package business;' a8 A2 _6 x- N. m
import java.io.BufferedReader;
' l* w6 Q5 h1 o C2 Ximport java.io.FileInputStream;
+ |# r0 r2 |0 v8 f; {# P( dimport java.io.FileNotFoundException;
& j, b6 J" \/ ~0 e9 dimport java.io.IOException;* l, J, a8 {2 P
import java.io.InputStreamReader;# e' p6 C( g& n$ e* V
import java.io.UnsupportedEncodingException;
6 t3 H; C( z7 K& r5 O ^import java.util.StringTokenizer;
7 z) z5 W6 C7 f+ F% X' ?public class TXTReader {; M' x5 l% c1 h1 `; @: A
protected String matrix[][];, D2 y" \2 G7 E- u+ |( R
protected int xSize;# R; a" ^* H& b0 h- W7 W/ i3 `
protected int ySize;
4 m' L7 f8 m" v3 h- q. @ public TXTReader(String sugarFile) {
5 ?% m# F% s; w+ C/ a* ^3 N: g1 j1 h java.io.InputStream stream = null;
! p+ [) ]: S$ W7 X( ?7 Y try {
* H9 v& f! V. F stream = new FileInputStream(sugarFile);7 U: g) r1 ^7 v8 e7 N
} catch (FileNotFoundException e) {0 [5 n/ o7 I4 e" J
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
4 y& Z2 @2 b9 B. s0 t4 P* t; g# D8 X init(in);
$ C# y) @0 g& q( A }
" W$ J0 P) w6 B: l H* j' T1 Y private void init(BufferedReader in) {
3 \$ d5 n) y. `' a1 O1 O1 W( p try {! m7 S* ~$ L( b$ A9 P8 r1 z& j
String str = in.readLine();( L( ?4 l% H. Y* u: m8 ^
if (!str.equals("b2")) {& R: p6 }/ n8 U9 b, X% m L6 i
throw new UnsupportedEncodingException(+ x7 p* ~5 ?8 \" H1 i$ F
"File is not in TXT ascii format");
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str = in.readLine();
! f0 t; \( ]" f: k( }# e String tem[] = str.split("[\\t\\s]+"); Y- E4 J0 n3 {9 c. `
xSize = Integer.valueOf(tem[0]).intValue();
' a! Z1 k9 _$ j9 \8 ^ ySize = Integer.valueOf(tem[1]).intValue();
0 |- }7 Z) U+ \- w& A' c2 m matrix = new String[xSize][ySize];
( v1 W$ S9 B& z( Y! y! u int i = 0;- H, n ^/ J9 b% t
str = "";. o; v/ [: E | x |, M
String line = in.readLine();' |2 D0 L* k6 g+ |0 W6 R
while (line != null) {. ~1 P& F+ T( T* J% i/ k
String temp[] = line.split("[\\t\\s]+");4 b) i6 H* ^$ c6 K9 @
line = in.readLine();
" ]! z6 a3 K! X& G8 \ U for (int j = 0; j < ySize; j++) {+ v. Y1 Q( b) p1 u
matrix[i][j] = temp[j];" g7 f9 [8 j$ H+ z" B
}
. c! ~+ o$ {+ |; D i++;
7 P6 R) a7 Q3 H& M3 E" p4 w& [7 f. U }
; O0 u4 k: X$ ~ in.close();& Z" X- @+ X' ^9 P
} catch (IOException ex) {2 \; B6 S6 k( X8 x, k
System.out.println("Error Reading file");
" g3 z7 P3 q; F( h S ex.printStackTrace();
2 o1 _0 s& r$ U9 }, d4 Q, b System.exit(0);" ^, a0 j0 }1 w) J- T
}
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public String[][] getMatrix() {4 F' a) q* {, B
return matrix;
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} |