package business;
! x D( y' z: D3 P k" @' \import java.io.BufferedReader;
4 P1 i5 T( `& z7 qimport java.io.FileInputStream;
8 ~! p5 K. J0 @8 c5 c4 p$ Qimport java.io.FileNotFoundException;
6 @# u9 x O6 _# \' `7 W2 h, |import java.io.IOException;
& r. E! G5 m) m/ ~) w! {import java.io.InputStreamReader;6 _ J( K$ y, q" z" G/ a) \+ X
import java.io.UnsupportedEncodingException;
6 c- U& ~; ~+ A+ f9 W' \' nimport java.util.StringTokenizer;
% }( k& U- l1 T8 f* ^public class TXTReader {9 D" k8 U( t' x# C9 |7 G
protected String matrix[][];
! I2 r6 v% o' d. {( | protected int xSize;
% g# q/ _0 F% {, B& }* R( `9 B8 u protected int ySize;
3 i# I* X1 d3 d# V, L" P' L7 R) ` public TXTReader(String sugarFile) {
: K# ~9 O8 W' b. [ [: @ java.io.InputStream stream = null;
) c: s, w. X$ E( N1 _- X try {# ^* J/ z% d( _$ ? H8 y/ w
stream = new FileInputStream(sugarFile);* n: F) _% P% \, K# V
} catch (FileNotFoundException e) {
& x7 Y) m8 C, x! |2 O e.printStackTrace();; @$ V% K+ z6 I; J L
}$ i2 v% L, n3 V+ a" j6 I
BufferedReader in = new BufferedReader(new InputStreamReader(stream));$ [+ e, f9 I% O x, @) h, u
init(in);( }' C8 y$ K4 ]) K* x/ B
}
8 i7 Y; r8 b/ k. t% _$ L0 G& { private void init(BufferedReader in) {
) f5 J' }$ f1 X try {( ~. l% D) H) ]) r" ~( N
String str = in.readLine();$ H8 i% r D- N. S
if (!str.equals("b2")) {9 O( h( b# ?1 F$ b7 V9 e
throw new UnsupportedEncodingException(
4 k: G7 M+ @0 B) J6 ` "File is not in TXT ascii format");. e' N$ _1 i1 C0 _
}
, F5 d3 T2 }- ^+ }# n; B str = in.readLine();2 V- t0 w- L: D! [; K" {3 v
String tem[] = str.split("[\\t\\s]+");( J& G$ R, i1 s4 h. N
xSize = Integer.valueOf(tem[0]).intValue();
' y4 k6 t) \/ S* B ySize = Integer.valueOf(tem[1]).intValue();
( f' Y# |7 U( Z- j1 _ matrix = new String[xSize][ySize];
9 k$ l; T6 B. l1 c int i = 0; ]2 j9 g8 P5 P- l
str = "";
- A. c) W- E' x5 p' V: [; M" O String line = in.readLine();8 ^& Z9 m ~0 [
while (line != null) {
* ~* v+ i* q& b: _ String temp[] = line.split("[\\t\\s]+");
0 x! N e. A! k8 c line = in.readLine();
1 B+ H, `; P$ ` X& `+ ~ for (int j = 0; j < ySize; j++) {
4 X- C4 D0 ]" C. _+ M matrix[i][j] = temp[j];$ R X$ G3 V0 w# k- @) P
}% Z) H+ u7 K3 Y! U4 |+ w0 e( A
i++;
M6 H% B; K- A3 m: N( f }
4 P. i* P8 P$ { in.close();
; f5 z" a1 u! |0 E# h# U1 } } catch (IOException ex) {
: K6 g X5 c- {- l. R/ _8 s System.out.println("Error Reading file");
: X7 `1 s7 |3 T ex.printStackTrace();
- |: a3 q' g; x5 h1 b- s& b4 P' c: q System.exit(0);
1 N, D# B- i3 h# w8 G) Y }+ Z: |' U- V; m5 ?2 t6 S
}7 C$ M- _4 [* e+ v+ a0 A
public String[][] getMatrix() {
# Q9 f1 {! ?2 I/ F return matrix;
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} |