package business;9 h9 A' ^- B( r6 R
import java.io.BufferedReader;8 j. x0 Y: j7 t. {+ l+ C1 G; d
import java.io.FileInputStream;' C* r# K: u$ k% q6 Y1 M' G* V
import java.io.FileNotFoundException;
2 S+ _& C7 [1 f& ?4 zimport java.io.IOException;% i0 {( c1 w: g8 s
import java.io.InputStreamReader;
! t5 U2 @$ u4 f4 O2 Aimport java.io.UnsupportedEncodingException;
9 @( b& v! l" t* z6 yimport java.util.StringTokenizer;
M. g" w! r; D. I! T, a: epublic class TXTReader {
! V; `+ J9 ~* T1 h' T/ b, L protected String matrix[][];$ Z: ^# l- }0 F0 r4 X/ U5 ~
protected int xSize;" o4 s1 N0 ~8 S( }+ j6 y& b- ]$ y
protected int ySize;
9 d" c. I4 v; p7 f+ u public TXTReader(String sugarFile) {% S4 D3 F' G5 b7 W
java.io.InputStream stream = null;5 m4 [ \( N, K4 W- q: T
try {+ k5 [/ y( F. B. F
stream = new FileInputStream(sugarFile); e7 [6 m' c- D; e
} catch (FileNotFoundException e) {! H- c' u( N7 p
e.printStackTrace();5 Z: e3 X: m4 S7 N. g4 g/ x
}
4 b4 P$ y1 X: P% f BufferedReader in = new BufferedReader(new InputStreamReader(stream));' y) ]( t; x% d: J4 m4 [, W* L" m
init(in);
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private void init(BufferedReader in) {' D3 L r/ m) b6 C% h1 I, H8 S
try {
8 E+ d5 E3 V6 r' z e c String str = in.readLine();
3 b5 H- ]8 `# m3 B4 D! E# g4 `( ~ if (!str.equals("b2")) {
0 t" E# n8 ^( Z. z4 B throw new UnsupportedEncodingException(
* b# i, r y& g; |6 H "File is not in TXT ascii format");+ S( O. \1 I# C* i
}
) x, n/ G% H% d7 s str = in.readLine();. T7 ?. A1 \( d9 f
String tem[] = str.split("[\\t\\s]+");/ q6 D0 W3 N4 ?$ p( w, W" X
xSize = Integer.valueOf(tem[0]).intValue();; @ O1 k/ @5 R% U6 U4 H
ySize = Integer.valueOf(tem[1]).intValue();% |' @# s3 `7 d( s" H- u
matrix = new String[xSize][ySize];
7 o3 k' c+ A- v3 d% y \( n int i = 0;
, W+ J$ \3 p8 V1 p; T, L1 Q* s( d str = "";
: y; D% Q( E) n5 |4 w2 k9 ] String line = in.readLine();3 {" L0 y5 Y& ]. T0 c
while (line != null) {* s p5 p9 C) Z3 }2 y3 O& j2 {
String temp[] = line.split("[\\t\\s]+");
$ d1 ?8 P9 g( o9 g( V3 t( } line = in.readLine();: c* R& n X6 ~' i& _: j
for (int j = 0; j < ySize; j++) {
P$ ^5 S/ z$ m5 }9 B matrix[i][j] = temp[j];
2 c4 p5 X5 z" M }
$ }, u2 {& E+ ]$ a9 `" o6 }* o0 U i++;
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in.close();
. X' J. W- k$ |% [ B1 J7 d } catch (IOException ex) {
; d1 Z' W& e1 I* c( J System.out.println("Error Reading file");
3 a- A5 x b: [! x' |& D9 d ex.printStackTrace();
( J: \) K5 p1 U8 p# y System.exit(0);4 l) V: V0 t" U: c8 n- m( ~
}
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public String[][] getMatrix() {7 Y4 c/ w: Z L, M( B1 r" Z: f
return matrix;, b) M" p( v: J. n, M) U
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} |