package business;* @$ E0 {8 D3 c
import java.io.BufferedReader;
; d: v4 b1 ?, }( Oimport java.io.FileInputStream;
2 Y* j* u- w: q; Vimport java.io.FileNotFoundException;5 a, U$ c8 z1 ?* h7 O
import java.io.IOException;
) h7 I6 Z0 G$ ^, s+ i* s# }8 Gimport java.io.InputStreamReader;6 P6 | k( G* E4 z `; j( ?: ^
import java.io.UnsupportedEncodingException;* v' X; T9 S1 }
import java.util.StringTokenizer;2 p7 }, t( s- {$ E1 [
public class TXTReader {5 ?- A, |( T' N9 J4 K0 }
protected String matrix[][];& n& w5 V. v* C. t$ U
protected int xSize;
: N. R! p1 i2 d, Q protected int ySize;
& G* `4 _( J$ s! d4 J. U public TXTReader(String sugarFile) {$ g( w) A7 {! p- l
java.io.InputStream stream = null;5 l+ L4 T9 F- K1 H
try {" }6 M9 ?; y: ^, z3 S. D. _' N* M/ f% X& j
stream = new FileInputStream(sugarFile);6 z9 T5 ~: P' q& |# y1 P
} catch (FileNotFoundException e) { s: W5 O6 \9 L3 V
e.printStackTrace();
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( e% U5 w/ u! x# @ BufferedReader in = new BufferedReader(new InputStreamReader(stream));
' _& f9 r) H( q6 V; A8 | init(in);+ y f+ s3 |# w$ Y3 v) L9 B& ?9 `
}
F& {$ e1 b" F: D6 { private void init(BufferedReader in) {7 X6 P3 n1 g- ?9 N
try {) r0 K* w6 f- ^/ U0 ~& H4 ]
String str = in.readLine();
3 \" n4 E& |' O+ g% J7 Q if (!str.equals("b2")) {( e% f$ z8 M, o5 d
throw new UnsupportedEncodingException(! I# @( f- P. d& O
"File is not in TXT ascii format");
; E; n- `# s1 q0 l }
9 d8 @& @! t5 ]0 v/ L str = in.readLine();
- n/ Y: t; E) J String tem[] = str.split("[\\t\\s]+");6 s& w4 }! ~6 R1 B
xSize = Integer.valueOf(tem[0]).intValue();5 J5 m$ [: R6 d+ s5 }
ySize = Integer.valueOf(tem[1]).intValue();* `: _0 d* `' _ R, c# w
matrix = new String[xSize][ySize];' q: y; P# {% w; e1 w7 N
int i = 0;
/ s, p* j6 z& E& | str = ""; m# Z9 Y2 y/ d% R4 Z* I- R; J2 G
String line = in.readLine();" I. K& K4 \, i# Y0 u3 J( ~
while (line != null) {
& I0 N+ o5 p: d% n6 W0 x String temp[] = line.split("[\\t\\s]+");! E1 c4 d9 d* g( y, r' W/ b
line = in.readLine();/ N( ~) p8 h! P; U
for (int j = 0; j < ySize; j++) {* J/ R8 _5 B" E- i7 S& G+ i" a, I
matrix[i][j] = temp[j];
5 W8 ~, d/ [- J; J }
! S4 L1 K* G' V9 h i++;) g" y5 b/ b/ a) G- d9 [3 F2 @
}* y& |$ A- b. i7 F7 v. D
in.close();- C# s$ W( w) p" \# }
} catch (IOException ex) {
7 `+ }5 \2 J0 W9 ]2 z System.out.println("Error Reading file");
0 n Q; j8 o$ ~% R* `8 k# r ex.printStackTrace();
( s6 ?, F0 G( w! R: C System.exit(0);! x0 M1 O% a5 d, M1 v* y# B
}; o5 \6 m# r; o! b
}* A; v% H( C; x3 o9 L
public String[][] getMatrix() {4 k1 u. n O' z6 I' e, H
return matrix;& w: p2 t2 P% g8 M
}
$ J2 B+ U5 V7 X5 e9 ^0 v} |