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:	76		Methods:	3
	NCLOC:	39		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

QueuedInheritInformalBindings.java

75%

86.7%

100%

84.6%

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.pageload;
16
17		import java.util.Iterator;
18
19		import org.apache.tapestry.IBinding;
20		import org.apache.tapestry.IComponent;
21		import org.apache.tapestry.spec.IComponentSpecification;
22
23		/**
24		* Used to defer connection of inherited informal bindings.
25		*
26		* @author Howard Lewis Ship
27		* @since 4.0
28		*/
29		class QueuedInheritInformalBindings implements IQueuedInheritedBinding
30		{
31		private IComponent _component;
32
33	3	QueuedInheritInformalBindings(IComponent component)
34		{
35	3	_component = component;
36		}
37
38	3	public void connect()
39		{
40
41	3	IComponent container = _component.getContainer();
42
43	3	for (Iterator it = container.getBindingNames().iterator(); it.hasNext();)
44		{
45	15	String bindingName = (String) it.next();
46	15	connectInformalBinding(container, _component, bindingName);
47		}
48		}
49
50	15	private void connectInformalBinding(
51		IComponent container,
52		IComponent component,
53		String bindingName)
54		{
55	15	IComponentSpecification componentSpec = component.getSpecification();
56	15	IComponentSpecification containerSpec = container.getSpecification();
57
58		// check if binding already exists in the component
59	15	if (component.getBinding(bindingName) != null)
60	0	return;
61
62		// check if parameter is informal for the component
63	15	if (componentSpec.getParameter(bindingName) != null
64		\|\| componentSpec.isReservedParameterName(bindingName))
65	6	return;
66
67		// check if parameter is informal for the container
68	9	if (containerSpec.getParameter(bindingName) != null
69		\|\| containerSpec.isReservedParameterName(bindingName))
70	0	return;
71
72		// if everything passes, establish binding
73	9	IBinding binding = container.getBinding(bindingName);
74	9	component.setBinding(bindingName, binding);
75		}
76		}