- /*
- * Copyright 2001-2004 The Apache Software Foundation.
- *
- * Licensed 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.commons.beanutils;
-
-
- /**
- * <p>Implementation of <code>DynaBean</code> that wraps a standard JavaBean
- * instance, so that DynaBean APIs can be used to access its properties,
- * though this implementation allows type conversion to occur when properties are set.
- * This means that (say) Strings can be passed in as values in setter methods and
- * this DynaBean will convert them to the correct primitive data types.</p>
- *
- * <p><strong>IMPLEMENTATION NOTE</strong> - This implementation does not
- * support the <code>contains()</code> and <code>remove()</code> methods.</p>
- *
- * @author James Strachan
- * @version $Revision: 1.3 $ $Date: 2002/01/23 22:35:58 $
- */
-
- public class ConvertingWrapDynaBean extends WrapDynaBean {
-
-
-
- /**
- * Construct a new <code>DynaBean</code> associated with the specified
- * JavaBean instance.
- *
- * @param instance JavaBean instance to be wrapped
- */
- public ConvertingWrapDynaBean(Object instance) {
-
- super(instance);
-
- }
-
-
- /**
- * Set the value of the property with the specified name
- * performing any type conversions if necessary. So this method
- * can accept String values for primitive numeric data types for example.
- *
- * @param name Name of the property whose value is to be set
- * @param value Value to which this property is to be set
- *
- * @exception ConversionException if the specified value cannot be
- * converted to the type required for this property
- * @exception IllegalArgumentException if there is no property
- * of the specified name
- * @exception NullPointerException if an attempt is made to set a
- * primitive property to null
- */
- public void set(String name, Object value) {
-
- try {
- BeanUtils.copyProperty(instance, name, value);
- } catch (Throwable t) {
- throw new IllegalArgumentException
- ("Property '" + name + "' has no write method");
- }
-
- }
- }