Add AOT support for @Resource

This commit adds ahead of time support for @Resource on fields and
methods. Lookup elements are discovered and code is generated to replace
that introspection at runtime.

Closes gh-29614

spring-context/src/main/java/org/springframework/context/annotation/CommonAnnotationBeanPostProcessor.java

@@ -25,6 +25,7 @@ import java.lang.reflect.Member;
 import java.lang.reflect.Method;
 import java.lang.reflect.Modifier;
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.Collections;
 import java.util.HashSet;
 import java.util.LinkedHashSet;
@@ -35,6 +36,13 @@ import java.util.concurrent.ConcurrentHashMap;
 
 import org.springframework.aop.TargetSource;
 import org.springframework.aop.framework.ProxyFactory;
+import org.springframework.aot.generate.AccessControl;
+import org.springframework.aot.generate.GeneratedClass;
+import org.springframework.aot.generate.GeneratedMethod;
+import org.springframework.aot.generate.GenerationContext;
+import org.springframework.aot.hint.ExecutableMode;
+import org.springframework.aot.hint.RuntimeHints;
+import org.springframework.aot.hint.support.ClassHintUtils;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.PropertyValues;
 import org.springframework.beans.factory.BeanCreationException;
@@ -43,20 +51,30 @@ import org.springframework.beans.factory.BeanFactoryAware;
 import org.springframework.beans.factory.NoSuchBeanDefinitionException;
 import org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor;
 import org.springframework.beans.factory.annotation.InjectionMetadata;
+import org.springframework.beans.factory.aot.BeanRegistrationAotContribution;
+import org.springframework.beans.factory.aot.BeanRegistrationCode;
 import org.springframework.beans.factory.config.AutowireCapableBeanFactory;
 import org.springframework.beans.factory.config.ConfigurableBeanFactory;
 import org.springframework.beans.factory.config.DependencyDescriptor;
 import org.springframework.beans.factory.config.EmbeddedValueResolver;
 import org.springframework.beans.factory.config.InstantiationAwareBeanPostProcessor;
+import org.springframework.beans.factory.support.AutowireCandidateResolver;
+import org.springframework.beans.factory.support.DefaultListableBeanFactory;
+import org.springframework.beans.factory.support.RegisteredBean;
 import org.springframework.beans.factory.support.RootBeanDefinition;
+import org.springframework.context.aot.ResourceFieldValueResolver;
+import org.springframework.context.aot.ResourceMethodArgumentResolver;
 import org.springframework.core.BridgeMethodResolver;
 import org.springframework.core.MethodParameter;
 import org.springframework.core.Ordered;
 import org.springframework.core.annotation.AnnotationUtils;
+import org.springframework.javapoet.ClassName;
+import org.springframework.javapoet.CodeBlock;
 import org.springframework.jndi.support.SimpleJndiBeanFactory;
 import org.springframework.lang.Nullable;
 import org.springframework.util.Assert;
 import org.springframework.util.ClassUtils;
+import org.springframework.util.ObjectUtils;
 import org.springframework.util.ReflectionUtils;
 import org.springframework.util.StringUtils;
 import org.springframework.util.StringValueResolver;
@@ -298,6 +316,37 @@ public class CommonAnnotationBeanPostProcessor extends InitDestroyAnnotationBean
 		metadata.checkConfigMembers(beanDefinition);
 	}
 
