package business;
2 \8 `. ]5 [1 \2 simport java.io.BufferedReader;
+ I6 \" q: Y- Wimport java.io.FileInputStream;
. u$ J+ v. p" C {" Q. vimport java.io.FileNotFoundException;8 R3 s8 T+ d% E: Y3 I! N
import java.io.IOException;- V5 v! a# C) X9 |
import java.io.InputStreamReader;0 \: Q. w* F& j! A" I
import java.io.UnsupportedEncodingException;
$ c9 g V2 R1 }0 Y) f; G/ I5 m- iimport java.util.StringTokenizer;
- B. \) N5 a) }public class TXTReader {2 _1 v% ]; F2 {1 U' f5 Z0 V
protected String matrix[][];
8 `; w: l+ W! r$ c. K3 h protected int xSize;
- l6 @& R* v& O" h1 P( U: [ protected int ySize;' s$ q; o9 J: {! y1 X! m) r
public TXTReader(String sugarFile) {
% s9 q. B1 C# D java.io.InputStream stream = null;
9 r8 L A4 |; x9 x# H M$ B- l: S try {4 _1 H2 K- E; k9 J" W5 l# W
stream = new FileInputStream(sugarFile);
6 o1 i( D3 i, }8 s0 ? } catch (FileNotFoundException e) {
. E% c5 Z7 A8 Z! R; a e.printStackTrace();
" c3 N; ~6 _: g' u5 V8 |! X }8 O2 n- @- [7 w$ i$ r1 `9 c: q
BufferedReader in = new BufferedReader(new InputStreamReader(stream));; }0 i* ^8 {, I6 X& W3 H
init(in);; E7 O4 o& K n0 f' f! q
}
6 m1 g( ?% O/ G8 N private void init(BufferedReader in) {
, ?' c3 B( v1 d( s$ W4 D% S try {
! x* b5 A5 ^ [, @ String str = in.readLine();% {# I' q8 w' B; T! P2 k/ |' t7 H
if (!str.equals("b2")) {
* l ]( c5 w _5 r; D3 Q throw new UnsupportedEncodingException(
8 G1 A/ Q! ?" ^4 _. P "File is not in TXT ascii format");8 Q6 @2 G# K# t7 e
}
6 s. e" T5 J' {1 b str = in.readLine();- I4 c& g7 E/ \
String tem[] = str.split("[\\t\\s]+");, U) y( S) N+ Y' c, D) {
xSize = Integer.valueOf(tem[0]).intValue();
0 v( ]3 U. c( C) ]. X ySize = Integer.valueOf(tem[1]).intValue();
% \, u J$ E! l0 n* s% Z matrix = new String[xSize][ySize];
, K( l* n4 W# _4 A7 a/ b+ E int i = 0;' L( g. V! O# G# e2 M$ n
str = "";8 V& [+ f5 T0 D; k- g
String line = in.readLine();" [) O! K7 S3 R" b' K
while (line != null) {
# C: z3 Q( `) \! H. }) m6 Y String temp[] = line.split("[\\t\\s]+");
. q+ e2 [* a+ b; Z6 t1 O4 _ line = in.readLine();' D- y& A# H) I2 X+ M
for (int j = 0; j < ySize; j++) {
" I# ]/ X5 M' m E" y matrix[i][j] = temp[j];
* q0 v" F# X X# @3 B }3 ?; J, r/ y2 N, J. f
i++;
4 n. w& @8 K3 K! K1 t) ~3 i }
) A& z9 }7 V+ y( B3 O! [ in.close();8 E: z$ K5 {/ X4 }2 ?: [
} catch (IOException ex) {
: r* Z; O2 s, E5 ~, V0 G$ L System.out.println("Error Reading file");- N* @4 w) o9 x7 @% ]8 I* T
ex.printStackTrace();
3 d1 ^" C. N7 x9 t2 n& n" E System.exit(0);
. w/ Z% |$ G3 ^# S1 N }
- x; v( h. E. U( l/ w }. n% j. P3 ?) n+ u1 x5 E: {: |
public String[][] getMatrix() {
% k: K+ `8 A | j1 _; v. H return matrix;
7 a$ }8 C% r0 Z1 o, v }7 H, A2 }: }( j0 F J. y( x* \/ Y
} |