package business;
, X( o# `$ N. Q S: E2 ^import java.io.BufferedReader;2 H3 g+ {: i8 ]& |8 a& Y
import java.io.FileInputStream;
1 i% Z3 q# G& z3 i% K+ {0 Aimport java.io.FileNotFoundException;
1 ]% ?+ p$ @$ t) K; z6 O- m- Y' bimport java.io.IOException;* [0 h1 \% E! w3 f8 } |
import java.io.InputStreamReader;
9 C1 E1 e* y: f5 Qimport java.io.UnsupportedEncodingException;
7 \( B3 g+ f! c) @import java.util.StringTokenizer;* }0 v2 I9 z% c- V e
public class TXTReader {3 ~6 k/ N, R$ h2 U* z
protected String matrix[][];
8 ]1 o* k( G1 F. l5 L$ w protected int xSize;! w& q' R% J2 r) C/ r1 O4 O
protected int ySize;8 g( w+ t y9 a b
public TXTReader(String sugarFile) {
" Z" F0 v* W) O5 w/ n java.io.InputStream stream = null;
. z2 d) K. o$ C8 e2 W. v try {
' _1 U0 P! b# ]& C" Q stream = new FileInputStream(sugarFile);! |2 b) M1 ?" V" Y0 f
} catch (FileNotFoundException e) {9 j! x. d6 }% D2 `! U; F
e.printStackTrace();
8 q; j8 I% o/ K! }# Y! s" j% b }
+ K1 V) W! e' k2 { U BufferedReader in = new BufferedReader(new InputStreamReader(stream));, |: M$ p n1 S0 A2 K+ I: F* A
init(in);* [. i, q( {2 r! g$ ^
}$ e. G8 l* ~+ ^
private void init(BufferedReader in) {: s- D) F- Y4 L; h1 k" D
try { Q, R" B" I0 J% n
String str = in.readLine();6 T- C" I& J/ e5 W% P3 g3 r. N
if (!str.equals("b2")) {
% l: o1 l0 T9 H2 E4 d6 C2 e: A throw new UnsupportedEncodingException(3 T4 R( K' e; V* V' r0 I
"File is not in TXT ascii format");7 Q. \1 M' r- y% f8 I
}
5 j6 B9 a! e4 p( b# v2 j% F) R str = in.readLine();
' U) v" X/ z& ]7 o' t* C String tem[] = str.split("[\\t\\s]+");) n% G% ?- A& T& A
xSize = Integer.valueOf(tem[0]).intValue();
' W. l9 ]; U3 s) N1 a8 y, E ySize = Integer.valueOf(tem[1]).intValue();
; B9 e+ s. h* O2 a& K6 l N. t( ^ matrix = new String[xSize][ySize];5 V% Y( W8 p( I5 I! t, N; D
int i = 0;
. r/ Y3 _3 H( c' k+ c6 ~& g str = "";' h" Z' S+ b; e- C- c8 f# Y* {* \9 v
String line = in.readLine();. N; s8 ?2 g+ R" p( P
while (line != null) {
$ [% M$ G( H$ x8 d/ f String temp[] = line.split("[\\t\\s]+");" w& L* K# u3 m! t+ @- n
line = in.readLine();3 a5 w, ~' w9 D* G/ { m
for (int j = 0; j < ySize; j++) {
. n0 J. K+ k+ C( r! g1 Y! ~1 D matrix[i][j] = temp[j];8 A1 Z- j8 v0 r1 Q: }- N
}
0 H6 n1 a# _4 D# y- d i++;0 ~; h2 n9 A7 G% T v- T* e9 S
}
2 A. e0 m6 L& v8 s- p% E2 h; w1 R in.close();- i2 _- |) q: f! h e2 F
} catch (IOException ex) {/ ^. W& D8 W& j( U4 D! V
System.out.println("Error Reading file");
4 F% K. z8 N3 i# F; s$ }8 M ex.printStackTrace();
1 d* s, u& P2 M0 a System.exit(0);
- E% [3 b8 A$ m$ H2 Z }8 g# `+ r# A% P6 P2 e; K4 s7 y2 a
}
3 N% [' ]4 N; M, \' i# ^# C: e2 i5 {' D# @ public String[][] getMatrix() {
) z) v+ L- S' n7 A% |/ w( i& `0 v return matrix;
) |; o" Z' |& P }
4 K. A( w3 R( k! m- N6 j2 L} |