package business;
5 E% S0 f& K- g9 P# mimport java.io.BufferedReader;. F7 B6 ]) g% z1 N
import java.io.FileInputStream;
/ k Y) W7 c" \# Q& U* R! ]8 o$ @import java.io.FileNotFoundException;
1 L6 o% A0 U/ J0 Q* ~1 y) V5 Jimport java.io.IOException;
$ R9 x" H8 p* x* ~5 x9 I+ W, Limport java.io.InputStreamReader;
' F* j. M# v, J' J, s+ j1 Nimport java.io.UnsupportedEncodingException;# @1 X6 A2 S% z# R% Y
import java.util.StringTokenizer;
. H9 N+ q! l% n7 k8 E/ Wpublic class TXTReader {/ y+ k. K& R0 ~
protected String matrix[][];- p* j! P) e2 F3 v
protected int xSize;! L& B0 \+ V5 d1 I
protected int ySize;
K) e% Q6 C8 `1 Z9 @ public TXTReader(String sugarFile) {
/ L9 k: u! J( o1 U" O) N java.io.InputStream stream = null;
/ J; `- C6 t& l$ M. j! u* N try {5 v e( M6 f) ~' s7 J. N
stream = new FileInputStream(sugarFile);
3 d u% t6 |. C1 g- x } catch (FileNotFoundException e) {
, H h9 I3 M$ m: N e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
) c6 N/ w7 c& u( U1 {: q init(in);( J. G6 Z1 g/ X1 Y
}0 ]$ p5 u2 W7 s0 H3 C
private void init(BufferedReader in) {
6 ]) S+ ?4 z7 [1 N+ l, A# F d" V try {
3 f4 V3 O W; {+ x8 H3 z' S String str = in.readLine();
8 h& g0 c8 I# M0 ?) ^8 W7 j0 { if (!str.equals("b2")) {/ D5 |4 [4 o8 _! t1 X: b
throw new UnsupportedEncodingException(, I, g; P8 h# y8 {& f& ]
"File is not in TXT ascii format");
/ W5 T5 {" y1 |" K& ~0 s" V6 p }
2 s, j) ^& n2 p/ Z1 G4 n. c& b0 n( C' q str = in.readLine();
3 k6 ^, C, z# d% H0 F7 e) V" e8 Q String tem[] = str.split("[\\t\\s]+");4 K, ]9 b. l- W+ e8 r! M
xSize = Integer.valueOf(tem[0]).intValue();
# r: M" P6 c" ?* g ySize = Integer.valueOf(tem[1]).intValue();% S$ H! |) b- d& k. Z4 j4 {
matrix = new String[xSize][ySize];
4 T$ d! q$ g" I5 h int i = 0;3 \/ _9 {6 h2 O6 ?
str = "";7 u, M5 ?; Z9 I( n: z5 N$ @
String line = in.readLine();: l/ _ E/ \ B! {8 S
while (line != null) {3 w! X) R: V" K+ {& n& a" x6 M
String temp[] = line.split("[\\t\\s]+");
. D4 P0 a p& h, p line = in.readLine();
# R& B/ z7 O3 `! e' A for (int j = 0; j < ySize; j++) {
9 M& d9 U* s; B: O) ?4 t) F { j matrix[i][j] = temp[j];" j) [3 n- w5 s
}4 F( K) I e8 s5 {
i++;
* m' R8 A' f4 b& e! T9 ` }
# p; |$ W/ ?% v) L6 y. e8 m9 d5 x in.close();
1 g }5 j+ q$ g: G' U } catch (IOException ex) {
, D4 i* R+ }2 [8 y- | System.out.println("Error Reading file");
# I) y$ P9 M" P/ J5 @+ Z ex.printStackTrace();
) `4 ^# X, F i( q4 y System.exit(0);
/ [" H r6 n2 F# L4 u; m" z# x }( I. C7 L# O P: c/ U; `9 X: X
}! \9 W2 s S8 ]! g3 E" ?* k# L
public String[][] getMatrix() {! t- d3 P( m, v
return matrix; s; H1 f/ W! }! P8 g- u
}+ D" c" L0 t; w7 i0 ~
} |