package business;- Y( c+ q4 X0 z- w1 R3 r
import java.io.BufferedReader;# T) Z! D' B4 _2 p/ z1 o- ~* J
import java.io.FileInputStream;* M, r2 i+ I: r; n! V
import java.io.FileNotFoundException;8 U# V# z+ a c6 ]4 ]
import java.io.IOException;
; U" [' f5 N: o) D$ ]7 A& t$ @4 nimport java.io.InputStreamReader;
' {% ~2 \# F0 u; E% dimport java.io.UnsupportedEncodingException;
: }9 m$ I4 V" v2 ]import java.util.StringTokenizer;
) \4 S }; s8 G; r9 rpublic class TXTReader {
+ B4 Z1 P: q1 M6 N2 z protected String matrix[][];
( v6 i7 z' `) q0 P/ V protected int xSize;
5 n: y( g' R" _ protected int ySize;
. P0 N$ J7 f$ a; D) A4 i' d# R+ q ] public TXTReader(String sugarFile) {
+ \% c- [% l. G0 y \ java.io.InputStream stream = null;
; Q) s0 s- Y" r0 E% R# W9 q F try {) E7 f: y8 [( g
stream = new FileInputStream(sugarFile);" j3 b! g4 v. O( T6 N' l( x
} catch (FileNotFoundException e) {
) _* r' X5 I0 W e.printStackTrace();2 g) N% |8 M% ^6 c2 F6 l: E
}$ k5 m7 l: Z2 z, l4 l
BufferedReader in = new BufferedReader(new InputStreamReader(stream));* Q7 z% C- ?0 r) \7 n
init(in);4 p$ O( R" o, n7 D' R7 {
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private void init(BufferedReader in) {7 c& V- x. C6 Z* C) `
try {
: ~2 j5 @9 n. H" q String str = in.readLine();
6 ] m% f# ]: z; n8 G8 ]% G if (!str.equals("b2")) {3 L2 y% ~; G i! c' {) `
throw new UnsupportedEncodingException(; q. h# c# J p
"File is not in TXT ascii format");
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- k/ w& d4 z z# }8 D' g str = in.readLine();$ |- [9 h1 p0 V7 A" H: Y
String tem[] = str.split("[\\t\\s]+");) h( ]5 T z; i; ?+ X4 K0 ?9 J
xSize = Integer.valueOf(tem[0]).intValue();; u! }7 e5 B* e% J, [
ySize = Integer.valueOf(tem[1]).intValue();
6 C; r% ]+ o8 q( R# g* p; p* V matrix = new String[xSize][ySize];
0 T8 b8 F1 o7 q8 h8 t int i = 0;
# \: k# b2 \ m2 d str = "";. t( T% O$ L9 D' {7 t N0 o% Y9 @: ^
String line = in.readLine();
6 n) U. I% i- h while (line != null) {2 r1 v5 N: J1 e y' ~' X
String temp[] = line.split("[\\t\\s]+");7 A, c3 C2 }/ R8 d' z6 `- D
line = in.readLine();
9 Q: T" [5 S/ ]9 V0 ^ for (int j = 0; j < ySize; j++) {
: J) U7 w! U+ z" P' m/ \1 N) R matrix[i][j] = temp[j];
: }' k- O. G, x! b2 ]3 R }
4 u9 S- q) f4 c7 u: | i++;. M9 q2 k( n" D2 V1 i" E. Y. M1 q( Z
}
" i7 y7 L O( {' U in.close();
3 m* [$ |9 J& Q8 z } catch (IOException ex) {: F9 r% K) s: V7 x) N5 K, |
System.out.println("Error Reading file");! \6 d$ M0 X! C# s
ex.printStackTrace();
' A# s3 y! q9 i$ ]* j: h System.exit(0);
" x6 {9 i; ~* i) y$ Z! B }
: [% E5 {$ f9 b& ^ }, d d3 O$ b. w+ S1 m5 a! [
public String[][] getMatrix() {. h j$ s1 v8 B, i& G6 L. Y
return matrix;
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} |