package business;
& E8 _ @# E2 W0 |. ]import java.io.BufferedReader;2 N+ p; v* _; k3 F
import java.io.FileInputStream;- T; N) n1 u5 v
import java.io.FileNotFoundException;5 L1 G# H% X' Z, t8 E
import java.io.IOException;: n8 s. F1 F, D" q* j- `
import java.io.InputStreamReader;- W, A1 F( G( @1 o. a
import java.io.UnsupportedEncodingException;6 S6 G6 B/ V8 J
import java.util.StringTokenizer;
- W; L6 G2 N7 Q) A1 A* }public class TXTReader {. ^+ y" L# T; N5 q6 f4 h# K5 P
protected String matrix[][];. r6 s; c( H- e" M5 S! f' k
protected int xSize;
/ y8 Z- c% J% m% l( P protected int ySize;4 E5 G ]6 Q; H- ?2 q
public TXTReader(String sugarFile) {
( Z$ M/ z q8 S5 ~ java.io.InputStream stream = null;' L- ?' Z3 M3 u8 x B, J8 u% O
try {; ]4 G8 A# l( O r6 ?
stream = new FileInputStream(sugarFile);( W& O% t# j. M
} catch (FileNotFoundException e) {
! P9 W1 S) e1 w! S e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));5 C- l5 [. D0 i [4 _. p
init(in);
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private void init(BufferedReader in) {
, F% p+ ~7 S' h$ \# c" R. A try {
4 }" J+ [+ \2 _2 s1 i4 M& T; | String str = in.readLine();. L& L l( K# I8 |
if (!str.equals("b2")) {# ^5 }% {0 H4 z% D4 K! D$ b
throw new UnsupportedEncodingException(
( J1 Y" Q: H) |6 H0 @9 r "File is not in TXT ascii format");7 H) n) l3 ?/ l
}/ [2 ]2 S4 c1 X& x8 V
str = in.readLine();
) X3 s6 \6 B+ R String tem[] = str.split("[\\t\\s]+");
7 z* v( q u f0 x; M xSize = Integer.valueOf(tem[0]).intValue();
- R0 C6 b+ ^! ?5 [8 T. Q* _+ o ySize = Integer.valueOf(tem[1]).intValue();
+ ?, ], x; m9 x2 V. S4 A matrix = new String[xSize][ySize];: c* b6 a5 H; ^3 z8 J
int i = 0;8 `* F" F- t0 p Z( _
str = "";
! K9 W, s, Q- Q; G4 @, d3 ] K String line = in.readLine();
. ?( h5 |$ {8 I# a7 s$ e! \ while (line != null) {
: _$ I: q2 M/ g3 x; S+ p" I String temp[] = line.split("[\\t\\s]+");
1 v/ M% _. u/ U line = in.readLine();
! p& T) A% b" [. `) n6 g) N for (int j = 0; j < ySize; j++) {( ?+ E2 L# f F g8 d0 W$ H
matrix[i][j] = temp[j];
4 `- ?6 S$ e% p7 d0 e: S2 }9 y }
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}
& V+ w: S2 ?5 l& O in.close();9 T: h7 s% s- f" p
} catch (IOException ex) {
6 W( i0 n' H" P/ ~' Y* z2 B- l System.out.println("Error Reading file");) }3 Z/ d, t# p# k5 q
ex.printStackTrace();
! Q) f- j; l0 R1 j, a w1 `) [0 C System.exit(0);0 m% ^/ j7 e7 q
}6 D5 m2 u' `7 u+ W2 Y* u
}; l4 u# Q( P) i7 q% q' Q6 e4 x
public String[][] getMatrix() {
; B. L) i" P3 e return matrix;5 c4 j& _- @& m. d; d8 \1 c! t
}7 }; b4 q, v( K) f
} |