package business;
1 {1 v! a( I6 F/ C9 D+ o8 B& \. Aimport java.io.BufferedReader;
! L7 r' l1 i! Oimport java.io.FileInputStream;# [' x; K9 B9 n, R( c) F& g5 ]! r
import java.io.FileNotFoundException;& E, D+ u R3 Z% M* o8 w
import java.io.IOException;
9 s- |" }" n* V: N: t6 T/ cimport java.io.InputStreamReader;, |% o4 |/ A) D' d1 @2 G
import java.io.UnsupportedEncodingException;
# |7 E$ e9 b# X: s. T' U' D0 t" t7 M- limport java.util.StringTokenizer;
/ y" V* k! D6 Q! Ypublic class TXTReader {, n5 g! Z H* R" I3 ^/ ^6 l
protected String matrix[][];
2 a. ]0 s. R7 d9 P+ n protected int xSize;
. T" Q$ S& ]; i protected int ySize;% ^7 S% O/ f, L' T+ k1 R9 y
public TXTReader(String sugarFile) {) U( x) \" z2 x# u0 N
java.io.InputStream stream = null;9 g5 \9 Q- Z7 Z$ y
try {
/ o; z* T) J) a4 W" J stream = new FileInputStream(sugarFile);6 L" U" g) z g4 e1 ~, q7 [: k5 J6 c
} catch (FileNotFoundException e) {
3 v: D- q8 z+ ?6 Q, N) L e.printStackTrace();" E5 [5 H' k( N: q1 ^ f! X6 Q
}! |9 H- O! h9 B5 y: u
BufferedReader in = new BufferedReader(new InputStreamReader(stream));$ v6 s& ]" x; ?
init(in);! U7 n) R6 A7 @2 H0 A1 }
}
( g7 i$ ^$ z2 _ c* {3 `6 @ l private void init(BufferedReader in) {: ]$ e- i* B' o' _, V/ @
try {& x2 f' E; ]) D
String str = in.readLine();1 A; J. n( j7 ~: U
if (!str.equals("b2")) {8 u' C/ [, r+ c8 H7 K
throw new UnsupportedEncodingException(
& L! i" Q! P* D1 U6 H" B* X "File is not in TXT ascii format");3 O$ n1 ~4 a7 r# _
}* s& p8 m/ D- w3 h
str = in.readLine();
# l: G5 D+ e+ }5 E* Y% Q, z& q* B2 I String tem[] = str.split("[\\t\\s]+");
& e9 `7 W2 w$ O; n; j xSize = Integer.valueOf(tem[0]).intValue();
- Q( ^8 t; U6 q1 F ySize = Integer.valueOf(tem[1]).intValue();
) {$ ^$ P4 R' H/ x8 k3 x matrix = new String[xSize][ySize];# c/ O K Y9 k) j3 @1 `% j
int i = 0;4 M- y5 S/ z8 h2 o1 t% @
str = "";
2 w# V6 q/ A3 {0 ] String line = in.readLine();/ M. a. r, Y7 g9 _. C2 {
while (line != null) { X0 Q5 ]2 w8 @+ i4 ]
String temp[] = line.split("[\\t\\s]+");
6 h B6 @; k: x. e8 p line = in.readLine();
- b3 g% s4 m7 ~4 D for (int j = 0; j < ySize; j++) {% l4 o# Q- H# @$ Z" I1 o5 b( \3 h7 x
matrix[i][j] = temp[j];* `5 {' ~1 U5 f X8 z: p
}
) [$ |9 d2 n0 X+ B: H( { i++;
( x! U! A4 M( i. H' U }
/ g: m6 D- u' L: v1 o. f" o in.close();& d5 \; O6 @+ K3 d8 J' W0 P5 H# o
} catch (IOException ex) {, Z6 U+ H! Y) k& D3 ]
System.out.println("Error Reading file");5 B, S& r6 B! F9 y ~/ V B1 v
ex.printStackTrace();: j: O8 M7 `, z, }
System.exit(0);
1 @% P7 w$ c% Z }0 m( L; i+ K3 g; b
}# c5 W8 N- w& x% W( ]! v
public String[][] getMatrix() {
% C* _1 E! I. h* ?$ ` return matrix;
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} |