package business;
. j0 w2 [2 D, Q; Z! Ximport java.io.BufferedReader;+ C% J2 U( q$ U+ o) u5 s6 ^
import java.io.FileInputStream;# R' z, a8 B; h
import java.io.FileNotFoundException;
6 Y; s3 f) K) Q0 x- simport java.io.IOException;* n% b+ {6 S' H1 i3 I
import java.io.InputStreamReader;) _ x0 I1 r/ d4 X/ {9 T4 @+ e3 Z. \
import java.io.UnsupportedEncodingException;( g8 d1 ], _* g3 Q7 Y
import java.util.StringTokenizer;
0 E3 E- j& P6 \3 G& ?" [public class TXTReader {
4 {6 n: k! b9 r" j" k, n& j0 i: M protected String matrix[][];9 x# i, r+ Q5 e: q! x+ o7 Z6 [
protected int xSize;6 @( v7 K; r+ Z1 B, M' o# [6 f
protected int ySize;
, b% h7 p3 [' s) h public TXTReader(String sugarFile) {' |6 R5 O2 Z4 }
java.io.InputStream stream = null;0 B! s1 T/ Y* m( T
try {5 S% t+ W3 W: H: X; t0 @0 \, U
stream = new FileInputStream(sugarFile);
9 j }' v& ^, K3 b. s } catch (FileNotFoundException e) {% W! a4 K. M, X z' A* a+ {
e.printStackTrace();/ P/ t0 d# H5 u% o7 K
}
; w- x W2 L. T* r& z5 k BufferedReader in = new BufferedReader(new InputStreamReader(stream));
1 B6 ~# A" f) B) e, R: |! b9 L% F init(in);9 m, k/ e, ]3 I! Q* E
}
- T1 w/ y' {* C* |- o private void init(BufferedReader in) {6 U+ x% @: P5 [* b+ I, R
try {
$ f8 i" F* D* ` String str = in.readLine();: Q" E1 Q$ M' d0 X1 o+ v$ r" o
if (!str.equals("b2")) {
j* s v: M* X9 I' O: }# ? throw new UnsupportedEncodingException(8 h5 Y) U% e; T/ W9 R8 W& G7 U
"File is not in TXT ascii format");6 G9 f7 n% U1 f, V- x
}' i$ U2 I) q8 @* t6 K8 G& W
str = in.readLine();+ B& K# |$ A2 I# b) B
String tem[] = str.split("[\\t\\s]+");8 `' T2 K8 t1 x4 K) t# G
xSize = Integer.valueOf(tem[0]).intValue();2 h$ T b- k/ [; ^3 S) t
ySize = Integer.valueOf(tem[1]).intValue();
* X1 `5 G, Z6 W matrix = new String[xSize][ySize];8 I: J" g6 v$ ?" r
int i = 0;- r8 M3 l$ z/ E- z1 [
str = "";
0 w6 ^8 h6 ?+ \& v$ R& y* p# q String line = in.readLine();
- [2 H2 R9 T6 a$ K3 H/ b* V p while (line != null) {
8 j* [. i" ]. @1 Y9 Q" N5 I- L' m String temp[] = line.split("[\\t\\s]+");8 O7 W0 W0 Z* h" k, R4 I, S9 q
line = in.readLine();3 [! W7 c5 u" N C& N9 @
for (int j = 0; j < ySize; j++) { M9 U% a4 G( M0 ~4 |: q0 {
matrix[i][j] = temp[j];
3 I- `# k- ^+ I }5 }! [8 a4 J. A( {* b
i++;
+ A3 n. T) a+ p9 B @$ m }
1 h7 J: B' i2 e' }# Y% K. J5 ]7 T: B in.close();9 ]: S! F0 P7 H, O
} catch (IOException ex) {3 j; N* Q+ T+ z9 y
System.out.println("Error Reading file");5 I. h7 N+ f! X8 M* R) c
ex.printStackTrace();
- ^+ K$ U7 ^% ^! i! j8 k System.exit(0);0 q/ W1 V1 V/ X4 F" @
}
2 S) @3 o' y1 Q }/ V' O& C2 w( u( L2 Y! S
public String[][] getMatrix() {
" f9 [- ]; ^6 Z! L return matrix;
) w9 E( A3 [' h- T$ \, v0 ] }, f, q* v( I% _, H
} |