Coverage Report

Coverage Report - org.apache.myfaces.view.facelets.el.LocationValueExpressionUEL

Classes in this File

0/16

0/6

 /*
  * 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 org.apache.myfaces.view.facelets.el;
 
 import javax.el.ELContext;
 import javax.el.ValueExpression;
 import javax.el.ValueReference;
 import javax.faces.context.FacesContext;
 import javax.faces.view.Location;
 
 /**
  * LocationValueExpression for el-api 2.2
  * 
  * @author Jakob Korherr (latest modification by $Author$)
  * @version $Revision$ $Date$
  */
 public class LocationValueExpressionUEL extends LocationValueExpression
 {
 
     private static final long serialVersionUID = 1824869909994211424L;
 
     public LocationValueExpressionUEL()
     {
         super();
     }
     
     public LocationValueExpressionUEL(Location location, ValueExpression delegate)
     {
         super(location, delegate);
     }
     
     public LocationValueExpressionUEL(Location location, ValueExpression delegate, int ccLevel)
     {
         super(location, delegate, ccLevel);
     }
     
     public LocationValueExpression apply(int newCCLevel)
     {
         if(this.ccLevel == newCCLevel)
         {
             return this;
         }
         else
         {
             return new LocationValueExpressionUEL(this.location, this.delegate, newCCLevel);
         }
     }
     
     public LocationValueExpression apply(int newCCLevel, Location newLocation)
     {
         if(this.ccLevel == newCCLevel && this.location.getPath().equals(newLocation.getPath()))
         {
             return this;
         }
         else
         {
             return new LocationValueExpressionUEL(newLocation, this.delegate, newCCLevel);
         }
     }
     
     @Override
     public ValueReference getValueReference(ELContext context)
     {
         FacesContext facesContext = (FacesContext) context.getContext(FacesContext.class);
         CompositeComponentELUtils.saveCompositeComponentForResolver(facesContext, location, ccLevel);
         try
         {
             return delegate.getValueReference(context);
         }
         finally
         {
             CompositeComponentELUtils.removeCompositeComponentForResolver(facesContext);
         }
     }
 
 }

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 org.apache.myfaces.view.facelets.el;
20
21		import javax.el.ELContext;
22		import javax.el.ValueExpression;
23		import javax.el.ValueReference;
24		import javax.faces.context.FacesContext;
25		import javax.faces.view.Location;
26
27		/**
28		* LocationValueExpression for el-api 2.2
29		*
30		* @author Jakob Korherr (latest modification by $Author$)
31		* @version $Revision$ $Date$
32		*/
33		public class LocationValueExpressionUEL extends LocationValueExpression
34		{
35
36		private static final long serialVersionUID = 1824869909994211424L;
37
38		public LocationValueExpressionUEL()
39		{
40	0	super();
41	0	}
42
43		public LocationValueExpressionUEL(Location location, ValueExpression delegate)
44		{
45	0	super(location, delegate);
46	0	}
47
48		public LocationValueExpressionUEL(Location location, ValueExpression delegate, int ccLevel)
49		{
50	0	super(location, delegate, ccLevel);
51	0	}
52
53		public LocationValueExpression apply(int newCCLevel)
54		{
55	0	if(this.ccLevel == newCCLevel)
56		{
57	0	return this;
58		}
59		else
60		{
61	0	return new LocationValueExpressionUEL(this.location, this.delegate, newCCLevel);
62		}
63		}
64
65		public LocationValueExpression apply(int newCCLevel, Location newLocation)
66		{
67	0	if(this.ccLevel == newCCLevel && this.location.getPath().equals(newLocation.getPath()))
68		{
69	0	return this;
70		}
71		else
72		{
73	0	return new LocationValueExpressionUEL(newLocation, this.delegate, newCCLevel);
74		}
75		}
76
77		@Override
78		public ValueReference getValueReference(ELContext context)
79		{
80	0	FacesContext facesContext = (FacesContext) context.getContext(FacesContext.class);
81	0	CompositeComponentELUtils.saveCompositeComponentForResolver(facesContext, location, ccLevel);
82		try
83		{
84	0	return delegate.getValueReference(context);
85		}
86		finally
87		{
88	0	CompositeComponentELUtils.removeCompositeComponentForResolver(facesContext);
89		}
90		}
91
92		}