package business;( n) m0 i# E2 _
import java.io.BufferedReader;+ E9 K( m G2 v$ o' d! f" B
import java.io.FileInputStream;
. x3 ~) b( r. o! K; L) F. S2 iimport java.io.FileNotFoundException;7 R$ S, p# H* K* Z7 N% Y3 F
import java.io.IOException;0 o6 W. |6 ~- h
import java.io.InputStreamReader;# J% x n6 }( ~
import java.io.UnsupportedEncodingException;
/ K& R5 {# _! A ^! {import java.util.StringTokenizer;: i/ x3 p$ i, B) ^' Q5 \
public class TXTReader {* v6 [2 y0 K# v W! {
protected String matrix[][];0 V3 A+ _, [3 b. R: l
protected int xSize;7 h3 m2 j2 o( p- r% o6 @9 n; |- _, Z
protected int ySize;, \2 ^ j q: K
public TXTReader(String sugarFile) {" H/ ?! j9 A: ~
java.io.InputStream stream = null;
' U3 c! L/ W. G q+ O- \* K" n try {
7 d$ w I! \( l6 E! m. w: k stream = new FileInputStream(sugarFile);3 ^) d% s1 p- q w+ u! N4 P6 ?
} catch (FileNotFoundException e) {
5 W4 A! D% [8 F7 {. N( e e.printStackTrace();5 m2 K8 _7 Z4 e) d+ S: I
}9 a7 L; [: m- `9 @+ W6 H
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
?1 z. O" O8 J. b+ I8 ~ init(in);
( X+ y- z: i0 v! s2 C) ~ }
2 [: x& Z* V% Z3 G5 J6 U private void init(BufferedReader in) {0 h Q; y) I( y. c6 r, Y8 ?* N
try {
) v- f3 j3 }/ C8 [0 M% Z9 i String str = in.readLine();
- L& O d+ \3 p& K2 K5 { if (!str.equals("b2")) {+ W0 H; Z- f8 T6 A% m% ` _
throw new UnsupportedEncodingException(
* P0 E4 {+ x2 v6 m "File is not in TXT ascii format");
+ R& S: A( j) N D( J; H7 ^) w }
! N" Z5 q! t! V X str = in.readLine();
& m; F* }; k6 b% j {7 p, Z8 i String tem[] = str.split("[\\t\\s]+");
, Q2 v+ `. s/ \/ n xSize = Integer.valueOf(tem[0]).intValue();
' V& [) Q9 f* I ySize = Integer.valueOf(tem[1]).intValue();
L% M5 H) Z$ c: J: f6 B3 L; l matrix = new String[xSize][ySize];4 I4 r3 I( K$ e5 ~0 t4 g
int i = 0;% k% d/ Q" a- D2 s1 y. q- l; S
str = "";. @$ z2 g7 D, i5 T' O. ~
String line = in.readLine();- n! v+ N' L# x" s" K1 T
while (line != null) {5 O+ S; h0 X3 w8 W
String temp[] = line.split("[\\t\\s]+");* q8 _ \$ @( M1 F/ e$ H6 h" k1 Q
line = in.readLine();
1 q. N2 Z1 M a# d for (int j = 0; j < ySize; j++) {/ D6 {/ T I! V* Q4 Q
matrix[i][j] = temp[j];
2 A$ Q& }' G5 ` }9 A1 j# o- `; Q( ~* ]1 j y) P
i++;
, } b8 Q+ P- h }
# s% _1 ]4 m! j& m& G in.close();. p, u. O! I/ I
} catch (IOException ex) {
. K a' U4 s+ U% E System.out.println("Error Reading file");
: q7 ^6 |6 m0 h' p7 F0 ?! b ] ex.printStackTrace();
; M2 m2 `; \8 }+ p: j% z- @; q6 h System.exit(0);4 s) a! s, m* P0 C) ~( M1 q
}
( i- e8 n% G6 b }6 N0 Q1 T# N& I
public String[][] getMatrix() {
5 [- A+ `" g& k/ B return matrix;
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} |