package business;
! ]$ d" {' m/ O Oimport java.io.BufferedReader;% J1 m/ x& j6 m1 l9 c
import java.io.FileInputStream;
0 e+ x% V1 y2 \- X/ Q) {import java.io.FileNotFoundException;$ @1 U% V- s% }
import java.io.IOException;
$ @" ?$ L% _# b+ c4 dimport java.io.InputStreamReader;$ D7 ^7 X( C3 y. {; w* e
import java.io.UnsupportedEncodingException;
8 l/ a( i6 @$ ^: B' ~2 E2 oimport java.util.StringTokenizer;
; o; x9 e% i: Opublic class TXTReader {
+ \- W& G( t4 V- H: W2 j protected String matrix[][];2 _ X2 _' t) v( o
protected int xSize;
9 g. d. w2 D- Y- ? protected int ySize;' O+ z" q7 ]5 C+ v4 U- w
public TXTReader(String sugarFile) {, q& h: z( Q6 D M6 ?
java.io.InputStream stream = null;7 W& v% C8 ~' @6 c+ H& s
try {- w) z+ S+ {) |' j! R4 z
stream = new FileInputStream(sugarFile);3 Y0 y W! d8 t- ~
} catch (FileNotFoundException e) {
/ l4 X b6 _6 g e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
. J- G" G( S! t6 L, d2 r) Q2 } init(in);) s5 c- n' R* K% l4 @! J
}
: W* m* E7 m7 B2 N% i private void init(BufferedReader in) {
l5 ~" H) M& Z2 ^3 N3 `/ b _ try {
' e6 ~* ^% {- j String str = in.readLine();% M+ a' a4 p( y
if (!str.equals("b2")) {& Y0 D& y3 u; i' F
throw new UnsupportedEncodingException(
" n. _/ H6 N9 |9 d "File is not in TXT ascii format");. V) f5 n" Z- L5 W. _0 B! W) F, y
}. Y+ ?: ~! L2 T7 C
str = in.readLine();
. D: X7 S) t. k7 G String tem[] = str.split("[\\t\\s]+");
3 O" h1 ^1 X2 t xSize = Integer.valueOf(tem[0]).intValue();
/ c$ e* i" m4 V7 o. F/ K ySize = Integer.valueOf(tem[1]).intValue();9 t( C( ~# D1 j. V, S
matrix = new String[xSize][ySize];4 B/ ~$ Q" s0 W1 _8 v$ P
int i = 0;; m8 ]6 h: J: C' J' g/ m
str = "";8 M/ `! j/ E" R; L
String line = in.readLine();% E- m3 @5 K7 l, W
while (line != null) {3 F2 C$ C6 _+ |/ N
String temp[] = line.split("[\\t\\s]+");
K1 `* c. B! I* w, z line = in.readLine();
) w; f7 D7 f/ {5 q: e for (int j = 0; j < ySize; j++) {
- Y; u8 Z* K5 c matrix[i][j] = temp[j];' K$ e; o' s' K8 N) M! J
}6 ^# e% p# j! R6 z9 ~- g. P
i++;4 R1 j$ J1 c8 T& f
}8 H' P' H+ Z+ g8 \& f
in.close();
, i. J. |8 B7 t } catch (IOException ex) {
- [0 ^8 g8 ?1 v* ]8 k: h0 S1 i: b System.out.println("Error Reading file");. @ G5 C7 l* V$ a
ex.printStackTrace();
- h- H/ u7 ?8 N9 S System.exit(0);
2 i. {0 t* _7 L- d }
" j3 }* F) Z) b; M }! l' O2 ^4 n; _2 d
public String[][] getMatrix() {
1 N2 s% t* ~$ d return matrix;) J- Y# Q# n& l/ H
}* K# G( ~0 y3 S
} |