package business;
' w9 o- q) @5 ~import java.io.BufferedReader;
% D9 T7 u' P9 w6 Mimport java.io.FileInputStream;
- ~- _5 S6 O" p% pimport java.io.FileNotFoundException;
8 x& Z6 w9 y. M$ ]7 ]import java.io.IOException; Y+ Q9 D" c8 ?* c. h
import java.io.InputStreamReader;. N! x$ C: X, i
import java.io.UnsupportedEncodingException;( N7 F( j+ L( D. p0 a
import java.util.StringTokenizer;
. U! k/ z( O% Y6 gpublic class TXTReader {" z: ?! f: o1 l& F. M3 U( d t
protected String matrix[][];% E" u8 ]: Q( t7 v& C; R
protected int xSize;+ C9 t2 O4 n! ]! _: s
protected int ySize;5 H+ C7 K6 L0 P' { ?
public TXTReader(String sugarFile) {! C" P3 k$ v6 p+ q
java.io.InputStream stream = null;
& ? Y5 e1 r' ^9 v0 {& I try {1 _7 \# o) {% j/ F. _& G0 U/ P
stream = new FileInputStream(sugarFile);; S+ v+ f5 ~- G0 Y1 P! S# x+ T
} catch (FileNotFoundException e) {7 U, G. F+ t7 g8 J' s" k3 W- M
e.printStackTrace();
/ z( C! t2 N! _$ Y }
' |2 @$ b8 R6 C& H" B/ r" {: }8 V3 X BufferedReader in = new BufferedReader(new InputStreamReader(stream));
: u( \" S% r5 T- e" U. e6 d8 i, H init(in);' l# r8 j J6 _: I) y: i
}
: ^- @) o1 ~6 R2 ^8 @* h2 X9 B* ^ private void init(BufferedReader in) {
# _* ]+ X: q$ i, J! L try {
v' S, {8 U* O; D String str = in.readLine();
8 o' B: a6 X- }1 h3 G if (!str.equals("b2")) {
5 f* Y( j- c$ D4 k6 P throw new UnsupportedEncodingException(/ I5 E2 m+ h* I9 k
"File is not in TXT ascii format");- J+ V+ x8 l3 _$ L2 G+ G0 k
} _ l) a. ^! _, p. u3 `# H
str = in.readLine();2 r# q2 g: O% r
String tem[] = str.split("[\\t\\s]+");! X! Y x" N; B. }) x3 |: {
xSize = Integer.valueOf(tem[0]).intValue();* s" w+ b; L' ]- _8 p# |
ySize = Integer.valueOf(tem[1]).intValue();
" `6 h8 u* W. t, R9 N! C matrix = new String[xSize][ySize];2 J2 [5 @0 F* q& z! n
int i = 0;
/ u& C) ?9 y, U) a5 i9 ^ str = "";4 `! [ c; n: `& a5 F9 }. J
String line = in.readLine();
) _! O& m; ~+ h. ~+ t1 @ while (line != null) {+ ^3 r9 E2 k' O4 k+ L
String temp[] = line.split("[\\t\\s]+");
$ Y0 f' {. Z9 W, v line = in.readLine();
R0 G4 }6 i; h6 g0 y$ O for (int j = 0; j < ySize; j++) {
]+ {, V; y0 w0 B8 S' O/ {9 W matrix[i][j] = temp[j];% s% k* p- q, z. H" p' H
}' g1 J9 Z! h% R$ s2 n7 C0 T: K9 k
i++;/ d3 `% u8 W$ i* X6 k3 P6 E: J
}5 ~. ~" T7 _; c
in.close();
( J# G4 t, O. m } catch (IOException ex) {
% I5 {/ X2 B. c; L# v System.out.println("Error Reading file");' x5 g/ x: {) R! k; B
ex.printStackTrace();/ p0 n/ s' z5 v! r+ M: U1 r' Q
System.exit(0);
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}' g* k) v V# U) m! I
public String[][] getMatrix() {
1 H5 V/ _" w1 H T return matrix;
3 N \* Q! d3 p6 `/ a6 k }
% L- D. e, N. `1 }% b0 f2 W6 u} |