plugins/org.eclipse.jem.beaninfo/beaninfo/org/eclipse/jem/internal/beaninfo/impl/MethodDecoratorImpl.java - gerrit/jeetools/webtools.javaee - Git at Google

 /*******************************************************************************
  * Copyright (c) 2001, 2005 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v2.0
  * which accompanies this distribution, and is available at
  * https://www.eclipse.org/legal/epl-2.0/
  *
  * Contributors:
  *     IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.jem.internal.beaninfo.impl;
 /*


  */


 import java.util.Collection;

 import java.util.*;

 import org.eclipse.emf.common.notify.Notification;
 import org.eclipse.emf.common.notify.NotificationChain;
 import org.eclipse.emf.common.util.EList;
 import org.eclipse.emf.ecore.EClass;
 import org.eclipse.emf.ecore.EModelElement;
 import org.eclipse.emf.ecore.EStructuralFeature;
 import org.eclipse.emf.ecore.EcorePackage;
 import org.eclipse.emf.ecore.InternalEObject;
 import org.eclipse.emf.ecore.impl.ENotificationImpl;
 import org.eclipse.emf.ecore.util.EObjectContainmentEList;
 import org.eclipse.emf.ecore.util.InternalEList;

 import org.eclipse.jem.internal.beaninfo.BeaninfoFactory;
 import org.eclipse.jem.internal.beaninfo.BeaninfoPackage;
 import org.eclipse.jem.internal.beaninfo.ImplicitItem;
 import org.eclipse.jem.internal.beaninfo.MethodDecorator;
 import org.eclipse.jem.internal.beaninfo.MethodProxy;
 import org.eclipse.jem.internal.beaninfo.ParameterDecorator;
 import org.eclipse.jem.java.JavaParameter;
 import org.eclipse.jem.java.Method;
 /**
  * <!-- begin-user-doc -->
  * An implementation of the model object '<em><b>Method Decorator</b></em>'.
  * <!-- end-user-doc -->
  * <p>
  * The following features are implemented:
  * <ul>
  *   <li>{@link org.eclipse.jem.internal.beaninfo.impl.MethodDecoratorImpl#isParmsExplicitEmpty <em>Parms Explicit Empty</em>}</li>
  *   <li>{@link org.eclipse.jem.internal.beaninfo.impl.MethodDecoratorImpl#getParameterDescriptors <em>Parameter Descriptors</em>}</li>
  *   <li>{@link org.eclipse.jem.internal.beaninfo.impl.MethodDecoratorImpl#getSerParmDesc <em>Ser Parm Desc</em>}</li>
  * </ul>
  * </p>
  *
  * @generated
  */


 public class MethodDecoratorImpl extends FeatureDecoratorImpl implements MethodDecorator{

 	/**
 	 * Bits for implicitly set features. This is internal, not meant for clients.
 	 */
 	public static final long METHOD_PARAMETERS_IMPLICIT = 0x1L;
 	public static final long METHOD_PARAMETERS_DEFAULT = 02L;	// Special, means were created by default and not by implicit (from beaninfo).

 	/**
 	 * The default value of the '{@link #isParmsExplicitEmpty() <em>Parms Explicit Empty</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #isParmsExplicitEmpty()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final boolean PARMS_EXPLICIT_EMPTY_EDEFAULT = false;

 	/**
 	 * The flag representing the value of the '{@link #isParmsExplicitEmpty() <em>Parms Explicit Empty</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #isParmsExplicitEmpty()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final int PARMS_EXPLICIT_EMPTY_EFLAG = 1 << 18;

 	/**
 	 * The cached value of the '{@link #getSerParmDesc() <em>Ser Parm Desc</em>}' containment reference list.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getSerParmDesc()
 	 * @generated
 	 * @ordered
 	 */
 	protected EList serParmDesc = null;

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected MethodDecoratorImpl() {
 		super();
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected EClass eStaticClass() {
 		return BeaninfoPackage.eINSTANCE.getMethodDecorator();
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean isParmsExplicitEmpty() {
 		return (eFlags & PARMS_EXPLICIT_EMPTY_EFLAG) != 0;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void setParmsExplicitEmpty(boolean newParmsExplicitEmpty) {
 		boolean oldParmsExplicitEmpty = (eFlags & PARMS_EXPLICIT_EMPTY_EFLAG) != 0;
 		if (newParmsExplicitEmpty) eFlags |= PARMS_EXPLICIT_EMPTY_EFLAG; else eFlags &= ~PARMS_EXPLICIT_EMPTY_EFLAG;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, BeaninfoPackage.METHOD_DECORATOR__PARMS_EXPLICIT_EMPTY, oldParmsExplicitEmpty, newParmsExplicitEmpty));
 	}

