package business;
3 }& Z5 r0 A4 b3 R! `import java.io.BufferedReader;8 m; A: G; ?7 D( ~# b% }- X
import java.io.FileInputStream;
9 V2 s* f/ \) t8 z& b$ eimport java.io.FileNotFoundException;
, R& H, u Q' A1 }8 }import java.io.IOException; V2 z3 K" h. }4 k; y
import java.io.InputStreamReader;
# g, S. p" T& r9 vimport java.io.UnsupportedEncodingException;
% c9 i# f# j, ?9 G6 P3 Mimport java.util.StringTokenizer;% ]7 |1 @5 A- D8 ?. y0 Q
public class TXTReader {
, D/ t0 z' I2 Y ~ protected String matrix[][];
" T- e8 F3 S5 X( ?3 j* P* u protected int xSize;
) `8 e/ `/ j0 b9 J protected int ySize;! w7 w. Y6 c. P5 [9 Z
public TXTReader(String sugarFile) {0 {2 K# `6 j6 ?- _! U9 }9 ~/ H3 y
java.io.InputStream stream = null;
' N. u+ h0 x3 \9 `+ N/ d try {
S/ q& [3 f: T: e& Q1 y2 l+ O stream = new FileInputStream(sugarFile);4 J8 W6 w/ z! j6 ~
} catch (FileNotFoundException e) {* C. x6 w0 h0 _/ f
e.printStackTrace();: E# v y+ L6 K. m! e, t
}# o6 K: _8 K8 B2 B9 t T
BufferedReader in = new BufferedReader(new InputStreamReader(stream));4 P2 t6 }7 t4 K" k
init(in);
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private void init(BufferedReader in) {
, [1 r" s! G7 C try {) D- W6 U/ b0 u: c6 ?
String str = in.readLine(); Q- w, q0 R' }
if (!str.equals("b2")) {
# A9 |' _; ]. ]& M& s& v throw new UnsupportedEncodingException(7 f, G$ {1 a0 m+ h$ g
"File is not in TXT ascii format");3 W/ ~1 e! P. y" l/ z7 @: n' E+ g
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str = in.readLine();
, m$ y1 e! G J2 V String tem[] = str.split("[\\t\\s]+");
6 s" _$ P! p) \7 }6 R2 r# V xSize = Integer.valueOf(tem[0]).intValue();9 _( X( Z$ R/ B6 _" n# ? @. ^% f
ySize = Integer.valueOf(tem[1]).intValue();: p* \! ?" D. Y2 A- B9 G
matrix = new String[xSize][ySize];, z, S* \" k" J$ F6 b3 n* L
int i = 0;" i0 T9 [7 B: L; {
str = "";
3 E7 M0 j, c# i8 a- O8 n String line = in.readLine();! k7 ~- \8 c. ?0 ~ E4 S- f
while (line != null) {3 m. s+ w- w6 ^4 O' `1 d# q3 d2 i
String temp[] = line.split("[\\t\\s]+");' Q3 I5 p' C0 c' R1 Q
line = in.readLine();
y( b! ^$ b9 w* {: ~/ R for (int j = 0; j < ySize; j++) {
/ R6 \( Q) h. B0 }. ? matrix[i][j] = temp[j];
% P2 L' |4 p4 ] F: G# C }, v: D2 E {% ^: g
i++; l& t- x3 c6 f; E5 i# |( b
}( |! s! h1 y( j
in.close();! p' e" G/ ?9 ^
} catch (IOException ex) {
' k1 J+ l! v/ Z' f System.out.println("Error Reading file");3 D L& g c9 H
ex.printStackTrace();, x. D/ ~3 L7 K# J$ x
System.exit(0);
& i' N1 w4 G( f9 k, b }
& f- G" U& v0 S" u }% V* G+ Z. s% |% e
public String[][] getMatrix() {" T; v! a2 X1 Y5 q; [
return matrix;
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} |