package business;5 H* f1 l; ^9 {1 R1 h4 Z
import java.io.BufferedReader;
x9 h' q* O+ X5 jimport java.io.FileInputStream; I# Z! q2 \- N% c p, v9 e8 ]$ B
import java.io.FileNotFoundException;$ _ [: a! I" l; A7 g$ n+ F, k; B2 ~
import java.io.IOException;
+ j2 F% }( Q. m% d; d: K9 rimport java.io.InputStreamReader;$ f& W& D! | W0 Q' O6 f
import java.io.UnsupportedEncodingException;
% R7 ] t' m. p$ Uimport java.util.StringTokenizer;# z3 J& |% Q* m/ v# o: N
public class TXTReader {
& S4 t |) G$ A protected String matrix[][];
x5 S8 s [ _- ? H* [$ K protected int xSize;) L$ M3 a5 x/ R6 d% f4 h% O+ Q8 A
protected int ySize;0 I: q6 f* {( J
public TXTReader(String sugarFile) {& _5 n9 \; l a' y+ [
java.io.InputStream stream = null;
9 X, ^. K6 g, a3 @4 q3 h& ~ try {
y% d* {# P' ^# A3 p& q stream = new FileInputStream(sugarFile);( _6 Q! G! X: @ f0 i% H8 o
} catch (FileNotFoundException e) {& t- x- S* N. ]4 n1 Q
e.printStackTrace();& F" m0 x N4 y+ a# I, ?
}% B7 K, N: s; k7 X
BufferedReader in = new BufferedReader(new InputStreamReader(stream));3 ?' t3 |# k3 F3 y5 C
init(in);
/ @2 T [0 e, I }
: U1 P. B6 r8 n- n1 C4 s' W, ^ private void init(BufferedReader in) {; q/ a6 c3 W1 Q5 c
try {
) g+ H+ u2 @4 p9 @. c- x: n String str = in.readLine();& b4 n: q& z, s, |5 Y5 b
if (!str.equals("b2")) { S; e% D, t, Y& E* A
throw new UnsupportedEncodingException(" x4 Q$ B+ S$ ^, B# m! Y
"File is not in TXT ascii format");
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str = in.readLine();0 x) w* Y6 s: E$ t* u% o
String tem[] = str.split("[\\t\\s]+");3 u. p$ _' x; a+ `% v7 b. @; g! ~
xSize = Integer.valueOf(tem[0]).intValue();
" @! q$ _7 H# D; | ` ySize = Integer.valueOf(tem[1]).intValue();
9 I8 E8 _9 f, z5 W matrix = new String[xSize][ySize];3 H2 ^8 S# U6 ^9 s
int i = 0;
% U1 |6 i5 A% s2 f4 P2 Y str = "";0 D" K6 G; d" W
String line = in.readLine();5 E5 C3 v# D5 D* b% _& p% t0 p
while (line != null) {
' L4 Y3 u! }4 `+ D! i8 @ Q String temp[] = line.split("[\\t\\s]+");# P8 g5 Y3 V t) Q/ s5 R
line = in.readLine();
5 F) ?6 k- L0 T! s, r4 @ for (int j = 0; j < ySize; j++) {2 o9 ]5 v( \, x! @
matrix[i][j] = temp[j];; ^9 x0 r, }9 q' O% l8 @# @" k
}4 `- V# ~- m! h# a4 l) B2 [
i++;
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in.close();5 @' I [) X. i
} catch (IOException ex) {7 P# L8 n" `* C j
System.out.println("Error Reading file");9 g+ R8 {* E& w
ex.printStackTrace(); P0 j; v s0 y8 M; h7 @0 h
System.exit(0);
& @% k7 P/ s; e }
' ?- l: B: Y% D/ c! ^2 p7 o! j$ H5 q }( L M7 @; |$ L3 I- V4 i& _! q
public String[][] getMatrix() {' r1 H4 W+ ~4 M, L, E
return matrix;$ R) B/ ]9 l& n1 a$ F
}
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