package business;
3 E9 ~3 f3 l: p# t Rimport java.io.BufferedReader;2 V$ d2 C6 y0 b
import java.io.FileInputStream;7 v! g0 V- \4 h. F3 r5 D, S
import java.io.FileNotFoundException;
! I7 I" {% e/ g6 m) q g( jimport java.io.IOException;: z- r! p' ^" f7 j8 X
import java.io.InputStreamReader;
- P9 G" i( N+ [; P. _* T! x4 himport java.io.UnsupportedEncodingException;
& U: K7 k/ Y/ @import java.util.StringTokenizer;' N; a' r/ b; ? {) O
public class TXTReader {5 j9 l9 j% L/ g) o1 E x4 T: H* Q7 m
protected String matrix[][];
) k* S) L4 q4 x; b$ B5 {# v5 h* T protected int xSize;$ v! k& W c+ C! \
protected int ySize;9 J- m) Z% [6 q7 \
public TXTReader(String sugarFile) {+ d2 P( p- I- a7 @8 f/ y y- C) g
java.io.InputStream stream = null;
9 g$ l" a: W- G try {' ?1 @% S" ~8 y. b0 t, [& A
stream = new FileInputStream(sugarFile);% B0 c" B( E; e
} catch (FileNotFoundException e) {, F# C0 E" A) s4 P4 @; i6 J' I
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));, e; C9 _# p) [: L; \% f3 H# l @
init(in);; @+ f0 j) d7 M* J
}
B( o, ~* k, Z5 } f9 I9 G# u private void init(BufferedReader in) {' R) F) K8 o2 b2 t
try {! l5 O O% ^0 i9 [6 L, x4 @$ z
String str = in.readLine();5 N, S9 x. @- H$ k8 v/ Y! F
if (!str.equals("b2")) {/ n1 h5 g H5 M* r% q3 w G- y
throw new UnsupportedEncodingException(. \, I, b4 t! v* m8 V
"File is not in TXT ascii format");% j" r6 ^/ V9 w" j( s" b; N
}
2 P& B( f' X3 \! n7 n9 a str = in.readLine();
- @7 j( o6 B9 {8 I/ l# F String tem[] = str.split("[\\t\\s]+");
}" ]1 @* ?* k8 s xSize = Integer.valueOf(tem[0]).intValue();2 \' t$ _9 o: _5 F4 m
ySize = Integer.valueOf(tem[1]).intValue();
$ H1 M+ O N0 m4 p matrix = new String[xSize][ySize];$ I M) q# ?' e& S! ?
int i = 0;
8 |" A8 j. X. _: o! s$ E' ` str = "";
2 b2 k6 i& Q# i) `9 G. m' H String line = in.readLine();
; h$ a- W; p+ ^! x) n4 J) N( ] while (line != null) {
F' m9 A) `% e4 p String temp[] = line.split("[\\t\\s]+");
5 C# [# t# D! \ line = in.readLine();% p) \% P+ p# [4 b, x) k" g
for (int j = 0; j < ySize; j++) {
; \( b* u) ?% }, i8 v- [ matrix[i][j] = temp[j];3 ]9 v9 H/ s/ S5 j. G- V
}
2 ~; L# P, |4 U. @9 W. l" B7 l i++;
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in.close();' T. f N& \" o* e$ r
} catch (IOException ex) {
5 N( Y6 ], j- c8 S+ X! B$ G System.out.println("Error Reading file");8 U% m9 R& B; J0 y
ex.printStackTrace();
" \% r5 n# W5 r0 l4 v9 Y- y System.exit(0);. ` r. W0 u6 M5 a2 y
}
3 H1 X) a- i+ @& g }
5 l4 \! V$ r3 v: ^6 m public String[][] getMatrix() {+ \- j) g+ n/ X" _! v
return matrix;. s) g3 I0 |( g8 t( j" E
}
- L, b, ^9 n$ a z5 O} |