package business;+ q% z( G3 k0 b) X
import java.io.BufferedReader;
. F1 g z8 @+ _, f8 r8 d% ^, Fimport java.io.FileInputStream;
5 ~1 ^: [% g* i0 E$ R5 L0 D& fimport java.io.FileNotFoundException;
0 j! _& I/ H7 F: I- B5 V0 simport java.io.IOException;* g( I8 l3 }' R' o
import java.io.InputStreamReader;# S2 t6 }/ N+ o7 M
import java.io.UnsupportedEncodingException;6 C5 v5 b* ^. @$ g K
import java.util.StringTokenizer;
/ v2 \: V: o1 k9 t% I8 Tpublic class TXTReader {
: c R; S( c, o! m: {) ~: k" E+ w protected String matrix[][];1 _, g. D- ^ _+ x
protected int xSize;
" w+ z2 U5 F) k: c protected int ySize;0 k- V( C) v4 l1 f( E* c( x o3 }( E
public TXTReader(String sugarFile) {
* ?- o) R2 y2 a4 ]$ u1 O) K- A java.io.InputStream stream = null;
1 C% d G1 j& O: ~% R try {
$ N: t0 v6 L4 E stream = new FileInputStream(sugarFile);
, Q: ?" U7 e" [ } catch (FileNotFoundException e) {! {5 K( K% ?/ Z7 i0 E" Z/ F
e.printStackTrace();
' c6 M4 d" T- F* b! j+ M' g. l }
7 W9 E1 J" x' r, I) Y% j( [1 P BufferedReader in = new BufferedReader(new InputStreamReader(stream));( j1 i8 Q# B: p" g# L* z
init(in);
+ M2 a7 C" J, r X }# [6 `3 ~2 {+ B
private void init(BufferedReader in) {4 N' D5 M2 d) q0 z
try {
. [; \0 I. ?: ?7 O0 f String str = in.readLine();9 g: g, k9 R; q( p
if (!str.equals("b2")) {
; ^) A& h% u/ R throw new UnsupportedEncodingException(8 f9 {" i) d0 ]
"File is not in TXT ascii format");
! W& h" }- B* Q+ e8 O7 ?+ ` }) ?4 O/ l* O! ?" t* e' @/ F+ N
str = in.readLine();) X4 d3 m. S6 b% v" K4 V
String tem[] = str.split("[\\t\\s]+");4 G; }! ?8 O7 v9 ]: |, p6 _. u: B
xSize = Integer.valueOf(tem[0]).intValue();( O# N8 Q) W( j8 u
ySize = Integer.valueOf(tem[1]).intValue();
' \6 L5 J g; g matrix = new String[xSize][ySize];8 X! |+ Q' T5 V0 k2 F
int i = 0;- D1 [# _* L9 P3 G0 Q
str = "";2 H* J3 r: a/ M. |0 h# O
String line = in.readLine();; J6 i. L1 P0 w e
while (line != null) {
+ M' x* Z9 B8 ] String temp[] = line.split("[\\t\\s]+");3 I8 z5 e0 x8 p# l2 Z
line = in.readLine();: c. v0 m0 U1 m4 [3 k1 O0 c- Y; @* h
for (int j = 0; j < ySize; j++) {
9 v9 F: I0 K3 {9 _: s$ z9 o matrix[i][j] = temp[j];0 t% R. R* d1 r$ U5 i* ~: G; B/ K
} {! o5 K# @ }( c4 ~- p5 O
i++;
- c- v l3 E! k }
( q$ ]2 h0 d6 M$ Y in.close();0 Q8 k# ~+ A% q3 m4 O
} catch (IOException ex) {
: G# u* Y% S1 t* l5 i8 V System.out.println("Error Reading file");1 L" L' B: J! f; s5 r' E& L: ~5 I) ]5 D2 E
ex.printStackTrace();
. l* H" ` Z' Q: H System.exit(0);# G9 m2 W8 A; Y
}$ X, A" B0 @) s! P8 q2 v9 V4 r, O2 }
}
- H. w0 [' j0 Y8 q: ~. p+ S3 ~ public String[][] getMatrix() {
+ f. Z, C! E7 O2 N7 ^" ? return matrix;) u, z* V, W4 g- i
}
* Q* W( H- Y8 A4 ~' I# L4 p} |