package business;2 I' a; e- N( T
import java.io.BufferedReader;, C! F# h& I4 N/ l8 _3 e- ?. w
import java.io.FileInputStream;( b+ J- _4 ^/ X: n, l
import java.io.FileNotFoundException;. U" Y( ^6 G5 E2 ~* b7 b, u
import java.io.IOException;
1 X" `5 P! e4 p% K; c; c6 a% dimport java.io.InputStreamReader;% t& b7 Z5 q2 y
import java.io.UnsupportedEncodingException;" ^! L& S* `0 Y/ W$ ]7 M4 A
import java.util.StringTokenizer;
$ U% X7 p" s8 `2 \4 `public class TXTReader {
, J2 ~$ M: Q, v0 q protected String matrix[][];7 P- {6 a( Q8 }: D& o+ C( i7 N
protected int xSize;
0 w+ z$ ^- s$ Y6 B9 f+ q1 D ^& N protected int ySize;& g0 U8 X( z* l: n3 [1 ]
public TXTReader(String sugarFile) {
: B- p8 x0 ~8 Z$ G& \ java.io.InputStream stream = null;
* k# T3 I! w, b$ a1 c! K try {2 G8 E5 Y- r3 l7 n g' r9 m# e
stream = new FileInputStream(sugarFile);
: R" \7 F- u) O# u, [: J } catch (FileNotFoundException e) {
' W! ?) ^. k4 \5 j7 e# g e.printStackTrace();; m: u; I) i4 p5 [
}
/ ?/ n S/ i, B BufferedReader in = new BufferedReader(new InputStreamReader(stream));
; P; i+ n' X8 ^: X init(in);
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private void init(BufferedReader in) {: i# ~6 v, k- d+ {
try {! C9 _. W/ U7 ^( u% ~) j, y
String str = in.readLine();
# F8 u0 @, x/ T( U) x7 y7 A8 B& p if (!str.equals("b2")) {
" S* U* Q$ F& v, f2 X; T: f throw new UnsupportedEncodingException(1 ~/ y# L% e* P- y5 J9 M* o
"File is not in TXT ascii format");& p9 C: M; O* S7 {" k6 p
}
! ^ G W% t1 L9 N$ S5 p( j str = in.readLine();! T8 N& i* X' B
String tem[] = str.split("[\\t\\s]+");
8 P8 N; ^5 o5 D1 z) } w$ d xSize = Integer.valueOf(tem[0]).intValue();
% b# m/ {; H8 T% m ySize = Integer.valueOf(tem[1]).intValue();
7 U, X' R3 E2 x0 l3 M7 w matrix = new String[xSize][ySize];
/ U2 A. K4 l1 ?; f int i = 0;( L! e% }2 s& W5 L4 o: o
str = "";) i- ?& t% t0 L! i+ Q/ t: s
String line = in.readLine();
- B/ A5 V6 A/ x/ F- `# K! r0 J while (line != null) {
1 I4 d [( y Y8 D7 @; _2 c String temp[] = line.split("[\\t\\s]+");" Y% q0 h0 f8 f# U2 ^% [
line = in.readLine();
1 Q; @+ m( E1 Y- f for (int j = 0; j < ySize; j++) {
' C ~" T# k5 e2 ^ matrix[i][j] = temp[j];& ]4 I/ r' p7 {' G* e+ q5 q7 Q
}; n+ [4 S" {- O8 w
i++;
& u3 E9 J7 w" D, {! m0 K }
. s z9 R( Y2 l( h# T4 `8 @ in.close();
- u* Q1 ?8 ]$ f } catch (IOException ex) {, N! [# Y: y& a% p. T4 P
System.out.println("Error Reading file");
% t" `' V* v1 b ex.printStackTrace();* f! v/ `1 @6 n1 l; D6 L
System.exit(0);6 G$ x V+ j/ i( N0 b: @0 J) q
}
) O4 r8 D/ K$ ^4 v- i/ g4 C4 _ }, y# ]' H+ i) c" \ G/ s) N- O+ ^
public String[][] getMatrix() {
" u5 V8 D1 i0 C- }, B0 J4 w% p return matrix;
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} |