package business;
Q) R4 O' t) _0 Bimport java.io.BufferedReader;5 E0 R, S( M& M8 _! k, F$ u
import java.io.FileInputStream;
6 N- r0 I% h/ y6 w6 p6 aimport java.io.FileNotFoundException;# p( E' w( f$ t. u! D3 g5 q5 J; O0 E
import java.io.IOException;+ [: `/ L ?3 v
import java.io.InputStreamReader;7 e+ \7 q5 a. n5 m- s! l% x
import java.io.UnsupportedEncodingException;
- H5 M( d1 G+ a l! Vimport java.util.StringTokenizer;
* {0 s6 c3 `' [! s1 j% c2 Hpublic class TXTReader {( e( p4 g- C" x% a, F
protected String matrix[][];
; U' R( Z7 T7 X* i6 r protected int xSize;
% }& f6 d1 R i5 Z s protected int ySize;
7 O1 ^2 I" a4 F( T/ a1 n; q public TXTReader(String sugarFile) {; A* k0 w$ B- @3 t& y1 @$ G& C0 `
java.io.InputStream stream = null;( g- C+ d" p# u; R% u
try {
, i/ L& j. I0 X" r; z stream = new FileInputStream(sugarFile);! N. {( M$ i1 i
} catch (FileNotFoundException e) {0 E3 W G9 w" f& y
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));: C; O+ ~3 ~) ~
init(in);$ m- j$ j3 y: F& a. J) T3 v3 W& n4 ?
}# X4 w& p- }% h
private void init(BufferedReader in) {! h/ H, d$ C. a; n. I. o
try {
m2 E0 |: Y( H4 K4 O String str = in.readLine();
) l7 l5 t, Q& @2 d$ X4 s. T2 i if (!str.equals("b2")) {
' n* V. b3 J K/ E% r5 V0 a0 B5 Q throw new UnsupportedEncodingException(. L# V/ |9 u2 f" a. K U- h3 d) }
"File is not in TXT ascii format");# p8 b1 K- o3 \! k2 d, t6 A
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str = in.readLine();5 S$ P& C$ v& F
String tem[] = str.split("[\\t\\s]+");5 C# B9 v2 E6 X, r- C; d, J1 M* P
xSize = Integer.valueOf(tem[0]).intValue();. C# Y4 {" |( O7 n# o
ySize = Integer.valueOf(tem[1]).intValue();3 S. ^! h$ E7 ^( g
matrix = new String[xSize][ySize];6 ^) V1 O, m c- w
int i = 0;
# l: u: A# \, Z: M' T7 ] str = "";
: X' h% } M a/ q- r String line = in.readLine();% P( g) z6 U$ |; d7 x
while (line != null) {. i: E/ _- |3 A$ u* Q
String temp[] = line.split("[\\t\\s]+");
/ U4 e4 L. ?2 P9 C4 A line = in.readLine();* [$ t" S- O2 v- G6 x* N5 I
for (int j = 0; j < ySize; j++) {0 m0 {6 `! ~6 D8 `$ s: r' E: ^
matrix[i][j] = temp[j];( L1 G* f+ H) {: L2 o" k* P% E0 p- M
}
7 m$ R1 f. ^9 ]9 b* ? i++;
# x" J7 I1 H5 n9 x9 p% { }
; ~- R8 V+ n5 e! g e in.close();
, m4 g: w* Q6 ]/ z! ?5 h" h' W } catch (IOException ex) {
# P& V) c* k# b5 X& C4 Y! | System.out.println("Error Reading file");
9 {- {0 n V+ }0 p: }5 L" b0 B ex.printStackTrace();5 d0 b; h3 ~! [; n
System.exit(0);. T, x& ?8 s# |) j
}7 N' M. T* L+ H- h! B0 D
}
2 z# {5 U! ~3 Q2 v& L' O public String[][] getMatrix() {" n" q# ^3 a4 B' q6 z' E
return matrix;
1 i0 a0 }1 Q& n- G }
/ I" Z# t, J5 w/ v& Q} |