package business;) P1 E+ U) d7 ?9 ~; b: i
import java.io.BufferedReader;
$ J2 V+ m' V5 c& }/ {! n! `+ ^import java.io.FileInputStream;
& Q1 q% p* C' w9 U/ B+ u" g) Nimport java.io.FileNotFoundException;7 t# b! y1 e- z7 F
import java.io.IOException;
& r( O% l4 o. D Simport java.io.InputStreamReader;
9 f! q4 x$ d7 B3 y+ `3 jimport java.io.UnsupportedEncodingException;
% a9 {, @6 i7 k' mimport java.util.StringTokenizer;
# D, q$ j f/ p. o2 Gpublic class TXTReader {2 Y" ]- v5 H; c6 E
protected String matrix[][];! z @ b9 h' q& f/ x# H
protected int xSize;( Y' ?% u3 \. y6 a
protected int ySize; c/ R8 H, j! v5 B- D; [) [& w% v
public TXTReader(String sugarFile) {7 X. z9 l; Q+ h$ [% ]2 f" r1 w3 k
java.io.InputStream stream = null;) N9 S) d, B3 C0 M, B0 Z
try {
3 \$ O# |0 ~$ S9 z8 \5 q stream = new FileInputStream(sugarFile);! \! d9 {) x8 I4 N, g
} catch (FileNotFoundException e) {6 n- ^! C- o/ C+ L3 I
e.printStackTrace();: `, J. o+ U. H5 K" O# |
}
8 j) m/ [6 `) q, P BufferedReader in = new BufferedReader(new InputStreamReader(stream));1 U, g0 \; y% E5 g/ Y6 I
init(in);
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private void init(BufferedReader in) {, V5 _& F; a: I/ z. d! Z6 {
try {
0 B0 Z' k$ ]. ^ e7 d String str = in.readLine();
9 J7 Y, r+ @) b if (!str.equals("b2")) {+ ?1 _: m0 _, F* N" y( t' p5 Z
throw new UnsupportedEncodingException(0 u3 Z2 B& H/ Z
"File is not in TXT ascii format");
; U0 ~! B- M! n }' {$ M x5 V/ M. T8 R; O+ Z
str = in.readLine();
" B; V+ R6 y! N) J% A* g String tem[] = str.split("[\\t\\s]+");
# Y+ [7 l* l& O xSize = Integer.valueOf(tem[0]).intValue();% q' a" m- C6 E
ySize = Integer.valueOf(tem[1]).intValue();. w6 f" N: L6 W9 G5 b$ @9 N% M
matrix = new String[xSize][ySize];
% u2 _! f& m5 j p int i = 0;
' ~' E' R+ n! M' V: z8 T# F6 Q( S str = "";
/ R1 ^9 U' |2 Z! s/ d String line = in.readLine(); _ w& p1 H1 z
while (line != null) {
: r4 J g, k' n% L String temp[] = line.split("[\\t\\s]+");, v( m0 J" N* a' }
line = in.readLine();# L/ ~7 A- s6 |. N2 |8 S2 l1 l
for (int j = 0; j < ySize; j++) {
( U9 o" V4 m) i2 ^ matrix[i][j] = temp[j];
% m' W* g' O* g$ Z }
* L' F2 ~: W2 C- @/ j i++;
2 I( C4 Y2 ?% s$ K; a3 Q }( A% `6 P$ \! U- H0 _( e3 j; m
in.close();
5 O' `& A, R( n } catch (IOException ex) {$ r) S' U; Q0 L. M7 N
System.out.println("Error Reading file");/ V% E# B4 S( c6 f. [: ]6 j
ex.printStackTrace();
( f" Y* j2 S( ?' m$ a- p8 V7 b3 ` System.exit(0);
+ m7 k, ]) T* j Z/ h }
) G! T$ H) A7 {7 X. _/ C }) A" z! X: F6 M* c+ B
public String[][] getMatrix() {
% c# p# E5 e" Y) Q. ? return matrix;; A# y& F8 z8 P/ s
}- M9 v/ w7 x9 M* b
} |