package business;2 T+ c( I8 @: d
import java.io.BufferedReader;# I4 g7 n" a2 R
import java.io.FileInputStream;% `* j* [9 k! J: p+ `( o
import java.io.FileNotFoundException;% N+ ?2 Q* T) v8 z% _/ `
import java.io.IOException;" T" k: F% J4 g+ R
import java.io.InputStreamReader;+ m0 ]9 v0 P9 R" \# r' G5 S
import java.io.UnsupportedEncodingException;: N9 h& L; E% l5 W
import java.util.StringTokenizer;( c4 T( q* P1 J" P
public class TXTReader {
2 X. O8 ^, m& I6 [% n) ^9 } protected String matrix[][];. I o* o) d8 ^7 U- W
protected int xSize;
* V- g' Y& Y# B protected int ySize;
' m5 ]" e ^5 t( V2 c public TXTReader(String sugarFile) {
2 B4 A8 F! Y. z* j; w% E- f% A3 o java.io.InputStream stream = null;
5 S; y/ L; w7 g; {' a* _" C- o try {/ C2 v7 y3 `! o2 I
stream = new FileInputStream(sugarFile);& u, y J6 X# ?# }- S& ] `9 Y
} catch (FileNotFoundException e) {
. Y7 L& e% T. Z6 m e.printStackTrace();
" p' A! h: z& |0 F; y1 q }
% F; J% E/ r4 t! ~: R BufferedReader in = new BufferedReader(new InputStreamReader(stream));. t6 Y5 \5 p+ t
init(in);- q' ?2 e% b) n
}* @* J1 X2 } l& e, I4 d
private void init(BufferedReader in) {
f1 q1 E/ W. B. A' w" X) z try {9 I$ ~+ K ?6 R
String str = in.readLine();' W2 |5 b1 n' B7 J8 b5 a9 q8 p9 D6 f
if (!str.equals("b2")) {( ^7 _2 V" {* A% M, E& V' Y' b
throw new UnsupportedEncodingException(& G- {6 I3 B: w
"File is not in TXT ascii format");% e7 a2 c7 F/ ~9 h; ~+ M
}
1 Y9 U0 _5 Z- } str = in.readLine();% E" o5 e' l2 t9 E
String tem[] = str.split("[\\t\\s]+");8 o) v: n/ d/ e. o$ w; m
xSize = Integer.valueOf(tem[0]).intValue();& o( Q; Q8 P: |6 j0 b
ySize = Integer.valueOf(tem[1]).intValue();
& e$ \6 R# ], V8 E: g# ?* v matrix = new String[xSize][ySize];- o2 J. B' x6 c# U/ r5 m9 s# T% O
int i = 0;
+ i1 r Z" E' ]* l) X' F9 b& d8 e8 t str = "";
( c; j9 p: {1 ?; m0 h) c String line = in.readLine();) J& }! d& r) }& `
while (line != null) {
$ u( Y6 \: f7 y! L String temp[] = line.split("[\\t\\s]+");
. l/ N' U7 ?4 N6 ] line = in.readLine();8 }: _5 V9 U) P9 @" j5 Z7 |
for (int j = 0; j < ySize; j++) {2 O( E/ [6 z' X# c
matrix[i][j] = temp[j];0 J- j5 m: I% h( A9 r. ]% e1 I' O
} B7 M" `5 o6 }4 D- k
i++;$ F% y" E/ M2 ?& h
}$ r: V# e4 w+ \, Z
in.close();( W8 y" z6 o7 M. t* U
} catch (IOException ex) {
, v% H- [- L' R System.out.println("Error Reading file");
' i. }1 {* P" |+ ^ ex.printStackTrace(); ^# b# O9 a! C7 o: G) M1 U
System.exit(0);* h; J" q' G7 p" B
}' j, p+ o5 W0 R4 {/ g! y" T
}8 |- Q& g/ _# F( N) U6 v
public String[][] getMatrix() {( V. h- a F' q8 l# p3 q& |
return matrix;* o8 X/ K; {8 m8 V6 t6 [
}
8 p+ y. S6 z/ Q5 U, }6 V} |