+	@Override
+	public BeanRegistrationAotContribution processAheadOfTime(RegisteredBean registeredBean) {
+		BeanRegistrationAotContribution parentAotContribution = super.processAheadOfTime(registeredBean);
+		Class<?> beanClass = registeredBean.getBeanClass();
+		String beanName = registeredBean.getBeanName();
+		RootBeanDefinition beanDefinition = registeredBean.getMergedBeanDefinition();
+		InjectionMetadata metadata = findResourceMetadata(beanName, beanClass,
+				beanDefinition.getPropertyValues());
+		Collection<LookupElement> injectedElements = getInjectedElements(metadata,
+				beanDefinition.getPropertyValues());
+		if (!ObjectUtils.isEmpty(injectedElements)) {
+			AotContribution aotContribution = new AotContribution(beanClass, injectedElements,
+					getAutowireCandidateResolver(registeredBean));
+			return BeanRegistrationAotContribution.concat(parentAotContribution, aotContribution);
+		}
+		return parentAotContribution;
+	}
+
+	@Nullable
+	private AutowireCandidateResolver getAutowireCandidateResolver(RegisteredBean registeredBean) {
+		if (registeredBean.getBeanFactory() instanceof DefaultListableBeanFactory lbf) {
+			return lbf.getAutowireCandidateResolver();
+		}
+		return null;
+	}
+
+	@SuppressWarnings({ "rawtypes", "unchecked" })
+	private Collection<LookupElement> getInjectedElements(InjectionMetadata metadata, PropertyValues propertyValues) {
+		return (Collection) metadata.getInjectedElements(propertyValues);
+	}
+
 	@Override
 	public void resetBeanDefinition(String beanName) {
 		this.injectionMetadataCache.remove(beanName);
@@ -787,4 +836,144 @@ public class CommonAnnotationBeanPostProcessor extends InitDestroyAnnotationBean
 		}
 	}
 
