package business;
1 P9 b1 e t2 D4 U- ^* Y/ aimport java.io.BufferedReader;
1 I* B4 O. P3 n8 y4 x. I/ qimport java.io.FileInputStream;4 X# L1 @' `1 W6 e8 J; \
import java.io.FileNotFoundException;
0 j- _/ X# e0 h, t0 j+ \import java.io.IOException;0 ^7 r o& n$ B; L8 V
import java.io.InputStreamReader;
" C0 r$ I+ A+ ]8 x; Fimport java.io.UnsupportedEncodingException;+ e$ X4 p7 V% L i0 W: J% }7 e
import java.util.StringTokenizer;
1 j' K+ Q: C4 S$ ~public class TXTReader {/ }# Z7 Q3 z ~. p g' _8 `
protected String matrix[][];) s t' b% y2 i& R
protected int xSize;
. V2 a- d. J6 {6 P9 i. L protected int ySize;( f B8 \0 G4 o- d& R# W$ |# ?5 W' b
public TXTReader(String sugarFile) {& I3 E4 y5 s$ L; u$ {
java.io.InputStream stream = null;. q' f% O7 s0 _$ L6 Q0 N
try {
( x% a4 B, n S! i, d' Z stream = new FileInputStream(sugarFile);5 u0 G* U8 [1 c% T. ~+ J* c
} catch (FileNotFoundException e) {
8 H/ h/ ]3 y9 ~7 e: U- S e.printStackTrace();
/ R, l# C4 K* T& b; }! c }7 Q: D0 b$ _' |% b* |/ _
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
8 _4 P# T( e9 T+ h6 _( F$ g8 a init(in);
3 }4 o- L3 |) P }4 f* \( M" z2 ^$ `- c
private void init(BufferedReader in) {1 \# [- C$ c$ Y3 j
try {
5 Z0 s$ p" z" E String str = in.readLine();
0 ^* M7 `5 s# w4 W if (!str.equals("b2")) {
: @1 A$ M' U8 v throw new UnsupportedEncodingException(( w& z* [4 ~: [9 ~) U
"File is not in TXT ascii format");
; W7 Q5 c9 R: h }+ e) y6 }) K3 s5 T
str = in.readLine();" T2 @) u1 ]1 Q, o
String tem[] = str.split("[\\t\\s]+");) }) z+ h2 W f& ?7 H2 x
xSize = Integer.valueOf(tem[0]).intValue();; f. h: m2 q0 c. l
ySize = Integer.valueOf(tem[1]).intValue();8 `$ M3 v' n# {$ |0 p4 Y! r
matrix = new String[xSize][ySize];
0 a Z5 K* r6 | v, ^ B int i = 0;
1 K( R) v$ g: Y, w/ @, ~$ S str = "";" M- u+ \( S3 G1 U- J
String line = in.readLine();
& B5 @8 R* v- z4 ~6 _ s2 t while (line != null) {
4 b7 C0 G. {, q9 Z) O String temp[] = line.split("[\\t\\s]+");% z3 `' c4 s& H2 J: G
line = in.readLine();
% ]3 i2 F6 ]6 C" G for (int j = 0; j < ySize; j++) {2 Q m) E0 d# X% C- b
matrix[i][j] = temp[j];$ P8 C! o* w+ A g
}0 `" L4 f9 P0 U* `) r7 i
i++;2 _# O' g- w% J) g6 [8 |
}
/ b& f+ r8 s Q/ ~5 U; r in.close();
/ s# h$ Q7 S" X/ H! O8 W } catch (IOException ex) {! t. E) S; Q5 o7 J' [
System.out.println("Error Reading file");
6 L& q$ ?* Y* j- m ex.printStackTrace();0 ]+ ^- V8 q7 E* b1 u3 {6 m0 D
System.exit(0);
! h6 r9 h; E7 ]6 R0 \ }$ B$ N8 B: H- b0 i" k2 r7 x5 z/ D- ]
}
9 P$ f- J/ G! a* t9 E5 x public String[][] getMatrix() {9 v" e( ~5 H0 V9 x2 ~3 ~9 u6 |
return matrix;
9 c7 p2 `4 `* G/ k: L }
4 R. F u6 ?1 G& |4 z4 z} |