package business;( X. x5 q. ?8 g. E0 q/ p% T) p
import java.io.BufferedReader;
4 O, h7 ~4 B( `* b7 ^% v* M2 Gimport java.io.FileInputStream;
. Q9 x& z% |0 @import java.io.FileNotFoundException;
7 X, L! A: |/ \) _8 Y8 F# s5 ]( |import java.io.IOException;& f: h7 r" F" t$ E3 }& O. \, Q u
import java.io.InputStreamReader;8 }0 R" \/ O/ j* I7 e
import java.io.UnsupportedEncodingException;
( f$ f: S6 z1 m9 r1 himport java.util.StringTokenizer;9 x6 M# i! C0 e, m" {0 @- M3 }
public class TXTReader {
Z2 o0 A m3 t* N. _, v$ c protected String matrix[][];
8 K- s* f; q& y5 l' T9 I, }* A protected int xSize;" e! k" O$ _2 B4 O9 K$ ^# ?
protected int ySize;1 [% }2 X: k2 i& g7 I
public TXTReader(String sugarFile) {' ?1 v: p0 Y3 m& M$ }0 W
java.io.InputStream stream = null;
: _% {7 j' v7 {( K. ` try {
* ? c B! U# ?" ~9 b stream = new FileInputStream(sugarFile);
) U3 W; }+ n' [, }- @; c } catch (FileNotFoundException e) {2 g& A6 t, l: s6 T0 q! W# x. D
e.printStackTrace();8 n( |9 C# ^! U ]) I. V
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
3 B4 f9 \3 j5 Q3 X init(in);
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private void init(BufferedReader in) {
$ M/ r; e2 X( p% L" Q/ m try {
( }1 O3 W: \: z/ h* C# E- Z2 q String str = in.readLine();' A: J4 m1 F1 ]: r1 U J0 ?. m1 m
if (!str.equals("b2")) {
8 Y7 n1 q# G$ f9 Q5 G" u' q throw new UnsupportedEncodingException(
8 m& E2 F7 O9 M6 S* Z& A/ U "File is not in TXT ascii format");7 w2 ?5 F. c: |! Z0 Y
}
+ I6 X F2 l4 k7 C str = in.readLine();
; K/ n! W3 K$ g# g; A String tem[] = str.split("[\\t\\s]+");
1 p$ U- S: k8 i7 {; ^ xSize = Integer.valueOf(tem[0]).intValue();, T6 a0 X% x6 a6 j$ H s
ySize = Integer.valueOf(tem[1]).intValue();( f0 f4 h' x3 B9 Q- h$ \! v0 r' m
matrix = new String[xSize][ySize];
" b _9 N4 T+ w# l" @ int i = 0;8 t) t$ U' \; S3 p2 f
str = "";
5 @. W c. b0 B V9 L3 D' A( j2 ^ String line = in.readLine();! w& K T* {+ G
while (line != null) {* z% _6 J2 U. T7 \, d
String temp[] = line.split("[\\t\\s]+");0 K/ }' q" N/ D3 o+ H
line = in.readLine();, J- W& C5 ?. m8 j% D
for (int j = 0; j < ySize; j++) {
2 R4 j9 G, C3 d* L matrix[i][j] = temp[j];3 q: [1 T5 E8 U" o2 |
}. E' ~1 c4 t: B' g
i++;
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in.close();
4 g F: v# }! o: L } catch (IOException ex) {
2 d1 x# S9 e, a7 U- j/ c System.out.println("Error Reading file");6 _0 X b+ I1 I, i% t" g3 F0 v
ex.printStackTrace();! t, T. W D& A
System.exit(0);
* z3 f1 ~2 C0 N) J. s6 V5 s) e8 L, S$ [ }! _, x2 j! E6 a: L3 e
}
6 O4 H* _0 s7 }* i public String[][] getMatrix() {( O: B* p- Q% d4 f. L& b. g: G
return matrix;
+ ]7 J5 w3 T8 f. |4 q$ U- ?, C }) w7 \: e- S6 c3 {5 o- }+ n: U5 e
} |