package business;
' h- N0 y$ g4 Y% simport java.io.BufferedReader;1 ~6 P1 K# N" l6 m6 q3 L; Q
import java.io.FileInputStream;' v2 J# F# l$ Q) E0 w
import java.io.FileNotFoundException;8 Z4 T) L6 {* w
import java.io.IOException;" z4 Q9 V8 c: i2 }. ?. `
import java.io.InputStreamReader;% H% `- j( V* D$ K* S5 R( t( h$ s; J
import java.io.UnsupportedEncodingException;
2 U- E! r& p+ {: ^5 d! e9 Wimport java.util.StringTokenizer;
7 x2 I3 Q G! Z$ q# Z/ zpublic class TXTReader {
; ]6 X$ m! Y. |5 @9 u: g; i( X( p protected String matrix[][];
: V" y6 t8 @# e% B protected int xSize;
+ _' r/ M7 i3 L+ Y9 ^1 a protected int ySize;3 H& m$ G" z, u1 C/ T2 I
public TXTReader(String sugarFile) {
, f- D" {3 c. T! O5 X! s: K java.io.InputStream stream = null;* ]% N3 [1 [9 y+ \
try {
7 F+ _7 _( K* K! I4 F( u stream = new FileInputStream(sugarFile);- Z. Q9 f1 H: g5 M: J
} catch (FileNotFoundException e) {
, O$ H! o7 V2 e: \5 M9 [" x4 E e.printStackTrace();
5 j& n' H. e7 w4 |8 P4 S @0 | }
4 Z7 q# y; l0 A n i7 P' W BufferedReader in = new BufferedReader(new InputStreamReader(stream));+ ^6 [2 i6 d/ s1 F7 @
init(in);( S" q/ \9 A( ?( }, \7 @0 i/ M- Z
}
( C5 G, I$ I( O private void init(BufferedReader in) {* G( G5 V* z7 i9 U
try {3 H: r$ E+ E$ P' j) w7 f7 Q. J' @' k- R
String str = in.readLine();+ s' F* V8 \# s" g/ z
if (!str.equals("b2")) {6 ~1 D; {6 r$ c% g$ ?$ B
throw new UnsupportedEncodingException(( o' V& P' O& ^* ?6 q
"File is not in TXT ascii format");
1 E" D+ s! c4 k# u$ q% h }
! M) G, E8 N1 J6 c9 m6 i str = in.readLine(); U$ N) V D6 |7 ?. j9 O0 Z. b
String tem[] = str.split("[\\t\\s]+");2 s2 z" E) e& H$ @
xSize = Integer.valueOf(tem[0]).intValue();. W' Y8 Z1 U8 z O3 [
ySize = Integer.valueOf(tem[1]).intValue();
2 c% p6 W. C+ ` matrix = new String[xSize][ySize];
) c) A6 [/ d8 p: t5 ? int i = 0;
0 E/ \$ O( m) A( a" Q6 W' T str = "";+ d/ ~0 K% J# N1 d) E. `) m: N
String line = in.readLine();% n7 v/ K% D( m2 \$ [! n
while (line != null) {+ ]5 b9 C0 x+ k! d: V: t# d
String temp[] = line.split("[\\t\\s]+");
3 K- @+ g. P. r line = in.readLine(); N, c4 q4 ?% {# r! J
for (int j = 0; j < ySize; j++) {* C8 A# A% c, |0 u) a& k
matrix[i][j] = temp[j];& W# ?( x# K3 s) b |5 U5 f$ i$ E
}% o( m T3 e' l, x% p
i++;6 k9 ~% n2 S; S* A6 O" C* c
}/ ?" Z/ Z* b9 [7 u6 W, H
in.close();9 V0 w) ]% a$ [7 {! i7 f2 x: k
} catch (IOException ex) {
t3 ^3 d4 x, y( H. t3 i# [ System.out.println("Error Reading file");2 ^) ?, u! D- M$ z& N% i
ex.printStackTrace();1 Y9 E5 j b+ b# U1 n6 T
System.exit(0);, t' N, G3 J$ O% s1 C& Z9 N
}
6 a* |- l+ n& ^5 Q) G8 i }
# N7 j7 L& I4 b public String[][] getMatrix() {
- u. ]( q2 [0 U! m/ e' o return matrix;& N/ @/ ~' X4 Y+ g
}
! B, s8 y- N4 H. Q} |