package business;
" L, Q* B/ s5 E# K+ cimport java.io.BufferedReader;
1 W7 z- E, ?( m. T- ]9 V: z$ Uimport java.io.FileInputStream;
+ K. j) {, I; Y' z+ a. Pimport java.io.FileNotFoundException;
" n! `0 T; c0 M2 `& q, Kimport java.io.IOException;+ H5 z- G4 M1 C( L$ @
import java.io.InputStreamReader;( S: b8 i2 {5 M- g- J
import java.io.UnsupportedEncodingException;# V) d2 k7 w" T6 E, |
import java.util.StringTokenizer;
' s {. d" z: v9 l$ A* a8 K# g' D: Upublic class TXTReader {* N. L3 R9 E0 p3 D0 V. Y) N
protected String matrix[][];
# f' q! V8 z6 ? k; F8 f protected int xSize;
2 q0 p# F$ w/ Z2 J9 A+ H protected int ySize;( x% l2 u0 r2 q1 G. U
public TXTReader(String sugarFile) {' L; \# }5 H3 r. \2 }; ^
java.io.InputStream stream = null;
$ F. `# }) m5 d; s$ S- \$ x try {
8 \2 M, j! X* S, `2 J5 ~( F/ [ stream = new FileInputStream(sugarFile);/ `, g5 q; y C- O
} catch (FileNotFoundException e) {
/ X$ f4 Z9 [ r [" @; l" N& C e.printStackTrace();
/ { D3 m5 p- L t }
& Z$ N2 }' K! Q7 `2 l BufferedReader in = new BufferedReader(new InputStreamReader(stream));$ `5 G; }" p7 b( h$ z1 w- p e
init(in);
3 g5 l+ L" l0 B* D& f7 l }
& a! m6 L& z* K+ k private void init(BufferedReader in) {/ f3 G* `6 u3 F) H
try {! n/ w Z0 |; m
String str = in.readLine();4 i- s5 ~' Y) N6 G! x% u' F
if (!str.equals("b2")) {7 f6 z6 G/ j+ {6 I( i" E
throw new UnsupportedEncodingException(
# Y5 O% c: `% a+ e "File is not in TXT ascii format");" M: Z8 I9 y! a7 F9 y
}6 z0 b# o& h: m$ \
str = in.readLine();
5 e2 c6 K9 M0 l3 U1 o- h String tem[] = str.split("[\\t\\s]+");
1 C6 G" M: D j1 b/ N. i xSize = Integer.valueOf(tem[0]).intValue();
- y6 m, f& g% b% i3 X ySize = Integer.valueOf(tem[1]).intValue();+ ?6 f1 i1 z3 j' X! p
matrix = new String[xSize][ySize];6 {, e4 s! l) p! @$ V
int i = 0;) U& S( V" w% h- Y: k
str = "";
/ y4 @" S3 x9 ]0 `' F String line = in.readLine();
& n# Q1 A& |/ m* f L# N while (line != null) {
' v( {& H# l" D3 S+ H7 q4 m+ H6 Y String temp[] = line.split("[\\t\\s]+");
$ a7 {9 e, k. I/ o9 W line = in.readLine();
+ s# B: Z( h5 ]: h# ]( J for (int j = 0; j < ySize; j++) {
; I4 P& j( t C( K matrix[i][j] = temp[j];
+ f# m: ?) @* x( m6 ]; E b }+ w$ }( g+ U& Q/ G, N* v( }
i++;
- t7 S9 s g" F; F$ W }
9 |" K6 k& e8 L1 ~+ c. [9 L in.close();$ {1 W; Q0 @4 A# \
} catch (IOException ex) {# G$ G5 R# x4 l1 M
System.out.println("Error Reading file");
, y, k) h' ]( b4 z ex.printStackTrace();
$ W5 x: Q% R1 c% o System.exit(0);
3 j- A5 z& B$ I- `* p }
7 O4 B+ s/ w' _9 ]5 N }
) x) ?4 S0 z: C public String[][] getMatrix() {, y$ b O$ L5 G) J4 W- G9 x3 n
return matrix;
1 p1 w }8 X! }- G4 g1 N }$ @4 w% Z' O/ J) ]. W# q0 I
} |