package business;
, o+ j# g1 o1 K) uimport java.io.BufferedReader;8 o; v4 ?! t, S* X9 r3 [+ o' c
import java.io.FileInputStream;
4 t7 x6 O4 S- Mimport java.io.FileNotFoundException;+ F$ d. m3 X Y3 R/ H7 R
import java.io.IOException;
4 L/ Q& ]- }7 n* [( A, w/ Nimport java.io.InputStreamReader;' y# C/ d7 L1 \ ]; f# ?
import java.io.UnsupportedEncodingException;3 C9 g# w6 t/ ]2 G/ \# }2 Q) Y
import java.util.StringTokenizer;# L1 i A) Y$ \4 u F
public class TXTReader {
; C! E% S% r: ~. X, ^' s0 ~ protected String matrix[][];1 s5 e4 o7 y2 y4 I
protected int xSize;
: }/ [7 f- f, {" y protected int ySize;
: I" P* U7 s: Q& F public TXTReader(String sugarFile) {9 Z) N' x' t) w1 @' C
java.io.InputStream stream = null;! w/ D% ^% ]$ G; q* o
try {
9 I- n% B9 F/ N; z4 _/ ?/ s stream = new FileInputStream(sugarFile);1 ?$ d6 J% c6 r
} catch (FileNotFoundException e) {
' q9 n9 L; |' { e.printStackTrace();; `/ J0 f; ^2 N* ]# X
}
5 i% b5 p. X; z$ Q) D4 } BufferedReader in = new BufferedReader(new InputStreamReader(stream));/ K, j5 a) ]/ k. g4 W
init(in);
. B' |- n# z1 B, y. H }+ g, w& _8 S! e5 x
private void init(BufferedReader in) {
6 m g, F, X6 E. N$ s; D; F try {
; J* Z6 a$ K: M7 H8 m/ m String str = in.readLine();
, p% Z; p3 e {% k5 U if (!str.equals("b2")) {$ \. C& }% u# o4 o: D/ l( S
throw new UnsupportedEncodingException(
7 s4 E1 f; E& Y3 P8 P& d "File is not in TXT ascii format");
: O4 @# J' u9 v" m( {" b# z! c }% R' E6 @$ o- V) {, k
str = in.readLine();2 Q0 H4 I" f# x7 W \- o6 O
String tem[] = str.split("[\\t\\s]+");. V# h. S/ n& _2 Z. p
xSize = Integer.valueOf(tem[0]).intValue();
) H# S; ^5 X( N+ ~9 W* D4 f ySize = Integer.valueOf(tem[1]).intValue();
/ X, d5 w+ d5 C( S* L0 Z: s; M matrix = new String[xSize][ySize];. D% `7 G: x1 S3 \+ Y! y
int i = 0;
: u7 E6 r; z' R8 E str = "";8 Y) O3 u" V2 y+ f( K
String line = in.readLine();
5 h3 G& o5 G+ f& j& L while (line != null) {+ G7 _8 D) R: f4 J* R( R6 {
String temp[] = line.split("[\\t\\s]+");. w$ |0 ^- `8 k- w. m+ A
line = in.readLine();% h4 a: Y+ R. G- v$ d$ M" z
for (int j = 0; j < ySize; j++) {, M5 k+ T( l' G/ N9 a& I5 [* M6 P& C
matrix[i][j] = temp[j];
8 _$ ?( |; s( A* ] }
; w2 A; A7 S* f" s i++;0 F+ m& V+ F* j- S! O/ G; N- ]
}
! `6 r' H9 p! n3 i' E* R1 ^6 j in.close();$ y ]1 Z' r/ h% F. F
} catch (IOException ex) {) L/ k! ]( A3 e; d: Y9 v, Q
System.out.println("Error Reading file");
- |& j8 p9 r! h ex.printStackTrace();' [- A" A" h5 ?% C
System.exit(0);
: \9 l% s+ x) h5 q; Q }
- b% w) f/ ^1 c/ J, P2 { }: ]8 {4 r1 R3 Q+ a$ @: v+ q$ `' Q- {
public String[][] getMatrix() {
$ ~4 A' Q: m8 \3 f return matrix;
8 C9 h& ~# B! ^ }* D& }# t) d2 s1 o) I
} |