Author: simonetripodi
Date: Fri Jan 27 16:39:35 2012
New Revision: 1236744
URL: http://svn.apache.org/viewvc?rev=1236744&view=rev
Log:
started implementing the getProperty() feature
Added:
commons/sandbox/beanutils2/trunk/src/test/java/org/apache/commons/beanutils2/GetPropertyTestCase.java
(with props)
Modified:
commons/sandbox/beanutils2/trunk/src/main/java/org/apache/commons/beanutils2/BeanAccessor.java
commons/sandbox/beanutils2/trunk/src/main/java/org/apache/commons/beanutils2/DefaultBeanAccessor.java
Modified:
commons/sandbox/beanutils2/trunk/src/main/java/org/apache/commons/beanutils2/BeanAccessor.java
URL:
http://svn.apache.org/viewvc/commons/sandbox/beanutils2/trunk/src/main/java/org/apache/commons/beanutils2/BeanAccessor.java?rev=1236744&r1=1236743&r2=1236744&view=diff
==============================================================================
---
commons/sandbox/beanutils2/trunk/src/main/java/org/apache/commons/beanutils2/BeanAccessor.java
(original)
+++
commons/sandbox/beanutils2/trunk/src/main/java/org/apache/commons/beanutils2/BeanAccessor.java
Fri Jan 27 16:39:35 2012
@@ -17,6 +17,7 @@ package org.apache.commons.beanutils2;
* limitations under the License.
*/
+import java.beans.IntrospectionException;
import java.lang.reflect.InvocationTargetException;
import java.util.Map;
@@ -26,7 +27,7 @@ public interface BeanAccessor<B>
// get
BeanAccessor<?> getProperty( String name )
- throws IllegalAccessException, InvocationTargetException,
NoSuchMethodException;
+ throws IllegalAccessException, IntrospectionException,
InvocationTargetException, NoSuchMethodException;
BeanAccessor<?> getIndexedProperty( String name )
throws IllegalAccessException, InvocationTargetException,
NoSuchMethodException;
Modified:
commons/sandbox/beanutils2/trunk/src/main/java/org/apache/commons/beanutils2/DefaultBeanAccessor.java
URL:
http://svn.apache.org/viewvc/commons/sandbox/beanutils2/trunk/src/main/java/org/apache/commons/beanutils2/DefaultBeanAccessor.java?rev=1236744&r1=1236743&r2=1236744&view=diff
==============================================================================
---
commons/sandbox/beanutils2/trunk/src/main/java/org/apache/commons/beanutils2/DefaultBeanAccessor.java
(original)
+++
commons/sandbox/beanutils2/trunk/src/main/java/org/apache/commons/beanutils2/DefaultBeanAccessor.java
Fri Jan 27 16:39:35 2012
@@ -17,6 +17,10 @@ package org.apache.commons.beanutils2;
* limitations under the License.
*/
+import static org.apache.commons.beanutils2.Assertions.checkNotNull;
+
+import java.beans.IntrospectionException;
+import java.beans.PropertyDescriptor;
import java.lang.reflect.InvocationTargetException;
import java.util.Map;
@@ -24,6 +28,8 @@ final class DefaultBeanAccessor<B>
implements BeanAccessor<B>
{
+ private final PropertyDescriptorsRegistry registry =
PropertyDescriptorsRegistry.getInstance();
+
private final B bean;
public DefaultBeanAccessor( B bean )
@@ -31,11 +37,19 @@ final class DefaultBeanAccessor<B>
this.bean = bean;
}
+ /**
+ * {@inheritDoc}
+ */
public BeanAccessor<?> getProperty( String name )
- throws IllegalAccessException, InvocationTargetException,
NoSuchMethodException
+ throws IllegalAccessException, IntrospectionException,
InvocationTargetException, NoSuchMethodException
{
- // TODO Auto-generated method stub
- return null;
+ PropertyDescriptor propertyDescriptor =
registry.getPropertyDescriptor( bean.getClass(), name );
+ propertyDescriptor = checkNotNull( propertyDescriptor, "Property '%s'
does not exist in bean of type %s",
+ name, bean.getClass().getName() );
+
+ Object newBean = propertyDescriptor.getReadMethod().invoke( bean );
+
+ return new DefaultBeanAccessor<Object>( newBean );
}
public BeanAccessor<?> getIndexedProperty( String name )
Added:
commons/sandbox/beanutils2/trunk/src/test/java/org/apache/commons/beanutils2/GetPropertyTestCase.java
URL:
http://svn.apache.org/viewvc/commons/sandbox/beanutils2/trunk/src/test/java/org/apache/commons/beanutils2/GetPropertyTestCase.java?rev=1236744&view=auto
==============================================================================
---
commons/sandbox/beanutils2/trunk/src/test/java/org/apache/commons/beanutils2/GetPropertyTestCase.java
(added)
+++
commons/sandbox/beanutils2/trunk/src/test/java/org/apache/commons/beanutils2/GetPropertyTestCase.java
Fri Jan 27 16:39:35 2012
@@ -0,0 +1,57 @@
+package org.apache.commons.beanutils2;
+
+/*
+ * 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.
+ */
+
+import static org.apache.commons.beanutils2.BeanUtils.on;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Before;
+import org.junit.Test;
+
+public final class GetPropertyTestCase
+{
+
+ private TestBean bean;
+
+ @Before
+ public void setUp()
+ {
+ bean = new TestBean();
+ }
+
+ @Before
+ public void tearDown()
+ {
+ bean = null;
+ }
+
+ /**
+ * Test getSimpleProperty on a boolean property.
+ */
+ @Test
+ public void getSimpleBoolean()
+ throws Exception
+ {
+ Object value = on( bean ).getProperty( "booleanProperty" ).get();
+ assertNotNull( "Got a value", value );
+ assertTrue( "Got correct type", ( value instanceof Boolean ) );
+ assertTrue( "Got correct value", ( (Boolean) value ).booleanValue() ==
bean.getBooleanProperty() );
+ }
+
+}
Propchange:
commons/sandbox/beanutils2/trunk/src/test/java/org/apache/commons/beanutils2/GetPropertyTestCase.java
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