package business;
; H) U! y9 T7 \import java.io.BufferedReader;! d1 R% P# T" }: d! z
import java.io.FileInputStream;" a, l9 A2 q% p' ~6 t4 U1 p. b
import java.io.FileNotFoundException;$ N6 e# k$ A8 F+ u
import java.io.IOException;! m* q! w- j) x. N2 w) @
import java.io.InputStreamReader;; L9 n5 s' r) T2 w' {8 Y3 i
import java.io.UnsupportedEncodingException;% U3 N0 ]# f X% w3 F2 m/ B6 {
import java.util.StringTokenizer;" k, t1 N6 |2 ~0 q$ c3 B+ J
public class TXTReader {3 ~" `% S) M r
protected String matrix[][];
, e9 o9 ~1 K2 a% Q1 ~ protected int xSize;+ s! R% J' [1 u
protected int ySize;
' m2 f# E$ ] ^4 L6 ]* R5 n& a6 A# s public TXTReader(String sugarFile) {. b$ y# h% L& s$ G. w0 m0 U l g9 N
java.io.InputStream stream = null;6 j& ?% H; D, @8 [) Y+ e: A/ K9 H) z
try {
2 K% x( Q3 K' w2 b1 J stream = new FileInputStream(sugarFile);9 y. k+ Y/ B9 G9 `6 d/ ?
} catch (FileNotFoundException e) {, T7 u* t! x. `
e.printStackTrace();& a% m$ V, @' ~6 \* y
}
# Z3 I0 N, G$ b G: u, T+ H BufferedReader in = new BufferedReader(new InputStreamReader(stream));
. U' w/ {; J0 _0 `/ B# ~ init(in);
7 m z: I3 ~) r6 Q& e }
/ V1 `# `4 ~$ G5 l4 G private void init(BufferedReader in) {6 d: t% `0 R, L! N' _! S
try {1 E6 s7 d! x5 J! H9 L8 ?+ [7 Z
String str = in.readLine();
2 ]; S" S# n3 s* { if (!str.equals("b2")) {: x0 g/ u' n( t. n
throw new UnsupportedEncodingException(
' [, K* V/ w+ f0 ~ d "File is not in TXT ascii format");
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str = in.readLine();
) M' D( j0 F' }% O! d) A H String tem[] = str.split("[\\t\\s]+");
% S, t- T* S% ` N/ H xSize = Integer.valueOf(tem[0]).intValue();" F0 r, G$ |& `3 e
ySize = Integer.valueOf(tem[1]).intValue();
1 ~9 ?" w* i: H' r9 ? matrix = new String[xSize][ySize];# m7 }& s+ c3 Z7 V2 R- l* W: i
int i = 0;
! w' E0 h3 q: `; Q# I. Z str = "";
5 z4 }$ {9 a$ S9 @7 J8 X0 g, u U, d String line = in.readLine();: C# z% y$ _, ^1 G0 x& G9 e# U( }
while (line != null) {9 u3 k) F' [( k
String temp[] = line.split("[\\t\\s]+");: i! h. K' B, ~$ E& U+ C' O
line = in.readLine();
2 J( I3 w. m: m& g% X for (int j = 0; j < ySize; j++) {) L$ G k$ m" G2 w/ A1 f9 p0 I5 a
matrix[i][j] = temp[j];
4 I' M, T- }8 e% ~2 @+ K5 u$ K }
4 e8 E2 H L% @' S! }4 L3 V7 ~1 F5 D i++;
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in.close();
' S* `1 F7 z3 E( L( P% r( p } catch (IOException ex) {( `7 o% c1 b" a6 j; t6 J
System.out.println("Error Reading file");
- @2 l! l; u# @3 L" b; C ex.printStackTrace();- C7 ^7 n* \# }, K! T+ C3 m1 e
System.exit(0);3 M D1 M5 U" A5 } v" x$ j' o
}" T* T# p+ L/ x: p
}
+ [4 ~+ `9 a4 m9 I6 v( k# l public String[][] getMatrix() {
2 w: r. o: s' {; G( e6 J return matrix;
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} |