+	/**
+	 * {@link BeanRegistrationAotContribution} to inject resources on fields and methods.
+	 */
+	private static class AotContribution implements BeanRegistrationAotContribution {
+
+		private static final String REGISTERED_BEAN_PARAMETER = "registeredBean";
+
+		private static final String INSTANCE_PARAMETER = "instance";
+
+		private final Class<?> target;
+
+		private final Collection<LookupElement> lookupElements;
+
+		@Nullable
+		private final AutowireCandidateResolver candidateResolver;
+
+		AotContribution(Class<?> target, Collection<LookupElement> lookupElements,
+				@Nullable AutowireCandidateResolver candidateResolver) {
+
+			this.target = target;
+			this.lookupElements = lookupElements;
+			this.candidateResolver = candidateResolver;
+		}
+
+		@Override
+		public void applyTo(GenerationContext generationContext, BeanRegistrationCode beanRegistrationCode) {
+			GeneratedClass generatedClass = generationContext.getGeneratedClasses()
+					.addForFeatureComponent("ResourceAutowiring", this.target, type -> {
+						type.addJavadoc("Resource autowiring for {@link $T}.", this.target);
+						type.addModifiers(javax.lang.model.element.Modifier.PUBLIC);
+					});
+			GeneratedMethod generateMethod = generatedClass.getMethods().add("apply", method -> {
+				method.addJavadoc("Apply resource autowiring.");
+				method.addModifiers(javax.lang.model.element.Modifier.PUBLIC,
+						javax.lang.model.element.Modifier.STATIC);
+				method.addParameter(RegisteredBean.class, REGISTERED_BEAN_PARAMETER);
+				method.addParameter(this.target, INSTANCE_PARAMETER);
+				method.returns(this.target);
+				method.addCode(generateMethodCode(generatedClass.getName(),
+						generationContext.getRuntimeHints()));
+			});
+			beanRegistrationCode.addInstancePostProcessor(generateMethod.toMethodReference());
+
+			registerHints(generationContext.getRuntimeHints());
+		}
+
+		private CodeBlock generateMethodCode(ClassName targetClassName, RuntimeHints hints) {
+			CodeBlock.Builder code = CodeBlock.builder();
+			for (LookupElement lookupElement : this.lookupElements) {
+				code.addStatement(generateMethodStatementForElement(
+						targetClassName, lookupElement, hints));
+			}
+			code.addStatement("return $L", INSTANCE_PARAMETER);
+			return code.build();
+		}
+
+		private CodeBlock generateMethodStatementForElement(ClassName targetClassName,
+				LookupElement lookupElement, RuntimeHints hints) {
+
+			Member member = lookupElement.getMember();
+			if (member instanceof Field field) {
+				return generateMethodStatementForField(
+						targetClassName, field, lookupElement, hints);
+			}
+			if (member instanceof Method method) {
+				return generateMethodStatementForMethod(
+						targetClassName, method, lookupElement, hints);
+			}
+			throw new IllegalStateException(
+					"Unsupported member type " + member.getClass().getName());
+		}
+
+		private CodeBlock generateMethodStatementForField(ClassName targetClassName,
+				Field field, LookupElement lookupElement, RuntimeHints hints) {
+
+			hints.reflection().registerField(field);
+			CodeBlock resolver = generateFieldResolverCode(field, lookupElement);
+			AccessControl accessControl = AccessControl.forMember(field);
+			if (!accessControl.isAccessibleFrom(targetClassName)) {
+				return CodeBlock.of("$L.resolveAndSet($L, $L)", resolver,
+						REGISTERED_BEAN_PARAMETER, INSTANCE_PARAMETER);
+			}
+			return CodeBlock.of("$L.$L = $L.resolve($L)", INSTANCE_PARAMETER,
+					field.getName(), resolver, REGISTERED_BEAN_PARAMETER);
+		}
+
+		private CodeBlock generateFieldResolverCode(Field field, LookupElement lookupElement) {
+			if (lookupElement.isDefaultName) {
+				return CodeBlock.of("$T.$L($S)", ResourceFieldValueResolver.class,
+						"forField", field.getName());
+			}
+			else {
+				return CodeBlock.of("$T.$L($S, $S)", ResourceFieldValueResolver.class,
+						"forField", field.getName(), lookupElement.getName());
+			}
+		}
+
+		private CodeBlock generateMethodStatementForMethod(ClassName targetClassName,
+				Method method, LookupElement lookupElement, RuntimeHints hints) {
+
+			CodeBlock resolver = generateMethodResolverCode(method, lookupElement);
+			AccessControl accessControl = AccessControl.forMember(method);
+			if (!accessControl.isAccessibleFrom(targetClassName)) {
+				hints.reflection().registerMethod(method, ExecutableMode.INVOKE);
+				return CodeBlock.of("$L.resolveAndInvoke($L, $L)", resolver,
+						REGISTERED_BEAN_PARAMETER, INSTANCE_PARAMETER);
+			}
+			hints.reflection().registerMethod(method, ExecutableMode.INTROSPECT);
+			return CodeBlock.of("$L.$L($L.resolve($L))", INSTANCE_PARAMETER,
+					method.getName(), resolver, REGISTERED_BEAN_PARAMETER);
+
+		}
+
+		private CodeBlock generateMethodResolverCode(Method method, LookupElement lookupElement) {
+			if (lookupElement.isDefaultName) {
+				return CodeBlock.of("$T.$L($S, $T.class)", ResourceMethodArgumentResolver.class,
+						"forMethod", method.getName(), lookupElement.getLookupType());
+			}
+			else {
+				return CodeBlock.of("$T.$L($S, $T.class, $S)", ResourceMethodArgumentResolver.class,
+						"forMethod", method.getName(), lookupElement.getLookupType(), lookupElement.getName());
+			}
+		}
+
+		private void registerHints(RuntimeHints runtimeHints) {
+			this.lookupElements.forEach(lookupElement ->
+					registerProxyIfNecessary(runtimeHints, lookupElement.getDependencyDescriptor()));
+		}
+
+		private void registerProxyIfNecessary(RuntimeHints runtimeHints, DependencyDescriptor dependencyDescriptor) {
+			if (this.candidateResolver != null) {
+				Class<?> proxyClass =
+						this.candidateResolver.getLazyResolutionProxyClass(dependencyDescriptor, null);
+				if (proxyClass != null) {
+					ClassHintUtils.registerProxyIfNecessary(proxyClass, runtimeHints);
+				}
+			}
+		}
+	}
+
 }

spring-context/src/main/java/org/springframework/context/aot/ResourceElementResolver.java

