Clover coverage report - Code Coverage for tapestry release 4.0-beta-12
Coverage timestamp: Sun Oct 30 2005 16:22:01 EST
file stats: LOC: 74   Methods: 2
NCLOC: 24   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
BeanProviderPropertyAccessor.java 25% 40% 50% 37.5%
coverage coverage
 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.bean;
 16   
 17    import java.util.Map;
 18   
 19    import ognl.ObjectPropertyAccessor;
 20    import ognl.OgnlException;
 21   
 22    import org.apache.tapestry.IBeanProvider;
 23   
 24    /**
 25    * Adapts a {@link org.apache.tapestry.IBeanProvider} to
 26    * <a href="http://www.ognl.org">OGNL</a> by exposing the named
 27    * beans provided by the provider as read-only properties of
 28    * the provider.
 29    *
 30    * <p>This is registered by {@link org.apache.tapestry.AbstractComponent}.
 31    *
 32    * @author Howard Lewis Ship
 33    * @since 2.2
 34    *
 35    **/
 36   
 37    public class BeanProviderPropertyAccessor extends ObjectPropertyAccessor
 38    {
 39    /**
 40    * Checks to see if the name matches the name of a bean inside
 41    * the provider and returns that bean if so.
 42    * Otherwise, invokes the super implementation.
 43    *
 44    **/
 45   
 46  30 public Object getProperty(Map context, Object target, Object name) throws OgnlException
 47    {
 48  30 IBeanProvider provider = (IBeanProvider)target;
 49  30 String beanName = (String)name;
 50   
 51  30 if (provider.canProvideBean(beanName))
 52  30 return provider.getBean(beanName);
 53   
 54  0 return super.getProperty(context, target, name);
 55    }
 56   
 57    /**
 58    * Returns true if the name matches a bean provided by the provider.
 59    * Otherwise invokes the super implementation.
 60    *
 61    **/
 62   
 63  0 public boolean hasGetProperty(Map context, Object target, Object oname) throws OgnlException
 64    {
 65  0 IBeanProvider provider = (IBeanProvider)target;
 66  0 String beanName = (String)oname;
 67   
 68  0 if (provider.canProvideBean(beanName))
 69  0 return true;
 70   
 71  0 return super.hasGetProperty(context, target, oname);
 72    }
 73   
 74    }