package business;: K' g* K+ Y9 Y* r
import java.io.BufferedReader;8 r+ C3 ^$ O% Z c+ j
import java.io.FileInputStream;% C! M3 u/ n2 }( M
import java.io.FileNotFoundException;( n: ^" K' W8 G( s1 x: U, s
import java.io.IOException;6 p" o4 q2 |& M: T
import java.io.InputStreamReader; J: s1 c! D% i3 `7 C1 [
import java.io.UnsupportedEncodingException;
" \0 B3 m" a- U8 j: m8 F9 }" N5 jimport java.util.StringTokenizer;
- o; d/ p+ B0 }" T. ~* t8 u: _public class TXTReader {# Y. k1 |. h& y7 Z- y
protected String matrix[][];+ U( B5 J7 }' o! m: ~3 F- }
protected int xSize;) S# x/ A5 y3 L9 l' |" q) c
protected int ySize;; U/ e6 H3 `9 c# C) p; E
public TXTReader(String sugarFile) {7 u8 s' m5 x% P
java.io.InputStream stream = null;. T- |& |$ n6 a' _; u3 v
try {7 ~ J, I, n* s7 [& B: ?
stream = new FileInputStream(sugarFile);
) ]0 v' E" Z7 W8 E) V' w4 h& ` } catch (FileNotFoundException e) {& y) _( }) G K4 _/ o, r0 ?
e.printStackTrace();( B# R9 |, |$ o+ U' o N6 t U" }
}
I$ B8 Z1 ^1 v) ^ BufferedReader in = new BufferedReader(new InputStreamReader(stream));
# o% h+ C4 L, v6 {& J4 h init(in);) o2 V% B& w6 l) G( G2 L
}
3 Y& D; n! ]* j* q+ p- ]4 b private void init(BufferedReader in) {
B) a7 `7 Q" Z) `2 r+ H& u try {
# X* t3 v$ r9 j5 r2 l& f$ ]( z9 Y4 y String str = in.readLine();8 g; S, B" D; B, T
if (!str.equals("b2")) {
6 r5 `! E* S4 l8 o$ y( p O throw new UnsupportedEncodingException(0 b& n- v# b _
"File is not in TXT ascii format");2 P6 u) u& V4 y5 Y' L
}: ^. z8 H( G+ ]7 Y0 A& A% W
str = in.readLine();
8 s7 q* u* E7 n3 V7 T# n String tem[] = str.split("[\\t\\s]+");
( U) t( J: |9 o+ X, j, c xSize = Integer.valueOf(tem[0]).intValue();# U! D) c3 ^$ p
ySize = Integer.valueOf(tem[1]).intValue();
9 {& q' z6 S1 ^! i- ?' M matrix = new String[xSize][ySize];
8 ^/ v+ O9 ^4 ~' e int i = 0;7 I0 q+ L7 |1 W
str = "";& @* Z9 @. a/ h: X9 y4 i' t
String line = in.readLine();3 B6 |3 x; a# P! C$ \; H; C
while (line != null) {
5 I! }/ F1 m3 G) ^( W" o! N+ H String temp[] = line.split("[\\t\\s]+");7 M' U: U4 r4 E1 B' h0 ]
line = in.readLine();- u. x- |0 s) |9 y* ~5 L2 z& c
for (int j = 0; j < ySize; j++) {
5 V" Y1 A- ]$ |, O# O matrix[i][j] = temp[j];
0 U" M! W* S5 F5 _0 x) w. c }
% v/ Z% l+ M" W+ m' d2 V i++;
$ g* h+ J4 j) ~* r( \/ u) I }
9 v* F, N# a+ N. V* }& W* ~6 [ in.close();
( h: A [4 s" o _$ J7 U9 C } catch (IOException ex) {
% T0 E% i& x e' k5 } System.out.println("Error Reading file");
4 Q( W) l3 q3 p- M7 T6 r- S ex.printStackTrace();7 C7 K4 ~/ K9 ~, g
System.exit(0);
+ f- q2 @3 T/ V5 e& D }
" I0 x9 L9 ?# @$ P0 @; \6 T }
) h& \: ^# H! Z4 W3 K* P7 p$ q2 p public String[][] getMatrix() {0 e; J) g5 S% j
return matrix;
2 A: K& w) G* y2 P' c8 d" t }3 K+ c, F! E$ ]: h/ Z& P
} |