package business;
b0 X3 A, m2 D- Nimport java.io.BufferedReader; N, r! V7 m& Z2 @2 R7 s9 e
import java.io.FileInputStream;5 p- F- w: l# \6 U( g
import java.io.FileNotFoundException;
% r1 @5 H# U% ~import java.io.IOException;
6 E0 l6 Z# X, K( iimport java.io.InputStreamReader;8 S i. [3 \5 v; C8 U9 Z
import java.io.UnsupportedEncodingException;
4 y5 v p, A( `, U h0 w2 T6 k6 F$ Dimport java.util.StringTokenizer;" n* b) ?6 B. w% V
public class TXTReader {1 a. B1 Q- K7 k0 H1 ^. [! ~+ ~
protected String matrix[][];
. d( ~2 O/ \# U" F: R protected int xSize; |' X; h0 {3 `* W- P
protected int ySize;, T4 W+ [& w# {. ^
public TXTReader(String sugarFile) {
; c) E8 c1 u# t java.io.InputStream stream = null;
U/ p# }( E8 B' l7 g try {
: K1 f! ]7 p1 R ?) W stream = new FileInputStream(sugarFile);6 W! g( N; o A/ u0 N: W+ x
} catch (FileNotFoundException e) {) c' K p" c; G
e.printStackTrace();- J. M# {" U9 x/ f. |7 n
}" w+ K& V, Q$ P/ \5 ?
BufferedReader in = new BufferedReader(new InputStreamReader(stream));% ~ j/ `! c3 ~+ y0 M
init(in);
7 U8 e- E7 ~0 {$ {% ?$ t }
1 f; c: ~6 [9 `6 M; O& c private void init(BufferedReader in) {8 L" q2 b" m" N) ^1 K4 G5 b
try {
/ a* [, _0 B, `3 `7 o! K9 Y String str = in.readLine();& `3 r. h) x1 W8 x; _1 E6 ] f
if (!str.equals("b2")) {
2 j9 w0 `7 v, B; i* q) @! i* i9 D throw new UnsupportedEncodingException(
- x$ F6 I$ k* X9 T "File is not in TXT ascii format");+ u" {& S4 Y+ o w* I
}
' G% j+ e, E$ r) p str = in.readLine();; B& F3 M7 v$ B! G; j
String tem[] = str.split("[\\t\\s]+"); l* p/ v1 E/ S+ n) H+ \
xSize = Integer.valueOf(tem[0]).intValue();
8 L* s, H3 F& | ySize = Integer.valueOf(tem[1]).intValue();
( N$ [8 V' M8 {# U! \' t& M: q matrix = new String[xSize][ySize];
7 Y+ [8 D+ Y" q- P `, G$ c' F int i = 0;
( W: [' d8 i8 z5 g# @ str = "";: J1 M( ]# a$ w, ~; P6 l) W5 X
String line = in.readLine();
9 ?9 W% X( V8 R( F2 h( U while (line != null) { V$ J5 N7 n, e. P% u+ C2 i
String temp[] = line.split("[\\t\\s]+");+ l: x9 Z, Z/ @! \# _! D
line = in.readLine();
+ v& x! |/ B9 k: u for (int j = 0; j < ySize; j++) {( s3 \! u. g4 B( u
matrix[i][j] = temp[j];& L) K! j; V' q2 m- O$ i
}* @% v: l8 H: ~
i++;
/ F, Z6 ^9 e- I+ S5 _ }8 j- c" j6 @) [) K
in.close();0 i2 E3 e1 x7 X+ Q2 Q
} catch (IOException ex) {+ E- M2 v) _3 x, o* v
System.out.println("Error Reading file");
7 y+ j2 @; @- [* Q ex.printStackTrace();6 L4 W+ I U; [" w: R; T) g
System.exit(0);
5 i- |- k q0 J }
1 n, J3 A! k8 C0 a/ ` }2 m! E. d. e4 t" b6 x. e
public String[][] getMatrix() {2 [. p0 ~# `& K! A e" o0 @
return matrix;
; A! G6 U) p/ S' V! a: j }# n" j5 u1 I8 j
} |