View Javadoc

1   /*
2    * #%L
3    * prolobjectlink-jpi-jtrolog
4    * %%
5    * Copyright (C) 2012 - 2018 WorkLogic Project
6    * %%
7    * This program is free software: you can redistribute it and/or modify
8    * it under the terms of the GNU Lesser General Public License as
9    * published by the Free Software Foundation, either version 2.1 of the
10   * License, or (at your option) any later version.
11   * 
12   * This program is distributed in the hope that it will be useful,
13   * but WITHOUT ANY WARRANTY; without even the implied warranty of
14   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15   * GNU General Lesser Public License for more details.
16   * 
17   * You should have received a copy of the GNU General Lesser Public
18   * License along with this program.  If not, see
19   * <http://www.gnu.org/licenses/lgpl-2.1.html>.
20   * #L%
21   */
22  package jTrolog.terms;
23  
24  /**
25   * Float class represents the float prolog data type
26   */
27  @SuppressWarnings("serial")
28  public class Float extends Number {
29  
30  	private float value;
31  
32  	public Float() {
33  	}
34  
35  	public Float(float v) {
36  		value = v;
37  	}
38  
39  	public Float(String v) {
40  		value = java.lang.Float.parseFloat(v);
41  	}
42  
43  	/**
44  	 * Returns the value of the Float as int
45  	 */
46  	public int intValue() {
47  		return (int) value;
48  	}
49  
50  	/**
51  	 * Returns the value of the Float as float
52  	 */
53  	public float floatValue() {
54  		return value;
55  	}
56  
57  	/**
58  	 * Returns the value of the Float as double
59  	 */
60  	public double doubleValue() {
61  		return value;
62  	}
63  
64  	/**
65  	 * Returns the value of the Float as long
66  	 */
67  	public long longValue() {
68  		return (long) value;
69  	}
70  
71  	public String toString() {
72  		return java.lang.Float.toString(value);
73  	}
74  
75  	public boolean equals(Object n) {
76  		if (n instanceof Float)
77  			return Number.compareDoubleValues(this, (Number) n) == 0;
78  		return false;
79  	}
80  }