package business;' J' v/ z# r H0 {. U% O
import java.io.BufferedReader;
% P) L" |, { N$ Y @& w9 [import java.io.FileInputStream;6 ?0 h$ x* v: E* e ~
import java.io.FileNotFoundException;
3 p! i7 ]/ T& I# y0 W- B' ^# bimport java.io.IOException;
, G: `1 C9 s5 {7 n% Z" O" e! bimport java.io.InputStreamReader;
' s1 r; o8 [2 o! Z3 vimport java.io.UnsupportedEncodingException;2 U: }& o. _4 z( U% _
import java.util.StringTokenizer;9 H- G7 H; i9 I" ~
public class TXTReader {
3 W# B0 _3 K5 U2 X protected String matrix[][];
$ Q# k1 d) n, C/ v" S! q: {3 j protected int xSize;
7 F& [% B: U5 E( L; A protected int ySize;$ y6 Q6 @/ h3 R& `% T x
public TXTReader(String sugarFile) {, s) v8 o, u) \ R8 a4 s
java.io.InputStream stream = null;, P0 t& R& a* X# R- }
try {
! B! W, e8 y2 ?; B. Z( k9 X stream = new FileInputStream(sugarFile);1 r/ p& ]& S9 y$ }% A; s' C
} catch (FileNotFoundException e) {+ X0 P# S' I5 `2 K2 W4 j7 e' y1 ~
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
+ T8 S. Z0 e [ I& G" L1 T5 A init(in);
: m8 ?/ \8 s! z9 O) p' N/ f# E }- F( K( A& G" T/ c6 [
private void init(BufferedReader in) {9 l5 [" X# ~8 E. d; ]* Y
try {1 f! ?2 m$ `# ?4 e) _. D
String str = in.readLine();
: w7 l' Y# g& L- e$ K# R7 I if (!str.equals("b2")) {# C5 l, K" o' s8 C% Z1 K: o/ L
throw new UnsupportedEncodingException(
4 B. K3 @6 T5 s1 w3 B& L% s! T "File is not in TXT ascii format");& d2 y& B# A7 ]# D7 k' b
}" r# @ ]; m9 d9 ~$ C/ h2 t/ c
str = in.readLine();
. `3 c$ N7 s9 @. j' v2 q String tem[] = str.split("[\\t\\s]+");7 X4 M) g' g0 ?! r5 M9 Y
xSize = Integer.valueOf(tem[0]).intValue();5 Z( q$ k/ O% R. V$ |& C9 S( z
ySize = Integer.valueOf(tem[1]).intValue();
5 ~* R0 r, Z( ?5 L' K$ f/ H& W matrix = new String[xSize][ySize];( {# N9 M) P1 f* \
int i = 0;
( K0 M) O+ T. y+ T; @4 X' }! D) u str = "";' M% _: O# V8 U* B
String line = in.readLine();4 r! U* H' j# Q4 y- z
while (line != null) {3 E2 x' N8 \# L4 a
String temp[] = line.split("[\\t\\s]+");
2 u* r) R2 G+ |& Y# V0 C- { line = in.readLine();
3 J5 {% m; |8 s. N for (int j = 0; j < ySize; j++) {5 q' N' D, x5 N. C v" T
matrix[i][j] = temp[j];
$ [ X7 u+ J9 W$ `! L5 D2 x5 c }: x' k9 ]2 O& g# i
i++;
1 c: M: h5 D# j% k' R }
* Z# v/ U/ `* h. ~ in.close();
2 U# K6 ~0 H& w5 g. ` } catch (IOException ex) {/ Y4 l. F' k4 j q' L \" N
System.out.println("Error Reading file");
4 H( l6 [ J$ r% | ex.printStackTrace();
+ r+ q8 [) a9 q) B System.exit(0);
5 U& u g4 ?3 |/ K) I }
# e5 w2 g8 {* y; b9 t }
) N9 a) n) L3 ^0 x! Q4 H" a; A3 b public String[][] getMatrix() {
5 H4 P& A4 d2 k, L) N0 `0 W return matrix;
3 @( M4 g F" d7 D: d$ X8 _ }
, E! g i& u" Q7 L2 S3 ^$ N! S} |