package business;+ ~/ C3 x1 W: j( { u/ y0 R
import java.io.BufferedReader; g& H* j: I2 _ f! [8 r
import java.io.FileInputStream;
7 q7 q1 Q; b3 v [8 aimport java.io.FileNotFoundException;3 {4 h5 b! [8 O+ `+ ]
import java.io.IOException;; ?+ E0 X1 u5 v, \( Y* _8 _ N& }
import java.io.InputStreamReader;
8 Q( y% c6 _9 o( ]/ Ximport java.io.UnsupportedEncodingException;" v- o$ g% R" G1 M
import java.util.StringTokenizer;
/ Q8 q% x b1 j- `; }public class TXTReader {
* A) t" a; {& W( @" D2 M protected String matrix[][];; b/ ? q- P+ g0 W+ x: J# S& H8 s* I
protected int xSize;2 H9 r; P% t6 c, P8 M( t0 q! g
protected int ySize;; m! f$ B8 r0 o4 V
public TXTReader(String sugarFile) {
, g; f! ^9 Q; Z7 ?+ L java.io.InputStream stream = null;7 H5 Z, U6 j+ l
try {! A1 V) ^1 |5 |# o
stream = new FileInputStream(sugarFile);4 L) x% `, ^: `. ^* [
} catch (FileNotFoundException e) {* V1 |; P, T1 u5 N+ I# m( Y
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
5 P& Y! l2 p0 } init(in);
1 e- X- v" F$ W! D2 F }
" I2 K+ \! e8 |! A private void init(BufferedReader in) {
. y: e+ C: S' w, e; M1 k( n- \ try {% l" S" }. w8 E" A: j
String str = in.readLine();
# i) P( o! c1 R) B9 e* l if (!str.equals("b2")) {( ^% t) Y* x; f. N
throw new UnsupportedEncodingException(; T6 }! ]; ^0 e6 m4 d
"File is not in TXT ascii format");
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str = in.readLine();
: h6 u% S' H$ k, D! `: R String tem[] = str.split("[\\t\\s]+");
) P, Q8 j$ V7 r xSize = Integer.valueOf(tem[0]).intValue();+ l/ h. n- Y& u7 o
ySize = Integer.valueOf(tem[1]).intValue();6 ]* |0 m Z8 ^, q& ^" J
matrix = new String[xSize][ySize];
* N. I8 Y# i, V* x# W int i = 0;7 n5 p( k3 y0 o6 Y
str = "";) s# P9 g& j" {+ E
String line = in.readLine();* n& k' F5 ?( F
while (line != null) {
" M/ F/ X" _1 \+ z String temp[] = line.split("[\\t\\s]+");9 s6 O8 F1 W# B1 g" I* b2 w
line = in.readLine();
8 c @( D7 O( `3 p: m- b* d) i5 | for (int j = 0; j < ySize; j++) {
+ _; z7 H% S- [6 g+ U) H matrix[i][j] = temp[j];
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i++;, d5 W C" j4 @* u* v
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in.close();* ?8 K% k( W! J9 u h1 H6 n9 E
} catch (IOException ex) {8 T" {" K _& h2 @! D" {" S7 C0 v# t
System.out.println("Error Reading file");
* s ~* p9 d3 h! v3 c) c ex.printStackTrace();
) j! y+ j2 ^ K# i! z1 ` System.exit(0);
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}
2 w9 k) y; R* }# ~5 | public String[][] getMatrix() {
' l/ }1 I8 g% A- B3 p9 s, { return matrix;
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2 E Q' s0 d' H. T z} |