package business;
* e& U @; E9 S5 }& T! N( |. Wimport java.io.BufferedReader;
3 [7 [3 j+ x% ~& p2 \import java.io.FileInputStream;# \' O/ m' [8 R, x3 @
import java.io.FileNotFoundException;: P- F2 v: W2 w4 O0 |
import java.io.IOException;
! ^& V! V5 _ c* ~import java.io.InputStreamReader;
: G1 o- E ^" b! \' W4 Y% C0 v) J" himport java.io.UnsupportedEncodingException;
) i4 n1 J! d9 E4 j" \3 Uimport java.util.StringTokenizer;
1 H: @- r8 H' b. I4 Mpublic class TXTReader {6 v, M& E! m# {! ?: ?
protected String matrix[][];+ Y2 I" @# l; H0 Z' G
protected int xSize;5 V, H4 F8 S+ ]& n2 Z1 R
protected int ySize;
5 E. E k, K" Y public TXTReader(String sugarFile) {
! S! i5 d8 Z$ I java.io.InputStream stream = null;7 |. ]$ X8 p: @4 J, Y0 g7 G
try {
/ c5 u' p5 _3 z2 j) J* w stream = new FileInputStream(sugarFile);$ W# h+ T, ^1 ^# G6 {2 |
} catch (FileNotFoundException e) { Z. L$ |% e3 K/ P
e.printStackTrace();( M8 d6 g7 B6 [8 t; x' D/ x
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));" B5 \8 v9 i) k8 L
init(in);- x2 w- ^: Z2 h/ }1 b: V4 i5 t, |
}
, k0 ?$ _( C, V/ E. E: Y private void init(BufferedReader in) {
7 H3 x/ u4 a. T/ p# J0 ` try {
( m# L& L) W, T9 z String str = in.readLine();! D W/ j# z3 ^5 N
if (!str.equals("b2")) {! O8 ? J( p! q! \, @) _; {
throw new UnsupportedEncodingException(
1 Q1 a! ~. j& l/ y9 m3 C: [, y& J "File is not in TXT ascii format");
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str = in.readLine();
2 J( N8 [7 @$ @) y$ ? String tem[] = str.split("[\\t\\s]+");9 h6 j' |; t' r7 i8 W
xSize = Integer.valueOf(tem[0]).intValue();
& {, r8 @% n$ D ySize = Integer.valueOf(tem[1]).intValue();; `8 D' \7 @; @3 Q! p
matrix = new String[xSize][ySize];
; h0 W" _+ t2 ?6 t0 z) h" z int i = 0;" \5 ]$ Y0 F8 m9 A% c1 n8 Y3 I
str = "";& _6 A1 _' z3 Y: M# f# j
String line = in.readLine();
( T: O& s2 w7 B" Q while (line != null) {
: f$ ~; N$ {, A String temp[] = line.split("[\\t\\s]+");
: b& s$ I, m7 [0 A0 s# k line = in.readLine();' L9 @) }6 i. o- ?" l3 J
for (int j = 0; j < ySize; j++) {
! Z0 ]2 L8 L8 o# V, J4 _0 G g; R' d) Z matrix[i][j] = temp[j];" q: }% E" S2 N$ S% b+ X+ ?
}( M& }1 k: V/ }1 o
i++;8 `2 u5 o& c4 B5 j/ \
}
1 a# e2 q7 l: v. U$ N6 _ in.close();: B R$ k7 `5 G6 `/ e, g' B$ q
} catch (IOException ex) {- f# i9 Z5 ?) I
System.out.println("Error Reading file");) |* b& \: A' r- X1 I4 _( U
ex.printStackTrace();' i: ?5 t; O" j5 G
System.exit(0);
( Y! |- f8 K& |; N; D4 ? }
8 x1 Y; e! p1 D2 H3 [ }
5 ^: f( m5 X2 { public String[][] getMatrix() {4 t- J9 U% X5 h% C. e
return matrix;
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} |