package business;
* m. E( ?$ p7 N# i6 Gimport java.io.BufferedReader;( t- |5 f7 N! S: l; F
import java.io.FileInputStream;, l/ l# i- W W9 i! }8 i* `
import java.io.FileNotFoundException;
9 F$ F; N' n& W) Zimport java.io.IOException;( g- }) Y+ `; @, \
import java.io.InputStreamReader;
/ T5 x& w4 t% Y( s" N! x; h0 k1 kimport java.io.UnsupportedEncodingException;" d) _& S: ]" E1 e
import java.util.StringTokenizer;
1 H q6 Y) l$ O5 apublic class TXTReader {
# {4 `; m! G0 X" | protected String matrix[][];
7 L- n( G" L. a5 F protected int xSize;0 w0 i) s$ Q d$ E7 S. j
protected int ySize;
, h l) U# W5 L6 v+ M# @; {+ I# D public TXTReader(String sugarFile) {3 e1 P7 z, Y) f# v: ?
java.io.InputStream stream = null;
' P8 c" E9 U* p. ?, y try {
" V, P+ A! W' R0 Y0 N* [ stream = new FileInputStream(sugarFile);
5 l" D1 Y. T! o4 ~, i } catch (FileNotFoundException e) {
* n, _" a9 h. v1 o$ c+ D% t e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
8 \8 w, `1 g4 V, H init(in);0 z- b0 O h8 W2 V' N/ t
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private void init(BufferedReader in) {
$ L( I+ q& H( r/ D* T% r T try {6 j- C- S; o; T. A- Q9 B& g% F
String str = in.readLine();- D1 Z/ U" U: C
if (!str.equals("b2")) {
) ^& R! \9 z3 w4 i( Q throw new UnsupportedEncodingException() G: s2 _# W. z+ i2 P
"File is not in TXT ascii format");
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str = in.readLine();8 J$ F3 B: v+ X0 A* w" w+ ?
String tem[] = str.split("[\\t\\s]+");
1 n$ m5 V+ @& `: h xSize = Integer.valueOf(tem[0]).intValue();
2 Q, U2 c5 ^( A9 b% Q ySize = Integer.valueOf(tem[1]).intValue();8 y; Y5 a7 ]6 t3 G" _; E6 B. p
matrix = new String[xSize][ySize];3 b5 |( ?, _& x& D. y( c' n7 l
int i = 0;
- Y, s! X0 Q5 T% ~8 |( w str = "";, Y4 k- }4 Z3 j! F
String line = in.readLine();
1 i; G' U/ [ N" g% F while (line != null) {
$ u) h7 c- ~" O% g; f* C9 m String temp[] = line.split("[\\t\\s]+");
4 x5 o( U( t9 F3 G* @+ I0 `6 M line = in.readLine();' e$ l/ S$ q3 p
for (int j = 0; j < ySize; j++) {8 c/ Q( I& c5 s& v
matrix[i][j] = temp[j]; ^& [& T- I+ t9 x3 \$ H3 m
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i++;3 {7 h# a7 B; j* r ~3 v
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in.close();
4 y5 g( F: J- Z: Z( W } catch (IOException ex) {3 T! ~5 l" k* H' |8 q/ D8 t5 I
System.out.println("Error Reading file");
2 |5 R4 f: \8 K; z0 i ex.printStackTrace();/ c g' u$ d4 f1 p
System.exit(0);/ O5 q# F( r! E2 [, I0 O
}8 f5 q* B" C! `( b% ?
}
8 v0 t& C" e- C! s& K public String[][] getMatrix() {
# c' F# o& c0 h/ \ return matrix;# j3 h5 i1 N& C) ~4 Q0 q
}' h+ L2 R: R/ |0 B/ O: s
} |