = in.readLine();' b9 _1 j8 y' V( K' v
String tem[] = str.split("[\\t\\s]+");- u# L$ ^# h2 ]$ c" }
xSize = Integer.valueOf(tem[0]).intValue();* ]+ E( a0 Q9 E) b [
ySize = Integer.valueOf(tem[1]).intValue();$ F3 J+ ^; ?- E2 l5 ^0 d# v$ a! |
matrix = new String[xSize][ySize];% r4 o2 U/ Z& o3 n9 d
int i = 0;
* x5 V2 ?3 j" V% l& l str = "";2 k* U& v9 A9 D9 N
String line = in.readLine();7 K% S& x0 \4 r) p+ n
while (line != null) {
& `) [/ z" l5 |! R; P" I String temp[] = line.split("[\\t\\s]+");
8 h7 }: E" k* D! }- Y" t) |0 g8 m5 @ line = in.readLine();- X9 n0 i* b4 z& i m) ]
for (int j = 0; j < ySize; j++) {1 Y( `( a3 a2 x$ w/ _
matrix[i][j] = temp[j];
! J9 Y3 x) S9 o5 A$ k0 s6 @3 d }
0 i1 q0 @& A% @ i++;
, I" o& I* ?0 v z9 w. F3 ] @( d }
V; s6 e M. a9 J2 g4 a H4 C: t in.close();
0 ~9 M+ ?4 K+ W: }5 A' F* D } catch (IOException ex) {& B8 Q* z1 f. i8 L0 V8 f1 D! o3 f1 Q
System.out.println("Error Reading file");8 U4 ]- i; h' H' D+ h4 L) x
ex.printStackTrace();
4 m7 Y. W2 e4 j System.exit(0);
6 ]8 q, I& {# T2 o1 c) q }
7 Y- ]4 \, A L4 w( t+ Z6 k }
% Z j6 L6 I9 x# S/ s/ N1 B: D' d public String[][] getMatrix() {4 _% d, E# B" S4 F
return matrix;
5 B7 |6 q( l9 p' b7 x& ` }0 J# V' x& a5 u( G! {- {
} |