/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/element/NumberWithLabelElement.java - Annotate - EDIT - EDIT Project Management

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taxeditor/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/element/NumberWithLabelElement.java @ 3d3a68f0

1	cfcb0ce6	n.hoffmann	/**
2			* Copyright (C) 2007 EDIT
3	7c5ba8e0	Patric Plitzner	* European Distributed Institute of Taxonomy
4	cfcb0ce6	n.hoffmann	* http://www.e-taxonomy.eu
5	7c5ba8e0	Patric Plitzner	*
6	cfcb0ce6	n.hoffmann	* The contents of this file are subject to the Mozilla Public License Version 1.1
7			* See LICENSE.TXT at the top of this package for the full license terms.
8			*/
9	78222507	n.hoffmann	package eu.etaxonomy.taxeditor.ui.element;
10	cfcb0ce6	n.hoffmann
11	3dfc2334	Andreas Müller	import org.apache.commons.lang3.StringUtils;
12	1d9ed6ce	n.hoffmann
13	cfcb0ce6	n.hoffmann	/**
14	3be6ef3e	n.hoffmann	* <p>NumberWithLabelElement class.</p>
15			*
16	cfcb0ce6	n.hoffmann	* @author n.hoffmann
17			* @created Mar 22, 2010
18			*/
19	bf20bbfd	Katja Luther	public abstract class NumberWithLabelElement extends TextWithLabelElement {
20	cfcb0ce6	n.hoffmann
21	7c5ba8e0	Patric Plitzner
22	bf20bbfd	Katja Luther	protected NumberFormatException exception;
23	1d9ed6ce	n.hoffmann
24	3be6ef3e	n.hoffmann	/**
25			* <p>Constructor for NumberWithLabelElement.</p>
26			*
27	78222507	n.hoffmann	* @param toolkit a {@link eu.etaxonomy.taxeditor.ui.element.CdmFormFactory} object.
28			* @param parentElement a {@link eu.etaxonomy.taxeditor.ui.element.ICdmFormElement} object.
29	3be6ef3e	n.hoffmann	* @param labelString a {@link java.lang.String} object.
30	d2d8e95d	Cherian Mathew	* @param initialNumber a {@link java.lang.Number} object.
31	3be6ef3e	n.hoffmann	* @param style a int.
32			*/
33	cfcb0ce6	n.hoffmann	public NumberWithLabelElement(CdmFormFactory toolkit,
34			ICdmFormElement parentElement, String labelString,
35	d2d8e95d	Cherian Mathew	Number initialNumber, int style) {
36	cfcb0ce6	n.hoffmann	super(toolkit, parentElement, labelString, null, null, style);
37	d2d8e95d	Cherian Mathew	setNumber(initialNumber);
38	cfcb0ce6	n.hoffmann	}
39	7c5ba8e0	Patric Plitzner
40	ae4ea023	Katja Luther	/**
41			* <p>Constructor for NumberWithLabelElement.</p>
42			*
43			* @param toolkit a {@link eu.etaxonomy.taxeditor.ui.element.CdmFormFactory} object.
44			* @param parentElement a {@link eu.etaxonomy.taxeditor.ui.element.ICdmFormElement} object.
45			* @param labelString a {@link java.lang.String} object.
46			* @param initialNumber a {@link java.lang.Number} object.
47			* @param style a int.
48			*/
49			public NumberWithLabelElement(CdmFormFactory toolkit,
50			ICdmFormElement parentElement, String labelString,
51			Number initialNumber, Integer height, Integer length, int style) {
52			super(toolkit, parentElement, labelString, null, null, style);
53			setNumber(initialNumber);
54			}
55
56	7c5ba8e0	Patric Plitzner
57	3be6ef3e	n.hoffmann	/**
58	d2d8e95d	Cherian Mathew	* <p>setNumber</p>
59	3be6ef3e	n.hoffmann	*
60	d2d8e95d	Cherian Mathew	* @param number a {@link java.lang.Number} object.
61	3be6ef3e	n.hoffmann	*/
62	d2d8e95d	Cherian Mathew	public void setNumber(Number number) {
63	cfcb0ce6	n.hoffmann	super.setText(getStringRepresentation(number));
64			}
65	7c5ba8e0	Patric Plitzner
66	3be6ef3e	n.hoffmann	/**
67	63b961d3	Patric Plitzner	* Get the value of this field as an {@link Integer}.
68			* @return the Integer value or null if {@link NumberFormatException} occurs.
69	3be6ef3e	n.hoffmann	*/
70	cfcb0ce6	n.hoffmann	public Integer getInteger() {
71	f4a95c6e	Patric Plitzner	if(super.getText()!=null){
72			String text = super.getText().trim();
73			try {
74	df566daf	Andreas Müller	return StringUtils.isBlank(text) ? null : new Integer(text);
75	f4a95c6e	Patric Plitzner	} catch (NumberFormatException e) {
76			exception = e;
77			}
78			}
79	63b961d3	Patric Plitzner	return null;
80	cfcb0ce6	n.hoffmann	}
81	7c5ba8e0	Patric Plitzner
82	3be6ef3e	n.hoffmann	/**
83	63b961d3	Patric Plitzner	* Get the value of this field as a {@link Float}.
84			* @return the Float value or null if {@link NumberFormatException} occurs.
85	3be6ef3e	n.hoffmann	*/
86	cfcb0ce6	n.hoffmann	public Float getFloat(){
87	63b961d3	Patric Plitzner	String text = super.getText();
88			try {
89	df566daf	Andreas Müller	return StringUtils.isBlank(text) ? null : new Float(text);
90	63b961d3	Patric Plitzner	} catch (NumberFormatException e) {
91			exception = e;
92			}
93			return null;
94	cfcb0ce6	n.hoffmann	}
95	7c5ba8e0	Patric Plitzner
96	d2d8e95d	Cherian Mathew	/**
97	63b961d3	Patric Plitzner	* Get the value of this field as an {@link Double}.
98			* @return the Double value or null if {@link NumberFormatException} occurs.
99	d2d8e95d	Cherian Mathew	*/
100	5a26bee6	Cherian Mathew	public Double getDouble(){
101	63b961d3	Patric Plitzner	String text = super.getText();
102			try {
103	66b9cc46	Andreas Müller	return StringUtils.isBlank(text) ? null : new Double(text);
104	63b961d3	Patric Plitzner	} catch (NumberFormatException e) {
105			exception = e;
106			}
107			return null;
108	d2d8e95d	Cherian Mathew	}
109	63b961d3	Patric Plitzner
110	cfcb0ce6	n.hoffmann	private String getStringRepresentation(Object number){
111			if(number != null){
112			return number.toString();
113	7c5ba8e0	Patric Plitzner	}
114	cfcb0ce6	n.hoffmann	return null;
115			}
116	7c5ba8e0	Patric Plitzner
117
118
119
120
121	1d9ed6ce	n.hoffmann	/**
122	3be6ef3e	n.hoffmann	* <p>Getter for the field <code>exception</code>.</p>
123			*
124	1d9ed6ce	n.hoffmann	* @return the exception
125			*/
126			public NumberFormatException getException() {
127			return exception;
128			}
129	cfcb0ce6	n.hoffmann	}

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