package business;. Z+ L# R9 N" v( G& k& D: I' r
import java.io.BufferedReader;
+ h% K- F) ?, ~+ T0 z! K: mimport java.io.FileInputStream;
3 m8 L" R- I2 h# w4 ?import java.io.FileNotFoundException;4 F+ J, E) S1 U+ ~- [8 X: G) Y
import java.io.IOException;
! ^- y. E. ]1 F+ m3 ^import java.io.InputStreamReader;
$ q0 W' Z7 q4 H- `import java.io.UnsupportedEncodingException;
; Y+ `" [7 w: j; T! J K( Timport java.util.StringTokenizer;
# j/ K' L$ M4 Epublic class TXTReader {! ]5 X5 `1 ~. }5 u& \
protected String matrix[][];
% d3 B$ s* Y) D& { protected int xSize;
) H, j- F. r( q9 o protected int ySize;
" O5 {4 m! y5 d: L- F) D' a public TXTReader(String sugarFile) {
; A4 S9 U; ]; P' C1 T2 P java.io.InputStream stream = null;# m3 F2 U1 y+ n! W/ ~! m
try {
4 [" A* ^7 t5 C0 W; @8 f stream = new FileInputStream(sugarFile); J. M$ f4 C' v
} catch (FileNotFoundException e) {
3 Z# [: r1 \1 t6 y0 J2 | e.printStackTrace();
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1 K0 H, B# G/ t2 `2 [9 h f% i BufferedReader in = new BufferedReader(new InputStreamReader(stream));
% _8 }$ D! k4 ]1 e init(in);
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private void init(BufferedReader in) {% [1 j- n2 j+ }5 G
try {$ ^7 s' k" c3 ~
String str = in.readLine();
# r3 E7 [ f8 C" T/ ] if (!str.equals("b2")) { w! _3 s5 T: ]- o# z3 r, n
throw new UnsupportedEncodingException(& @3 f* p& F' u( U K$ o2 I+ X9 ?: v1 a: p
"File is not in TXT ascii format");- B* k; Q2 {5 \( p* Q
}4 f. V3 S1 j/ L9 M3 S) L V1 p
str = in.readLine();
9 F. w: u2 d: i5 ? String tem[] = str.split("[\\t\\s]+");; S8 Y" {6 ]1 Y; {7 j0 w
xSize = Integer.valueOf(tem[0]).intValue();
* P; a4 d6 f+ B3 O; Z ySize = Integer.valueOf(tem[1]).intValue();. x! c$ k" Q- B! c+ N
matrix = new String[xSize][ySize];8 p% e" f# M8 V3 J' K6 a% v% i A
int i = 0;5 V \+ C# z7 K9 J8 A1 v2 m5 N
str = ""; B9 c- K$ V$ G1 V+ w
String line = in.readLine();
( a$ r$ o, w3 e8 l9 o" v2 [2 P" x% b6 H while (line != null) {
1 m {: g3 @ V; h R. {" W# b; [3 u String temp[] = line.split("[\\t\\s]+");/ f" [& b0 G0 ^' h; v/ ]
line = in.readLine();/ u* @3 f! e" X- \; ?
for (int j = 0; j < ySize; j++) {7 O' O+ B2 g- t. i
matrix[i][j] = temp[j];
( I# i, S% x+ K" h0 ^, ?# l0 U; H }
4 p6 H/ a0 w5 h( S' u) L" k i++;6 y$ n8 W. M8 I2 X; }9 p
}
# l. V, L' _8 v, [5 K in.close();4 }9 [% }" l, E6 `
} catch (IOException ex) {
+ |% w- y6 b0 f/ G2 t; d System.out.println("Error Reading file");
( C! c5 @( H; h6 j1 N4 k ex.printStackTrace();
1 ^* v( o- j: p3 x$ d0 \* b! ]. C System.exit(0);4 Y p3 U( ?: G3 r# U. U
} [ d; Q/ ?, ^; S/ H) ~+ V$ j
}
9 j. X( L: I+ E$ J& y2 i public String[][] getMatrix() {4 g3 |" c U* ~" {, L( a
return matrix;* M* o6 T% y t/ s7 w8 @2 l- m
}) A/ ^+ J9 n+ @- B c- ~7 Q N
} |