@@ -0,0 +1,138 @@
+/*
+ * Copyright 2002-2023 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
+ *
+ *      https://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.springframework.context.aot;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.Collections;
+import java.util.LinkedHashSet;
+import java.util.Set;
+
+import javax.lang.model.element.Element;
+
+import jakarta.annotation.Resource;
+
+import org.springframework.beans.factory.NoSuchBeanDefinitionException;
+import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
+import org.springframework.beans.factory.config.DependencyDescriptor;
+import org.springframework.beans.factory.support.RegisteredBean;
+import org.springframework.core.MethodParameter;
+import org.springframework.lang.Nullable;
+import org.springframework.util.Assert;
+
+/**
+ * Base class for resolvers that support injection of named beans on
+ * an {@link Element}.
+ *
+ * @author Stephane Nicoll
+ * @since 6.1
+ * @see Resource
+ */
+public abstract class ResourceElementResolver {
+
+	protected final String name;
+
+	protected final boolean defaultName;
+
+	protected ResourceElementResolver(String name, boolean defaultName) {
+		this.name = name;
+		this.defaultName = defaultName;
+	}
+
+	/**
+	 * Resolve the field value for the specified registered bean.
+	 * @param registeredBean the registered bean
+	 * @return the resolved field value
+	 */
+	@Nullable
+	@SuppressWarnings("unchecked")
+	public <T> T resolve(RegisteredBean registeredBean) {
+		return (T) resolveObject(registeredBean);
+	}
+
+	/**
+	 * Resolve the field value for the specified registered bean.
+	 * @param registeredBean the registered bean
+	 * @return the resolved field value
+	 */
+	public Object resolveObject(RegisteredBean registeredBean) {
+		Assert.notNull(registeredBean, "'registeredBean' must not be null");
+		return resolveValue(registeredBean);
+	}
+
+
+	/**
+	 * Create a suitable {@link DependencyDescriptor} for the specified bean.
+	 * @param bean the registered bean
+	 * @return a descriptor for that bean
+	 */
+	protected abstract DependencyDescriptor createDependencyDescriptor(RegisteredBean bean);
+
+	/**
+	 * Resolve the value to inject for this instance.
+	 * @param bean the bean registration
+	 * @return the value to inject
+	 */
+	protected Object resolveValue(RegisteredBean bean) {
+		ConfigurableListableBeanFactory factory = bean.getBeanFactory();
+
+		Object resource;
+		Set<String> autowiredBeanNames;
+		DependencyDescriptor descriptor = createDependencyDescriptor(bean);
+		if (this.defaultName && !factory.containsBean(this.name)) {
+			autowiredBeanNames = new LinkedHashSet<>();
+			resource = factory.resolveDependency(descriptor, bean.getBeanName(), autowiredBeanNames, null);
+			if (resource == null) {
+				throw new NoSuchBeanDefinitionException(descriptor.getDependencyType(), "No resolvable resource object");
+			}
+		}
+		else {
+			resource = factory.resolveBeanByName(this.name, descriptor);
+			autowiredBeanNames = Collections.singleton(this.name);
+		}
+
+		for (String autowiredBeanName : autowiredBeanNames) {
+			if (factory.containsBean(autowiredBeanName)) {
+				factory.registerDependentBean(autowiredBeanName, bean.getBeanName());
+			}
+		}
+		return resource;
+	}
+
+
+	@SuppressWarnings("serial")
+	protected static class LookupDependencyDescriptor extends DependencyDescriptor {
+
+		private final Class<?> lookupType;
+
+		public LookupDependencyDescriptor(Field field, Class<?> lookupType) {
+			super(field, true);
+			this.lookupType = lookupType;
+		}
+
+		public LookupDependencyDescriptor(Method method, Class<?> lookupType) {
+			super(new MethodParameter(method, 0), true);
+			this.lookupType = lookupType;
+		}
+
+		@Override
+		public Class<?> getDependencyType() {
+			return this.lookupType;
+		}
+	}
+
+}

spring-context/src/main/java/org/springframework/context/aot/ResourceFieldValueResolver.java

