Coverage Report

Coverage Report - javax.faces.convert.DoubleConverter

Classes in this File

0/20

0/16

 /*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
  * regarding copyright ownership.  The ASF licenses this file
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing,
  * software distributed under the License is distributed on an
  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  * KIND, either express or implied.  See the License for the
  * specific language governing permissions and limitations
  * under the License.
  */
 package javax.faces.convert;
 
 import javax.faces.component.UIComponent;
 import javax.faces.context.FacesContext;
 
 import org.apache.myfaces.buildtools.maven2.plugin.builder.annotation.JSFConverter;
 
 /**
  * see Javadoc of <a href="http://java.sun.com/javaee/javaserverfaces/1.2/docs/api/index.html">JSF Specification</a>
  *
  * @author Thomas Spiegl (latest modification by $Author: lu4242 $)
  * @version $Revision: 695059 $ $Date: 2008-09-13 18:10:53 -0500 (Sat, 13 Sep 2008) $
  */
 @JSFConverter
 public class DoubleConverter
         implements Converter
 {
     // API FIELDS
     public static final String CONVERTER_ID = "javax.faces.Double";
     public static final String STRING_ID = "javax.faces.converter.STRING";
     public static final String DOUBLE_ID = "javax.faces.converter.DoubleConverter.DOUBLE";
 
     // CONSTRUCTORS
     public DoubleConverter()
     {
     }
 
     // METHODS
     public Object getAsObject(FacesContext facesContext, UIComponent uiComponent, String value)
     {
         if (facesContext == null) throw new NullPointerException("facesContext");
         if (uiComponent == null) throw new NullPointerException("uiComponent");
 
         if (value != null)
         {
             value = value.trim();
             if (value.length() > 0)
             {
                 try
                 {
                     return Double.valueOf(value);
                 }
                 catch (NumberFormatException e)
                 {
                     throw new ConverterException(_MessageUtils.getErrorMessage(facesContext,
                                                                                DOUBLE_ID,
                                                                                new Object[]{value,"4214",_MessageUtils.getLabel(facesContext, uiComponent)}), e);
                 }
             }
         }
         return null;
     }
 
     public String getAsString(FacesContext facesContext, UIComponent uiComponent, Object value)
     {
         if (facesContext == null) throw new NullPointerException("facesContext");
         if (uiComponent == null) throw new NullPointerException("uiComponent");
 
         if (value == null)
         {
             return "";
         }
         if (value instanceof String)
         {
             return (String)value;
         }
         try
         {
             return Double.toString(((Number)value).doubleValue());
         }
         catch (Exception e)
         {
             throw new ConverterException(_MessageUtils.getErrorMessage(facesContext, STRING_ID, new Object[]{value,_MessageUtils.getLabel(facesContext, uiComponent)}),e);
         }
     }
 }

1		/*
2		* Licensed to the Apache Software Foundation (ASF) under one
3		* or more contributor license agreements. See the NOTICE file
4		* distributed with this work for additional information
5		* regarding copyright ownership. The ASF licenses this file
6		* to you under the Apache License, Version 2.0 (the
7		* "License"); you may not use this file except in compliance
8		* with the License. You may obtain a copy of the License at
9		*
10		* http://www.apache.org/licenses/LICENSE-2.0
11		*
12		* Unless required by applicable law or agreed to in writing,
13		* software distributed under the License is distributed on an
14		* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15		* KIND, either express or implied. See the License for the
16		* specific language governing permissions and limitations
17		* under the License.
18		*/
19		package javax.faces.convert;
20
21		import javax.faces.component.UIComponent;
22		import javax.faces.context.FacesContext;
23
24		import org.apache.myfaces.buildtools.maven2.plugin.builder.annotation.JSFConverter;
25
26		/**
27		* see Javadoc of <a href="http://java.sun.com/javaee/javaserverfaces/1.2/docs/api/index.html">JSF Specification</a>
28		*
29		* @author Thomas Spiegl (latest modification by $Author: lu4242 $)
30		* @version $Revision: 695059 $ $Date: 2008-09-13 18:10:53 -0500 (Sat, 13 Sep 2008) $
31		*/
32		@JSFConverter
33		public class DoubleConverter
34		implements Converter
35		{
36		// API FIELDS
37		public static final String CONVERTER_ID = "javax.faces.Double";
38		public static final String STRING_ID = "javax.faces.converter.STRING";
39		public static final String DOUBLE_ID = "javax.faces.converter.DoubleConverter.DOUBLE";
40
41		// CONSTRUCTORS
42		public DoubleConverter()
43	0	{
44	0	}
45
46		// METHODS
47		public Object getAsObject(FacesContext facesContext, UIComponent uiComponent, String value)
48		{
49	0	if (facesContext == null) throw new NullPointerException("facesContext");
50	0	if (uiComponent == null) throw new NullPointerException("uiComponent");
51
52	0	if (value != null)
53		{
54	0	value = value.trim();
55	0	if (value.length() > 0)
56		{
57		try
58		{
59	0	return Double.valueOf(value);
60		}
61	0	catch (NumberFormatException e)
62		{
63	0	throw new ConverterException(_MessageUtils.getErrorMessage(facesContext,
64		DOUBLE_ID,
65		new Object[]{value,"4214",_MessageUtils.getLabel(facesContext, uiComponent)}), e);
66		}
67		}
68		}
69	0	return null;
70		}
71
72		public String getAsString(FacesContext facesContext, UIComponent uiComponent, Object value)
73		{
74	0	if (facesContext == null) throw new NullPointerException("facesContext");
75	0	if (uiComponent == null) throw new NullPointerException("uiComponent");
76
77	0	if (value == null)
78		{
79	0	return "";
80		}
81	0	if (value instanceof String)
82		{
83	0	return (String)value;
84		}
85		try
86		{
87	0	return Double.toString(((Number)value).doubleValue());
88		}
89	0	catch (Exception e)
90		{
91	0	throw new ConverterException(_MessageUtils.getErrorMessage(facesContext, STRING_ID, new Object[]{value,_MessageUtils.getLabel(facesContext, uiComponent)}),e);
92		}
93		}
94		}