package business;( V2 Y. D) N2 J% \% H& i
import java.io.BufferedReader;1 @" }0 U- H% g+ C E9 v
import java.io.FileInputStream;5 g4 {( q3 U7 B) ~7 S" u9 E; K4 J
import java.io.FileNotFoundException;2 r: {; M& L. [7 w# b- K
import java.io.IOException;$ F1 |! \9 \0 @
import java.io.InputStreamReader;
" d2 f: H$ }3 q' g zimport java.io.UnsupportedEncodingException;, J) ]1 e* Q5 y5 B+ K
import java.util.StringTokenizer;% ^4 v0 S# F3 t
public class TXTReader {; ]7 D$ o# ^) `. o; P: q- b1 u
protected String matrix[][];5 S6 N$ U( v' k% ]
protected int xSize;
: X1 j9 T: Z: B- x' G4 V protected int ySize;
- N/ p# e/ e! J public TXTReader(String sugarFile) {
& h8 H9 [& I7 m& M* }8 A! Z7 { java.io.InputStream stream = null;
1 T& ?! y3 m3 R1 Z- K; _0 E8 k3 f try {" p: N" h/ v% z* k0 `
stream = new FileInputStream(sugarFile);9 {0 s8 T4 g; [( B8 i% f
} catch (FileNotFoundException e) {
. P1 f7 b8 k0 R) ~ e.printStackTrace();+ d) D* M0 z0 ]/ Z9 @3 E! z
}
+ ?+ T- K' D- p! ~/ F7 B7 { BufferedReader in = new BufferedReader(new InputStreamReader(stream));
7 [1 U5 Y' K2 w init(in);
2 o- B) H& T/ H }
1 a l4 `1 p/ C1 E9 _7 {0 C# l private void init(BufferedReader in) {: A( Z8 j4 m/ r& `
try {
9 b; k- }4 |) s" S String str = in.readLine();
; `" }1 E* F- m/ R! M# \+ d" g2 | if (!str.equals("b2")) {& h( e' P0 M# ]2 w
throw new UnsupportedEncodingException(
( f* `9 ^ ]2 y7 Y( J, ?) { "File is not in TXT ascii format");
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str = in.readLine();
?! k" X4 L: E& h String tem[] = str.split("[\\t\\s]+");
9 m# P4 [/ `8 N/ H. k! H- D! `) K B xSize = Integer.valueOf(tem[0]).intValue();7 i% Q0 ~! x4 z9 o" O# x5 `
ySize = Integer.valueOf(tem[1]).intValue();
0 u% Q- k/ o, O6 O! Y' Y# [3 g matrix = new String[xSize][ySize];7 q6 w* D5 U7 P4 j }; d) Y
int i = 0;
% J4 N2 M% p8 e% O7 m9 a/ q str = "";
0 S2 i' i5 G9 s3 I& s& e String line = in.readLine();
5 Y. `! h0 E, F while (line != null) {! B( H% k2 m7 \. [) m5 M" R( a) @. H
String temp[] = line.split("[\\t\\s]+");
, L$ R5 h) b, N7 o8 m5 ~# M" h line = in.readLine();
7 h3 N" Y% |' R, b( f n; t: Q A1 F for (int j = 0; j < ySize; j++) {
4 h2 r' g' O4 j9 a2 v9 v% ?0 ] matrix[i][j] = temp[j];( w. h! Q, G6 [3 K" R
}
. [0 V. u' m& A/ }, C0 l, ~9 X i++;
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in.close();. }8 _! l& L r0 |5 X$ L. k
} catch (IOException ex) {# b6 s: e, j' Q2 u3 N
System.out.println("Error Reading file");
6 S+ k' o4 C# X3 P% |' j+ L) ` ex.printStackTrace();2 t7 ?5 P i* c3 n
System.exit(0);
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}1 t; M/ v. M/ }5 `1 t6 N
public String[][] getMatrix() {; d* q0 P8 z# l$ U" X0 h4 `
return matrix;
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} |