@@ -0,0 +1,101 @@
+/*
+ * Copyright 2002-2023 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
+ *
+ *      https://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.springframework.context.aot;
+
+import java.lang.reflect.Field;
+
+import org.springframework.aot.hint.ExecutableMode;
+import org.springframework.beans.factory.config.DependencyDescriptor;
+import org.springframework.beans.factory.support.RegisteredBean;
+import org.springframework.util.Assert;
+import org.springframework.util.ReflectionUtils;
+
+/**
+ * Resolver used to support injection of named beans on fields. Typically used in
+ * AOT-processed applications as a targeted alternative to the
+ * {@link org.springframework.context.annotation.CommonAnnotationBeanPostProcessor}.
+ *
+ * <p>When resolving arguments in a native image, the {@link Field} being used must
+ * be marked with an {@link ExecutableMode#INTROSPECT introspection} hint so
+ * that field annotations can be read. Full {@link ExecutableMode#INVOKE
+ * invocation} hints are only required if the
+ * {@link #resolveAndSet(RegisteredBean, Object)} method of this class is being
+ * used (typically to support private fields).
+ *
+ * @author Stephane Nicoll
+ * @since 6.1
+ */
+public final class ResourceFieldValueResolver extends ResourceElementResolver {
+
+	private final String fieldName;
+
+	public ResourceFieldValueResolver(String name, boolean defaultName, String fieldName) {
+		super(name, defaultName);
+		this.fieldName = fieldName;
+	}
+
+
+	/**
+	 * Create a new {@link ResourceFieldValueResolver} for the specified field.
+	 * @param fieldName the field name
+	 * @return a new {@link ResourceFieldValueResolver} instance
+	 */
+	public static ResourceFieldValueResolver forField(String fieldName) {
+		return new ResourceFieldValueResolver(fieldName, true, fieldName);
+	}
+
+	/**
+	 * Create a new {@link ResourceFieldValueResolver} for the specified field and
+	 * resource name.
+	 * @param fieldName the field name
+	 * @param resourceName the resource name
+	 * @return a new {@link ResourceFieldValueResolver} instance
+	 */
+	public static ResourceFieldValueResolver forField(String fieldName, String resourceName) {
+		return new ResourceFieldValueResolver(resourceName, false, fieldName);
+	}
+
+	@Override
+	protected DependencyDescriptor createDependencyDescriptor(RegisteredBean bean) {
+		Field field = getField(bean);
+		return new LookupDependencyDescriptor(field, field.getType());
+	}
+
+	/**
+	 * Resolve the field value for the specified registered bean and set it
+	 * using reflection.
+	 * @param registeredBean the registered bean
+	 * @param instance the bean instance
+	 */
+	public void resolveAndSet(RegisteredBean registeredBean, Object instance) {
+		Assert.notNull(registeredBean, "'registeredBean' must not be null");
+		Assert.notNull(instance, "'instance' must not be null");
+		Field field = getField(registeredBean);
+		Object resolved = resolveValue(registeredBean);
+		ReflectionUtils.makeAccessible(field);
+		ReflectionUtils.setField(field, instance, resolved);
+	}
+
+	private Field getField(RegisteredBean registeredBean) {
+		Field field = ReflectionUtils.findField(registeredBean.getBeanClass(),
+				this.fieldName);
+		Assert.notNull(field, () -> "No field '" + this.fieldName + "' found on "
+				+ registeredBean.getBeanClass().getName());
+		return field;
+	}
+
+}

spring-context/src/main/java/org/springframework/context/aot/ResourceMethodArgumentResolver.java

