package business;
3 M/ m0 g) _3 s3 z9 Nimport java.io.BufferedReader;
j% j0 N* K4 f4 ?4 \import java.io.FileInputStream;
0 b& Y! x2 \) o# N0 K, Aimport java.io.FileNotFoundException;
9 P: @7 N- O# U) Yimport java.io.IOException;
- N+ V. X4 o* y5 X7 U: Cimport java.io.InputStreamReader;
3 s5 V$ i2 o0 ~4 kimport java.io.UnsupportedEncodingException;
0 F6 A8 _$ r& @' s: D$ N. q! W) jimport java.util.StringTokenizer;& H" f7 M% D# ]+ {
public class TXTReader {
' a R$ F8 \! Q8 E: R protected String matrix[][];
3 P7 X1 \ l" o% e2 u protected int xSize;
- G7 _5 @; i' z' W- k8 E protected int ySize;' [% z$ A6 t0 W' m8 i
public TXTReader(String sugarFile) {& ]9 |$ t2 c2 \
java.io.InputStream stream = null;
3 l; X7 }4 U8 Y: @ try {( t' x% Y: d' {' X8 |- H
stream = new FileInputStream(sugarFile);
# \5 m( b! r& j } catch (FileNotFoundException e) {
: `* M8 j& u" G; o: A5 R e.printStackTrace();+ M& R8 H" C* N8 J; E
} s6 F9 m6 Z1 \
BufferedReader in = new BufferedReader(new InputStreamReader(stream));8 V& v- L. R6 t$ K
init(in); y$ K. L- p+ w' p# `! _
}$ Z( j; p6 k" m/ `
private void init(BufferedReader in) {
1 v$ G! o" N3 \ try {. D: d( C5 _3 C I/ Z& p7 X
String str = in.readLine();
+ x+ M( o+ V& g- \1 Y9 W/ S if (!str.equals("b2")) {
# d+ [6 E- [5 I, g throw new UnsupportedEncodingException(
- ^7 d% \; w( A) o# `; Q& @ "File is not in TXT ascii format");4 J" {/ }1 F0 Q7 @
}5 \/ _3 m8 W" F/ c' ~
str = in.readLine();) v- L7 }0 s+ d4 D H2 n0 h1 |5 z
String tem[] = str.split("[\\t\\s]+");
5 J: w4 l9 I6 A0 I" z xSize = Integer.valueOf(tem[0]).intValue();( V6 B# L. V: _5 C1 K
ySize = Integer.valueOf(tem[1]).intValue();2 v# c* s+ k6 {& P s0 B
matrix = new String[xSize][ySize];5 @( K# \! t& L3 n7 Y
int i = 0;8 y8 H$ _6 F. L" G' h$ K6 U1 u
str = "";% S1 E5 G5 m) Q* j
String line = in.readLine();
6 N; ]3 x0 [3 r- ?* @( n$ P; } while (line != null) {# @3 D" I7 X2 z3 W4 v
String temp[] = line.split("[\\t\\s]+");
) m/ Q: ]) N- l4 ~; h5 ~ line = in.readLine();! U. W- R5 X& e" }6 @
for (int j = 0; j < ySize; j++) {; T/ c( [2 L. L `
matrix[i][j] = temp[j];) e8 e* {4 g9 K4 w$ ]3 I
}7 X- a2 f2 x6 ]
i++;
+ G, q6 [% [0 L* F }6 G2 r9 U( M" ~5 h9 M7 B
in.close();
: Q+ X/ T' e# L) u } catch (IOException ex) {# @$ N% g+ V; W& x5 U; O& n9 {) m/ P4 [
System.out.println("Error Reading file");
( N# W! N) }; H; G0 C# c$ U) p ex.printStackTrace(); a3 j$ F1 `2 J! e7 K
System.exit(0);: A9 Q7 L! q+ `1 X/ E+ Z! E
}2 `1 e: I3 M( Y( I8 R
}
0 \7 d5 W2 G' o8 n. w$ {* n* r public String[][] getMatrix() {
+ C# m7 b& n1 f$ T# ~+ \8 t, I9 s* L return matrix;- d6 ]+ _8 e: P/ u/ I+ }8 p
}
2 F5 J5 F `7 R- n$ ], U' U} |