package business;3 N7 G! K! j5 t) r
import java.io.BufferedReader;* M7 p: {" O" Q+ z1 W5 ?1 h( P/ X/ w- Y
import java.io.FileInputStream;
- L0 P8 m2 j7 B4 z: ~; R6 X$ iimport java.io.FileNotFoundException;
3 {/ D) i. H0 `import java.io.IOException;
9 R6 _, ~0 N$ Y/ J- l. cimport java.io.InputStreamReader;
/ X1 |4 g: _; v. Oimport java.io.UnsupportedEncodingException;
/ O' \- f+ h8 O0 n$ `- Vimport java.util.StringTokenizer;6 t; W' l: c2 _ [9 W; h
public class TXTReader {
) K4 [# ^# M) Z/ A protected String matrix[][];" z4 j1 X' r" i
protected int xSize;
* c2 ~$ v" c! J protected int ySize;3 ?$ k8 D4 z9 W3 v) R2 H
public TXTReader(String sugarFile) {7 O- @5 d/ L1 ]! Z" \( P, W A* B
java.io.InputStream stream = null;
9 K/ b# O7 e7 s, o( Z5 O try {
5 g: l. \7 T% ]. r7 t. w stream = new FileInputStream(sugarFile);
7 |8 J5 Q0 K1 ?8 R" K2 P5 \ } catch (FileNotFoundException e) {
$ V) |% q1 Y# e! z& f e.printStackTrace();, R$ u, Z3 T. _$ t F; ~$ _
}# L9 p. B% }# Y1 B. K
BufferedReader in = new BufferedReader(new InputStreamReader(stream));# l8 _# C y: B3 P7 v! A; A
init(in);0 f5 `' _* F Y( h" G3 N
}* S' w) B) g% |& e
private void init(BufferedReader in) {
5 [/ a: ^2 r# q Z( }, R4 B try {! k# S# b) g% x; L; v0 d. V* Z$ U& R
String str = in.readLine();% o I% k, V) Y: \6 B% C/ O# w3 a
if (!str.equals("b2")) {- q2 u/ G4 L$ h [) p. c" n9 B
throw new UnsupportedEncodingException(
+ I; W* e1 i5 ]9 L5 _ "File is not in TXT ascii format");
; w9 c/ q. d. X* v$ t( Q9 ~2 ]" e }
* |: }! Q3 U! A) C* |) `& U* u str = in.readLine();8 R( W% u4 m6 L9 u1 Q7 g/ b. @3 F
String tem[] = str.split("[\\t\\s]+");
, l- e- P8 Y2 H& l# D xSize = Integer.valueOf(tem[0]).intValue();7 p) H# U6 ~2 X; S+ r
ySize = Integer.valueOf(tem[1]).intValue();
* \! I3 x$ h4 c matrix = new String[xSize][ySize];5 Y, ~1 t- A) S; m6 N0 \8 z4 w
int i = 0;
9 q' \$ |% z4 j str = "";. v& G; X, @3 T0 N
String line = in.readLine();
, L. b4 O/ m* \ e0 s. z" }; r5 E& Z( m while (line != null) {
% w4 m& L [5 p% i8 X0 t' J String temp[] = line.split("[\\t\\s]+");7 f2 n3 |! K9 O! u+ U8 N( W1 C0 p8 s
line = in.readLine();
8 X! U; I9 n1 s( W# G. g for (int j = 0; j < ySize; j++) {8 L0 s1 \3 c/ x }6 u. t1 y
matrix[i][j] = temp[j];
+ |: P" n9 ~# | I5 E& W }+ z, n0 B0 X( r9 G- p/ C: O
i++;- E n& d/ G, s. O. k
}* {; U8 j% @ v: f; k% l
in.close();: q, `+ G; N* F7 d$ o9 M
} catch (IOException ex) {
; n' \7 y8 b2 D) l! u2 c System.out.println("Error Reading file");
" O+ }- K8 C5 F9 m) l ex.printStackTrace();
; @% K1 X9 R% ~5 ^3 F6 t System.exit(0);4 b9 k( W1 X$ K( r- V
}
. O0 v K) M& U2 g; v }
# H% _& P7 v5 F$ P; E public String[][] getMatrix() {3 p' j" u5 n9 ]5 ?: @0 \
return matrix;
) o z. R* u) t8 C" C3 A( ?* C }; {9 m* K% I3 T
} |