package business;
! b: c/ T. B3 v7 J: l, zimport java.io.BufferedReader;9 Q) A0 `( ]: [; z: h
import java.io.FileInputStream;
/ L$ {' P' W2 D9 ximport java.io.FileNotFoundException;; d4 Y( x( ~: w0 Z2 l
import java.io.IOException;( e3 ]* f7 e& e6 U) Y! u8 q K
import java.io.InputStreamReader;
& }1 T3 t) y R; j2 e/ Eimport java.io.UnsupportedEncodingException;
- {# v7 p& v: Y! k" `import java.util.StringTokenizer;
" D' ~6 e9 q2 ~' Tpublic class TXTReader {
; s( G( d& h6 | protected String matrix[][];% U9 r- i# D( s+ _7 C
protected int xSize;
8 ~ l* V! x" I- G! h protected int ySize;. J+ H& s( O% J$ ]5 }& a' x/ d" w+ v
public TXTReader(String sugarFile) {8 p q$ b9 _2 D
java.io.InputStream stream = null;3 }4 X& v& m; U% I
try {" f' g; \1 g \( ~" o1 s5 z
stream = new FileInputStream(sugarFile);
' [' [; @7 y w9 }6 y+ E( [ } catch (FileNotFoundException e) {. u7 ~- g8 ~' |7 Z0 \* Q4 W
e.printStackTrace();
. U" I. G7 O& p J5 Q1 C }
' m: L' o D* f- V5 x1 P0 `# d; Q BufferedReader in = new BufferedReader(new InputStreamReader(stream));
: U) m: O4 W4 p* T init(in);; D6 R& Z: w* _) l( ?
}+ ]; Q; f" c) y9 Y' @( k, m
private void init(BufferedReader in) {
( ~+ L' p, [6 [" E; \! u try {5 C7 [9 z t! I! R' D4 m5 }6 L
String str = in.readLine();: F" s8 G4 ]; ]: J1 t0 K' I2 H
if (!str.equals("b2")) {: }5 Z0 J- z0 ?% ^
throw new UnsupportedEncodingException( {( M% Q; J& T7 h% q& |
"File is not in TXT ascii format");5 |- w; T6 x6 m0 E$ w0 Y( `) O" g
}- [4 E5 n. ] H* V1 X4 U
str = in.readLine();
) G; e% Q4 G ]/ z" W String tem[] = str.split("[\\t\\s]+");, N% B$ x& j2 k$ O0 w+ [
xSize = Integer.valueOf(tem[0]).intValue();
& B% c% y1 S; m$ ^/ J3 V: Y3 v ySize = Integer.valueOf(tem[1]).intValue();
0 P7 V# @9 k f( ~# z: l matrix = new String[xSize][ySize];
# s, O/ H' ^, W, d* y# m int i = 0;
; D0 B" f: j$ j5 \: i$ o" U str = "";- I; ^. S( }% v( `
String line = in.readLine();
4 g! ]* Q9 u; h/ W0 Y while (line != null) {
1 _! b: O7 }; K9 R String temp[] = line.split("[\\t\\s]+");
" c6 d4 h) u, c* _5 A( Q line = in.readLine();
' A4 U/ j0 _! t1 g5 H7 \$ k for (int j = 0; j < ySize; j++) {
: l) T) s- } z) L0 g' }! [7 N: ~ matrix[i][j] = temp[j];0 p \/ K9 E. M* N
}7 r7 `; ~7 E1 m; g
i++;% X4 H; {8 R/ E. N7 K) r; D$ U* U" C
}0 ]% K: Q+ v$ W8 ^* \
in.close();: s, `$ v% V, k1 |
} catch (IOException ex) {
) s' W& ~$ u+ p7 M5 |! f System.out.println("Error Reading file");
! m8 }9 x7 ?( H ex.printStackTrace();
1 d' r5 [- H9 r( ^6 p! i0 Z5 [ System.exit(0);. Q( r, M. l: H- ^' }
}) a( T* L! f# @2 y' f7 o: {: k r
}2 j; c* ^3 l) X. w3 j
public String[][] getMatrix() {
+ e- _* g0 g1 H1 k return matrix;
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} |