package business;
* |5 L; w2 B& B8 |4 D# X3 @2 L% fimport java.io.BufferedReader;
+ ?6 y3 B; S! I3 t jimport java.io.FileInputStream;/ ]; z; z: g6 S& O* p
import java.io.FileNotFoundException;( ~* A, x7 B' @) Q" m% R8 I
import java.io.IOException;
' `( E+ C1 y9 Z8 Y3 v4 I9 @1 Wimport java.io.InputStreamReader; v0 J" T. o3 r- Q, E9 O
import java.io.UnsupportedEncodingException;
: R7 J* g: \! G0 t: g+ c- c9 qimport java.util.StringTokenizer;
h/ ~$ d* C1 v7 f: P0 jpublic class TXTReader {
/ Z; ^7 X/ i1 v! c2 {: v$ g9 O$ p( b% X protected String matrix[][];; n# i0 m2 T" r' g+ X# q8 D' C4 M
protected int xSize;
( t; ]( G/ o4 A0 `" |2 V protected int ySize;- y5 F1 d5 A' i" o8 \5 G) T
public TXTReader(String sugarFile) {
% g4 K: p, x. N" M* M java.io.InputStream stream = null;5 U/ f; A4 J s+ P: p
try {; u. } H3 b/ y c7 J
stream = new FileInputStream(sugarFile);
5 q8 n# C# O0 E, \2 U5 {& C4 Y4 T8 J } catch (FileNotFoundException e) {
7 B# e* L2 r/ q5 A8 ~! D' \: } e.printStackTrace();0 R0 g9 Q3 @3 _" T0 l
}/ C# A; {& A. O0 |
BufferedReader in = new BufferedReader(new InputStreamReader(stream));$ G% h* {: {1 _& z: e1 p
init(in);! V9 J5 ?7 ]8 D4 o
}
- h1 v+ o8 b" Z9 a( C private void init(BufferedReader in) {
$ q+ F, h! v% l) f try {: B) {; c" F; M* a! {
String str = in.readLine();
' K0 D* ^2 U/ d! g4 B5 S' E4 } if (!str.equals("b2")) {2 `4 g9 l8 {1 T
throw new UnsupportedEncodingException(
9 q0 ~$ W3 D2 B "File is not in TXT ascii format"); K% x0 _; P/ e! y
}
" T& U& r) d$ y str = in.readLine();! {( Z: l* c- d# c. _( [- G3 j) \: J
String tem[] = str.split("[\\t\\s]+");, s n& ]3 h$ R6 c+ f( h1 i5 K
xSize = Integer.valueOf(tem[0]).intValue();
& M1 |, O8 \3 Q: q; M1 T$ C ySize = Integer.valueOf(tem[1]).intValue();
- Q3 s6 Z, x; U" W2 u9 w: N, H& X matrix = new String[xSize][ySize];
# i8 J0 f( k9 j int i = 0;
+ [ @! j% {5 d: g+ W' [+ y str = "";6 F" |3 P3 @2 \& K& |" N
String line = in.readLine();1 x0 x3 Z) @% K; y# l! y
while (line != null) {7 Y2 O8 a" X, V1 R( |! _% X# Z
String temp[] = line.split("[\\t\\s]+");
& Y: h. D* g) z" d1 F9 O! k line = in.readLine();9 _2 G! Z* Z% O
for (int j = 0; j < ySize; j++) {
" B. A1 f" \/ z1 a" U matrix[i][j] = temp[j];
* U& ?6 p" }' M5 X/ L }
7 ^2 G1 c, r6 i i++;
; l' z& j& C, R# B, U: C }
; S+ \+ q0 U, Q; Q5 x in.close();8 |& q4 V: p* x: I, L, s7 x* [3 R
} catch (IOException ex) {
# z5 L) z B0 a m System.out.println("Error Reading file");' d* r/ T% M2 c; t+ t! d
ex.printStackTrace();' h5 R8 z1 l+ Q% x6 x8 G8 v: O
System.exit(0);) w" ]3 J9 l+ I. o6 n- K
}
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public String[][] getMatrix() {/ P# j, L- n! J9 n8 A
return matrix;
+ O d1 s" O/ I8 f% \( D4 b' L }
2 t0 A/ C% n9 v0 Q+ Y( j7 t1 a} |