package business;
, @& o+ w( }+ n) k& v( qimport java.io.BufferedReader;
# L8 Q3 |6 q4 b2 i `: V- Zimport java.io.FileInputStream;
. _: L. H/ J2 d) r" ximport java.io.FileNotFoundException;
* W* f6 Z* T4 v5 Y1 Y; gimport java.io.IOException;
# h. A! o9 s5 E$ F6 himport java.io.InputStreamReader; V. j9 l- `5 @' a+ u
import java.io.UnsupportedEncodingException;
# A& k) B/ N3 y5 {import java.util.StringTokenizer;
) W2 b+ V: D k2 u6 Jpublic class TXTReader {
0 c. u5 q' ?) A protected String matrix[][];
3 O5 G s) C1 L" m3 p+ P) V protected int xSize;6 O' r, {, d6 x, b1 {- ?: r
protected int ySize;
/ R- g+ B8 T3 q {* Y1 g% m" ? public TXTReader(String sugarFile) {
( r3 q9 @+ W% v% m [/ W java.io.InputStream stream = null;
! d. p. T: S7 N, ?, d$ q$ b8 [2 H try {9 s/ X$ C( C9 E8 m
stream = new FileInputStream(sugarFile);
. k0 |, n# h) U0 c3 ? } catch (FileNotFoundException e) {" ]3 ?/ B! r! f5 D, j- x9 F* q; T
e.printStackTrace();* S5 }0 w4 U3 d" o
}/ L8 f8 I/ p% |% k. C& r( U
BufferedReader in = new BufferedReader(new InputStreamReader(stream));9 D% M5 A+ \# ]: t
init(in);
# `) Q# s' Z8 z }4 @: G9 M; @0 n$ A) i& j/ Q7 U
private void init(BufferedReader in) {) u6 q6 z9 c) }9 Z
try {
- b3 A! p7 C3 ]* `: y String str = in.readLine();0 Z) u3 O( U5 I6 N
if (!str.equals("b2")) {- V# F- l( X' B f: L; _) V
throw new UnsupportedEncodingException(9 S* ~9 B R( h3 b- j
"File is not in TXT ascii format");
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str = in.readLine();2 x* u+ R M/ J2 X
String tem[] = str.split("[\\t\\s]+");$ s* V' n0 P0 I; b% p: ^
xSize = Integer.valueOf(tem[0]).intValue();
4 G, { e: j7 } ySize = Integer.valueOf(tem[1]).intValue();
5 {5 \3 c6 r$ Y% h. a3 s matrix = new String[xSize][ySize];
% C, w9 M. P5 x9 d int i = 0;
* X3 v4 b/ R Y str = "";" @/ \1 U S3 P( O% }/ G/ Q% B# c) r
String line = in.readLine();
) g; @; I. [8 O* b while (line != null) {2 J, D0 L2 i- Y- ]( C
String temp[] = line.split("[\\t\\s]+");, |( J2 Y+ L F$ Z2 a
line = in.readLine();
1 `* B7 ~7 H/ ^# m Y# \ for (int j = 0; j < ySize; j++) {! A+ F/ X* [9 B7 ]0 G
matrix[i][j] = temp[j];
4 Q7 B$ a0 l) i9 A' x) F }6 c. n6 ~9 N5 k$ `& P p
i++;
! q7 m* D, `( b }
: a4 M* u- o! {! h, g, _5 s in.close();
$ r+ L8 p9 U9 _. q1 s } catch (IOException ex) {
" J7 L; l/ I& v3 Z& S System.out.println("Error Reading file");
) b5 Z/ P8 P! g6 \ ex.printStackTrace();0 x W2 r( ^; E8 j% F
System.exit(0);/ e0 r" o) H9 p% t8 G2 f4 k3 B
}
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public String[][] getMatrix() {, N5 j" P( y3 X: u7 C
return matrix;
; D2 X5 t* x$ h }
# q- U; D0 b0 W. \* q5 o} |