+/*
+ * Copyright 2005-2010 the original author or authors.
+ *
+ * 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.wamblee.reflection;
+
+import java.lang.reflect.Method;
+
+
+/**
+ * Accessing a property of an object.
+ *
+ * @author Erik Brakkee
+ *
+ * @param <T> Type of the property.
+ */
+public class PropertyAccessor<T> implements Accessor<T> {
+ private Method getter;
+ private Method setter;
+
+ /**
+ * Constructs the accessor.
+ * @param aGetter Getter method.
+ * @param aSetter Setter method.
+ */
+ public PropertyAccessor(Method aGetter, Method aSetter) {
+ getter = aGetter;
+ setter = aSetter;
+ getter.setAccessible(true);
+ setter.setAccessible(true);
+ }
+
+ @Override
+ public T get(Object aEntity) {
+ try {
+ return (T) getter.invoke(aEntity);
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ }
+ }
+
+ @Override
+ public void set(Object aEntity, T aValue) {
+ try {
+ setter.invoke(aEntity, aValue);
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ }
+ }
+
+ /**
+ * @return The getter.
+ */
+ public Method getGetter() {
+ return getter;
+ }
+
+ /**
+ * @return The setter.
+ */
+ public Method getSetter() {
+ return setter;
+ }
+}
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