Code Coverage for tapestry release 4.0.3

Clover coverage report - Code Coverage for tapestry release 4.0.3

Coverage timestamp: Fri May 5 2006 21:17:42 CDT

FRAMES NO FRAMES

file stats:	LOC:	108		Methods:	3
	NCLOC:	46		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

TextArea.java

75%

95.5%

66.7%

89.7%

1		// Copyright 2004, 2005 The Apache Software Foundation
2		//
3		// Licensed under the Apache License, Version 2.0 (the "License");
4		// you may not use this file except in compliance with the License.
5		// You may obtain a copy of the License at
6		//
7		// http://www.apache.org/licenses/LICENSE-2.0
8		//
9		// Unless required by applicable law or agreed to in writing, software
10		// distributed under the License is distributed on an "AS IS" BASIS,
11		// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12		// See the License for the specific language governing permissions and
13		// limitations under the License.
14
15		package org.apache.tapestry.form;
16
17		import org.apache.tapestry.IMarkupWriter;
18		import org.apache.tapestry.IRequestCycle;
19		import org.apache.tapestry.valid.ValidatorException;
20
21		/**
22		* Implements a component that manages an HTML <textarea> form element.
23		*
24		* [<a href="../../../../../ComponentReference/TextArea.html">Component Reference</a>]
25		* <p>
26		* As of 4.0, this component can be configurably translated and validated.
27		*
28		* @author Howard Lewis Ship
29		* @author Paul Ferraro
30		*/
31		public abstract class TextArea extends AbstractFormComponent implements TranslatedField
32		{
33		public abstract String getValue();
34
35		public abstract void setValue(String value);
36
37		/**
38		* @see org.apache.tapestry.form.AbstractFormComponent#renderFormComponent(org.apache.tapestry.IMarkupWriter, org.apache.tapestry.IRequestCycle)
39		*/
40	12	protected void renderFormComponent(IMarkupWriter writer, IRequestCycle cycle)
41		{
42	12	String value = getTranslatedFieldSupport().format(this, getValue());
43
44	12	renderDelegatePrefix(writer, cycle);
45
46	12	writer.begin("textarea");
47
48	12	writer.attribute("name", getName());
49
50	12	if (isDisabled())
51	3	writer.attribute("disabled", "disabled");
52
53	12	renderIdAttribute(writer, cycle);
54
55	12	renderDelegateAttributes(writer, cycle);
56
57	12	getTranslatedFieldSupport().renderContributions(this, writer, cycle);
58	12	getValidatableFieldSupport().renderContributions(this, writer, cycle);
59
60	12	renderInformalParameters(writer, cycle);
61
62	12	if (value != null)
63	12	writer.print(value);
64
65	12	writer.end();
66
67	12	renderDelegateSuffix(writer, cycle);
68		}
69
70		/**
71		* @see org.apache.tapestry.form.AbstractFormComponent#rewindFormComponent(org.apache.tapestry.IMarkupWriter, org.apache.tapestry.IRequestCycle)
72		*/
73	9	protected void rewindFormComponent(IMarkupWriter writer, IRequestCycle cycle)
74		{
75	9	String value = cycle.getParameter(getName());
76
77	9	try
78		{
79	9	String text = (String) getTranslatedFieldSupport().parse(this, value);
80
81	6	getValidatableFieldSupport().validate(this, writer, cycle, text);
82
83	3	setValue(text);
84		}
85		catch (ValidatorException e)
86		{
87	6	getForm().getDelegate().record(e);
88		}
89		}
90
91		/**
92		* Injected.
93		*/
94		public abstract ValidatableFieldSupport getValidatableFieldSupport();
95
96		/**
97		* Injected.
98		*/
99		public abstract TranslatedFieldSupport getTranslatedFieldSupport();
100
101		/**
102		* @see org.apache.tapestry.form.AbstractFormComponent#isRequired()
103		*/
104	0	public boolean isRequired()
105		{
106	0	return getValidatableFieldSupport().isRequired(this);
107		}
108		}