package business;5 \8 O$ Q6 @/ Q* G( S. f4 t
import java.io.BufferedReader;8 M: Q# i; x2 E. E R& ~/ i$ O- N5 F' _
import java.io.FileInputStream;
+ P9 C0 G+ @, r% K8 Vimport java.io.FileNotFoundException;5 V0 F1 h) U- {) _$ u
import java.io.IOException;
3 W" p- Y* s; Y% nimport java.io.InputStreamReader;
. P& q! V/ d$ g# G2 @' Dimport java.io.UnsupportedEncodingException;
J8 p8 W% y# D$ m/ k+ e8 ]. I+ Yimport java.util.StringTokenizer;. f+ @4 U8 P9 C9 q5 C
public class TXTReader {
( [0 ^2 b( k5 \) J+ L" B) x! i) t protected String matrix[][];* s% v, @; @6 Z* x( |- [
protected int xSize;
' g- e" Q( L$ p5 z: b5 g. G protected int ySize;
- d R* Q2 T: C7 F% G7 ]. v' f public TXTReader(String sugarFile) {- R) a6 u6 a! U6 U6 T6 X
java.io.InputStream stream = null;
6 ?; f& M9 v' ^+ k# n; b! ^" z try {& A# H) O+ R; k1 W# `
stream = new FileInputStream(sugarFile);
7 L' G7 b$ d( y4 O/ c } catch (FileNotFoundException e) {( C7 w' t. r f( u
e.printStackTrace();6 K: U5 O! k% z; l
}
1 E4 l+ v. p7 [) U BufferedReader in = new BufferedReader(new InputStreamReader(stream));
; l8 F( `3 n6 M0 O" [' d+ f& ` init(in);
$ e( k5 x4 n1 t9 o }
/ k) G3 G; @' N4 Z. f) e2 G8 a private void init(BufferedReader in) {
6 n6 }" }3 Q2 }7 i1 ?% M try {4 P x- K0 }' c7 l4 S) J
String str = in.readLine();$ p' p7 C% n+ b3 w) r8 S/ ]$ B8 r/ V* }
if (!str.equals("b2")) {
% m7 I/ ]6 y$ p0 n throw new UnsupportedEncodingException(9 P& t4 _! |$ j+ [, ?
"File is not in TXT ascii format");
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str = in.readLine();1 K4 B7 ~; S6 w2 \ _# U
String tem[] = str.split("[\\t\\s]+");
. X3 y) `% [) s% U$ q0 p$ z xSize = Integer.valueOf(tem[0]).intValue();& x: d& i1 x, d @( E1 K7 U
ySize = Integer.valueOf(tem[1]).intValue();
' N% t! O* r. E, M. K p$ v matrix = new String[xSize][ySize];7 N' p5 o) K4 b& i5 z
int i = 0;: c! P; S$ k6 e& `; \$ v5 ?
str = "";, V+ [3 v2 R$ P/ I0 m: S9 ?9 ~/ g6 j
String line = in.readLine();) N( j8 E3 @/ D2 E7 I6 Z
while (line != null) {5 a+ r% L8 _; ~2 b
String temp[] = line.split("[\\t\\s]+");1 l7 r- `0 G+ q; B5 s
line = in.readLine();$ ^9 R1 A l+ c9 o5 p/ B: i! e1 Z; d
for (int j = 0; j < ySize; j++) {% j/ h/ _' p* K# L$ z
matrix[i][j] = temp[j];1 r# Z) n/ e* v1 z; i
}! r1 n4 S% O$ @: X$ |2 ~; i: Q; p
i++;6 f: |5 M! g: c3 P5 N" H6 |. t/ I
}
2 F1 T# G, w# b, ^% [ in.close();' J) a1 h' m `# Z. k
} catch (IOException ex) {
, E* V* D0 _* d. V8 q9 M5 l/ E0 q System.out.println("Error Reading file");
9 C% v5 G0 e7 a! A+ c2 h8 C ex.printStackTrace();
. Y! q$ B6 c- h8 ^' C System.exit(0);/ ^1 x r3 i3 x" ^( {
}
! a1 {0 m3 `& O% f0 D }9 e h% ~* K. z, B9 Z
public String[][] getMatrix() {5 B# k! X; g" W2 j0 _0 J$ k; k
return matrix;
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} |