package business;& M& f0 Z" \- p6 y1 ^* b8 @
import java.io.BufferedReader;! y# z3 H; n2 `( c: ^2 |" `
import java.io.FileInputStream;$ ?+ t% t- a$ w( {
import java.io.FileNotFoundException;9 h3 b+ Q$ u/ r+ b
import java.io.IOException;
, L& J: d& `& y2 m$ n7 h8 I& `# r# Dimport java.io.InputStreamReader;2 \! B- @1 y# Q" p1 @
import java.io.UnsupportedEncodingException;7 Z+ Y0 K, V6 N2 e
import java.util.StringTokenizer;
" E; m- r& @. n$ d* d- i+ D/ G- z$ Dpublic class TXTReader {
; R# t; ?1 }2 o( j* x# b! c protected String matrix[][];0 V. o# ]# G5 q
protected int xSize;& s' R. I; r( f+ _7 ?
protected int ySize;0 A7 X$ r( P: s. J) y: A& j: g
public TXTReader(String sugarFile) {
G/ _5 F% i) l1 w; `( \ java.io.InputStream stream = null;
8 Q; }; p. h& \" O try {
# g' w `; x2 v* R( j stream = new FileInputStream(sugarFile);
# [. o1 ?4 u4 n, O- `2 B# j, _ } catch (FileNotFoundException e) {
* u- ^5 F+ R! ] e.printStackTrace();
* Y s3 n A: G* Z# ? }
. p( e' U' Y, J BufferedReader in = new BufferedReader(new InputStreamReader(stream));4 x. A; |2 K- z
init(in);
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private void init(BufferedReader in) {
$ f. l( s4 g1 w- O: \* `4 W try {
- X8 d W) t: E2 I8 g String str = in.readLine();8 T5 d$ L9 S9 y8 u
if (!str.equals("b2")) {
. P% a. s7 `- v3 H( \4 y1 e- X throw new UnsupportedEncodingException(
' r5 U: r/ j; X" U( F/ W( _; b "File is not in TXT ascii format");
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str = in.readLine();. j8 a6 ]" q ]+ `% z
String tem[] = str.split("[\\t\\s]+");
6 `; v6 X/ G d' V' e8 n xSize = Integer.valueOf(tem[0]).intValue();
& X# }: z- b5 A7 W7 ] ySize = Integer.valueOf(tem[1]).intValue();0 t0 Q" _7 X. B7 e5 u- n6 c
matrix = new String[xSize][ySize];" D2 H2 Q& M( H$ F; z& m: n D
int i = 0;) [& t3 J+ R& h3 `* ]0 D
str = "";4 x/ w- a: ?5 I9 L9 d
String line = in.readLine();8 n) N* _! H. S! ?, ?8 {& r/ z
while (line != null) {- v' x2 B0 C) I- E/ ]) }" y
String temp[] = line.split("[\\t\\s]+");: S+ A Q# T% \7 ~
line = in.readLine();% V+ v3 _' G+ ]+ U
for (int j = 0; j < ySize; j++) {
2 J9 C8 r$ W- U matrix[i][j] = temp[j];
0 @$ [3 X7 s0 A! } }! s# b/ ?$ D! L$ P& v) \( f n+ ^
i++;2 v6 \" d* `" Z" L% t7 W
}( w9 P* B" D- }4 n
in.close();
& U+ X: b" V3 |. W& W8 y } catch (IOException ex) {/ W- C5 ~- H' I9 a* G P3 C3 e
System.out.println("Error Reading file");2 _9 B ]$ @* q9 m( _
ex.printStackTrace();
8 U" \$ b, B9 g6 n System.exit(0);; k9 l" I! m5 q+ u
}
! o# O# A) i6 g- v }2 G, e( z& f+ b6 y) X/ y
public String[][] getMatrix() {( _, i: w* t0 E
return matrix;
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} |