@@ -0,0 +1,117 @@
+/*
+ * Copyright 2002-2023 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
+ *
+ *      https://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.springframework.context.aot;
+
+import java.lang.reflect.Method;
+
+import org.springframework.aot.hint.ExecutableMode;
+import org.springframework.beans.factory.config.DependencyDescriptor;
+import org.springframework.beans.factory.support.RegisteredBean;
+import org.springframework.util.Assert;
+import org.springframework.util.ReflectionUtils;
+import org.springframework.util.StringUtils;
+
+/**
+ * Resolver used to support injection of named beans to methods. Typically used in
+ * AOT-processed applications as a targeted alternative to the
+ * {@link org.springframework.context.annotation.CommonAnnotationBeanPostProcessor}.
+ *
+ * <p>When resolving arguments in a native image, the {@link Method} being used
+ * must be marked with an {@link ExecutableMode#INTROSPECT introspection} hint
+ * so that field annotations can be read. Full {@link ExecutableMode#INVOKE
+ * invocation} hints are only required if the
+ * {@link #resolveAndInvoke(RegisteredBean, Object)} method of this class is
+ * being used (typically to support private methods).
+ * @author Stephane Nicoll
+ * @since 6.1
+ */
+public final class ResourceMethodArgumentResolver extends ResourceElementResolver {
+
+	private final String methodName;
+
+	private final Class<?> lookupType;
+
+	private ResourceMethodArgumentResolver(String name, boolean defaultName,
+			String methodName, Class<?> lookupType) {
+		super(name, defaultName);
+		this.methodName = methodName;
+		this.lookupType = lookupType;
+	}
+
+
+	/**
+	 * Create a new {@link ResourceMethodArgumentResolver} for the specified method
+	 * using a resource name that infers from the method name.
+	 * @param methodName the method name
+	 * @param parameterType the parameter type.
+	 * @return a new {@link ResourceMethodArgumentResolver} instance
+	 */
+	public static ResourceMethodArgumentResolver forMethod(String methodName, Class<?> parameterType) {
+		return new ResourceMethodArgumentResolver(defaultResourceName(methodName), true,
+				methodName, parameterType);
+	}
+
+	/**
+	 * Create a new {@link ResourceMethodArgumentResolver} for the specified method
+	 * and resource name.
+	 * @param methodName the method name
+	 * @param parameterType the parameter type
+	 * @param resourceName the resource name
+	 * @return a new {@link ResourceMethodArgumentResolver} instance
+	 */
+	public static ResourceMethodArgumentResolver forMethod(String methodName, Class<?> parameterType, String resourceName) {
+		return new ResourceMethodArgumentResolver(resourceName, false, methodName, parameterType);
+	}
+
+	@Override
+	protected DependencyDescriptor createDependencyDescriptor(RegisteredBean bean) {
+		return new LookupDependencyDescriptor(getMethod(bean), this.lookupType);
+	}
+
+	/**
+	 * Resolve the method argument for the specified registered bean and invoke
+	 * the method using reflection.
+	 * @param registeredBean the registered bean
+	 * @param instance the bean instance
+	 */
+	public void resolveAndInvoke(RegisteredBean registeredBean, Object instance) {
+		Assert.notNull(registeredBean, "'registeredBean' must not be null");
+		Assert.notNull(instance, "'instance' must not be null");
+		Method method = getMethod(registeredBean);
+		Object resolved = resolveValue(registeredBean);
+		ReflectionUtils.makeAccessible(method);
+		ReflectionUtils.invokeMethod(method, instance, resolved);
+	}
+
+	private Method getMethod(RegisteredBean registeredBean) {
+		Method method = ReflectionUtils.findMethod(registeredBean.getBeanClass(),
+				this.methodName, this.lookupType);
+		Assert.notNull(method, () ->
+				"Method '%s' with parameter type '%s' declared on %s could not be found.".formatted(
+						this.methodName, this.lookupType.getName(),
+						registeredBean.getBeanClass().getName()));
+		return method;
+	}
+
+	private static String defaultResourceName(String methodName) {
+		if (methodName.startsWith("set") && methodName.length() > 3) {
+			return StringUtils.uncapitalizeAsProperty(methodName.substring(3));
+		}
+		return methodName;
+	}
+
+}