package business;
+ K# v1 r8 g) K" ]5 s& O2 Q; pimport java.io.BufferedReader;
/ }( r$ p+ b0 Y( M3 s) w# simport java.io.FileInputStream;" c4 W0 a. p( T3 ~' z5 c4 W
import java.io.FileNotFoundException;3 t0 W# K: Y1 w
import java.io.IOException;8 z5 ?# N+ v: \
import java.io.InputStreamReader;2 @8 v; z: Y6 d+ i3 ~9 ]& u
import java.io.UnsupportedEncodingException;2 ^! H$ Z& z6 [6 e( d4 K
import java.util.StringTokenizer;& A9 }: ]$ k& l* |( |2 {
public class TXTReader {# Z3 n! N' q# q% ^0 a& A
protected String matrix[][];4 o U9 U8 S4 Z2 \
protected int xSize;6 x+ q5 M" |4 U
protected int ySize;
p4 Q0 [, S) x) h( u! J public TXTReader(String sugarFile) {4 W* w' L( N& @$ {4 s: z9 ~( e% w
java.io.InputStream stream = null;
. o. }' N: r) h! Q! z try {
; @3 ]6 o' f! l7 R& D! Q9 h stream = new FileInputStream(sugarFile);% |, @+ E$ N( v; N, n8 E( o& [+ r
} catch (FileNotFoundException e) {$ h0 `" y' P7 C, c4 i
e.printStackTrace();6 e2 i& ~& `( Z5 |, Y K
}
* D/ P- G' @. Z$ T9 [3 w BufferedReader in = new BufferedReader(new InputStreamReader(stream));
- `. H+ y% y1 l" E* t, F9 l init(in);9 b) f' [& p: O2 l! h6 ?$ c
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private void init(BufferedReader in) {
: d; P) v* b/ w9 V try {
4 p' T" G3 } j# Y String str = in.readLine();
8 A$ N* R6 v: }" b8 Y$ ^ if (!str.equals("b2")) {
8 R5 R4 |2 H3 a" R; R8 V: Q) U! b throw new UnsupportedEncodingException(# q3 G3 R# X C
"File is not in TXT ascii format");
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str = in.readLine();5 a& \: A( k( B/ z9 h+ m
String tem[] = str.split("[\\t\\s]+");
. j" F" j% x; z. e {1 \ xSize = Integer.valueOf(tem[0]).intValue();- I& j$ V5 I* G* I! x, j$ z( V2 S
ySize = Integer.valueOf(tem[1]).intValue();8 E4 J. L2 M$ g" A2 Z, I
matrix = new String[xSize][ySize];
$ @" C$ I% [' j$ z/ A6 n3 y5 u int i = 0;' m# I$ g* x" G$ r: d7 p# A8 S% x
str = "";
) C1 z/ W8 T' A& C( _ String line = in.readLine();
- N( Y! `4 d( i# m5 o% } while (line != null) {
. q$ W. ]( `6 N: s1 O String temp[] = line.split("[\\t\\s]+");( Z! O% t5 v0 u' G, ~: v/ P% `
line = in.readLine();
( {1 [0 u! b- s7 i. V for (int j = 0; j < ySize; j++) {1 W2 U2 u+ w+ W j
matrix[i][j] = temp[j]; f9 u# x- E- i9 {& m
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i++;; Z: S) Q `# P# U
}
: @0 X- v1 f- `, O& v1 E, U" ? in.close();# N& m, x. o# o4 a. w# n6 L2 y
} catch (IOException ex) {4 r! ^* j1 t" M* P
System.out.println("Error Reading file");: V( _3 e$ U2 A6 {: N, \4 X- [( j
ex.printStackTrace();( k9 B5 k& I$ b6 o$ w
System.exit(0);# N3 U6 \1 i/ H7 b5 ^
}
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public String[][] getMatrix() {+ j5 a8 |& C' n/ f* Y+ Q
return matrix;& {# ?/ m1 w W
}
8 h5 T+ Q* e) H/ ?7 ]} |