package business;( k3 Q! L0 F5 H) k3 [6 r
import java.io.BufferedReader;
; a9 l5 z9 f, ?/ M. U2 Nimport java.io.FileInputStream;. J5 V2 ^" C% S! E/ h3 \
import java.io.FileNotFoundException;
e i* C9 s7 a: qimport java.io.IOException;* X( D; o) i0 l8 G5 B6 e
import java.io.InputStreamReader; _6 K; M& ^! y
import java.io.UnsupportedEncodingException;
0 ]# y9 _% r/ j" \- kimport java.util.StringTokenizer;9 \& G$ o+ z4 t! S% U) O
public class TXTReader {
; F9 W0 u$ ]+ A( z protected String matrix[][];: N9 O9 z; j( z% z. P
protected int xSize;
/ a+ K; p7 h1 g% r protected int ySize;
/ Z, F. Z3 Y% p public TXTReader(String sugarFile) {
/ D! ?- M2 I! v" _2 _ java.io.InputStream stream = null;
/ L( G! [, Y* C3 V try {
1 l% c) w. _ z& j stream = new FileInputStream(sugarFile);
; T3 b5 G2 Q+ B9 s# F } catch (FileNotFoundException e) {
$ i8 I1 r- b. F e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));6 ?1 w) Q! _0 i& z( V0 K% x l
init(in);
% O% j. E$ d( |9 R }
+ t( J! i; t2 e: z. W& p$ W- W private void init(BufferedReader in) {
6 P/ i( `/ I2 V2 A! i2 D) a try {
/ A3 H! ?; y% t/ V4 u1 F" P! \ String str = in.readLine();
C' S) ?! V, M if (!str.equals("b2")) {+ r: N3 J) D" v( E) L/ V% K4 J
throw new UnsupportedEncodingException(
$ f# Y+ A& `2 q' x9 g6 ]; l8 B "File is not in TXT ascii format"); i3 f2 _* j y( N0 W; {
} `' p5 n% `* G7 |! T- N9 \
str = in.readLine();) L3 n) j3 Q ?! d* }1 y
String tem[] = str.split("[\\t\\s]+");# z8 W+ L, z- z: Q5 }
xSize = Integer.valueOf(tem[0]).intValue();9 V: R# x B5 _; x' P" r: A
ySize = Integer.valueOf(tem[1]).intValue();
0 o- Q4 X1 B0 P1 n" H6 q( |! { matrix = new String[xSize][ySize];/ R, { n3 |# K3 D
int i = 0;
% D3 J+ `9 _9 C1 I( c* ^; ] str = "";' E( c/ G \7 e0 e d
String line = in.readLine();
7 Q* P0 q5 u' R1 ^& ]' q while (line != null) {
. g# x$ K% {9 T7 ]; ~ String temp[] = line.split("[\\t\\s]+"); R# n/ {7 Z* o% y, ?# P. V4 d
line = in.readLine();
2 _& W- D/ y+ Q7 [2 U' s' f7 Y( N* ]) f for (int j = 0; j < ySize; j++) {% u( f/ h5 E9 A7 Y @( r* r, `( `* v
matrix[i][j] = temp[j];7 o8 o1 B* G, H) i6 V/ A4 {/ X
}5 o6 s% i7 U- V- J# T, r# d* s6 X
i++;
' X# N! L# u! F2 l. F }
( `! p+ Z H) D in.close();; }8 U2 \1 t) n" Y
} catch (IOException ex) {
+ a2 M5 F1 k$ q System.out.println("Error Reading file");
b- ]/ [1 U0 m5 M; h ex.printStackTrace();# Y6 s7 ~$ F |# Q V
System.exit(0);# r1 @1 @/ ^3 [3 L, z
}
, ?( X+ N9 G# p) ]; G+ Y }2 \8 |$ t2 r2 ?& t* H6 X/ W
public String[][] getMatrix() {% h3 I; t! ?2 q% X5 ?+ ]/ n
return matrix;6 Y$ @- V- E3 k7 X2 h( t5 N
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} |