 	/*
 	 * This is called if parms list not explicitly set and it was empty from BeanInfo or
 	 * this is from reflection. This becomes the default list based upon the method
 	 * we are attached to.
 	 */
 	private EList createDefaultParmsList() {
 		EList parmsList = this.getSerParmDesc();
 		parmsList.clear();

 		setImplicitlySetBits(getImplicitlySetBits()|METHOD_PARAMETERS_DEFAULT);	// Mark as we implicitly filled it in.
 		List p = getMethodParameters();
 		if (p == null)
 			return parmsList;	// Couldn't get the list for some reason, so leave as is.
 		int psize = p.size();
 		for (int i=0; i<psize; i++) {
 			ParameterDecorator pd = BeaninfoFactory.eINSTANCE.createParameterDecorator();
 			JavaParameter jp = (JavaParameter) p.get(i);
 			pd.setName(jp.getName());
 			pd.setImplicitlySetBits(ParameterDecoratorImpl.PARAMETER_NAME_IMPLICIT);
 			pd.setParameter(jp);
 			parmsList.add(pd);
 		}
 		return parmsList;
 	}

 	/*
 	 * Initialize the ParameterDecorators to hook up the JavaParameter they are describing.
 	 * This is called from ParameterDecorator when it finds that its JavaParameter has not been set.
 	 * This means that it was explicitly added and we need to setup the parms.
 	 * <p>
 	 * Note this an internal method for BeanInfo. It is not meant to be called by clients.
 	 */
 	void initializeParameters() {
 		if (this.serParmDesc == null)
 			return;
 		List mp = getMethodParameters();
 		if (mp.isEmpty())
 			return;	// Nothing that can be described.
 		int psize = Math.min(this.serParmDesc.size(), mp.size());
 		for (int i=0; i < psize; i++)
 			((ParameterDecorator) this.serParmDesc.get(i)).setParameter((JavaParameter) mp.get(i));
 	}


 	/*
 	 * Get the jem parameters from the method (jem method)
 	 */
 	private List getMethodParameters() {
 		// Get the method
 		Method m = null;
 		Object d = getEModelElement();
 		if (d instanceof Method)
 			m = (Method) d;
 		else
 			if (d instanceof MethodProxy)
 				m = ((MethodProxy) d).getMethod();
 			else
 				return Collections.EMPTY_LIST;	// Not decorating correct object.
 		if (m == null)
 			return Collections.EMPTY_LIST;	// Couldn't find the method.
 		List p = m.getParameters();
 		return p;
 	}


 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public String toString() {
 		if (eIsProxy()) return super.toString();

 		StringBuffer result = new StringBuffer(super.toString());
 		result.append(" (parmsExplicitEmpty: ");
 		result.append((eFlags & PARMS_EXPLICIT_EMPTY_EFLAG) != 0);
 		result.append(')');
 		return result.toString();
 	}

 	/*
 	 *  (non-Javadoc)
 	 * @see org.eclipse.jem.internal.beaninfo.MethodDecorator#getParameterDescriptors()
 	 */
 	public EList getParameterDescriptors() {
 		if (!isParmsExplicitEmpty() && getSerParmDesc().isEmpty() && (getImplicitlySetBits()&(METHOD_PARAMETERS_IMPLICIT | METHOD_PARAMETERS_DEFAULT)) == 0) {
 			// Not explicitly empty, it is empty, and we have not implicitly or by defaults made it empty, then create the defaults.
 			createDefaultParmsList();
 		}
 		return getSerParmDesc();
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public EList getParameterDescriptorsGen() {
 		// TODO: implement this method to return the 'Parameter Descriptors' reference list
 		// Ensure that you remove @generated or mark it @generated NOT
 		throw new UnsupportedOperationException();
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public EList getSerParmDesc() {
 		if (serParmDesc == null) {
 			serParmDesc = new EObjectContainmentEList(ParameterDecorator.class, this, BeaninfoPackage.METHOD_DECORATOR__SER_PARM_DESC);
 		}
 		return serParmDesc;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) {
 		if (featureID >= 0) {
 			switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
 				case BeaninfoPackage.METHOD_DECORATOR__EANNOTATIONS:
 					return ((InternalEList)getEAnnotations()).basicAdd(otherEnd, msgs);
 				case BeaninfoPackage.METHOD_DECORATOR__EMODEL_ELEMENT:
 					if (eContainer != null)
 						msgs = eBasicRemoveFromContainer(msgs);
 					return eBasicSetContainer(otherEnd, BeaninfoPackage.METHOD_DECORATOR__EMODEL_ELEMENT, msgs);
 				default:
 					return eDynamicInverseAdd(otherEnd, featureID, baseClass, msgs);
 			}
 		}
 		if (eContainer != null)
 			msgs = eBasicRemoveFromContainer(msgs);
 		return eBasicSetContainer(otherEnd, featureID, msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) {
 		if (featureID >= 0) {
 			switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
 				case BeaninfoPackage.METHOD_DECORATOR__EANNOTATIONS:
 					return ((InternalEList)getEAnnotations()).basicRemove(otherEnd, msgs);
 				case BeaninfoPackage.METHOD_DECORATOR__DETAILS:
 					return ((InternalEList)getDetails()).basicRemove(otherEnd, msgs);
 				case BeaninfoPackage.METHOD_DECORATOR__EMODEL_ELEMENT:
 					return eBasicSetContainer(null, BeaninfoPackage.METHOD_DECORATOR__EMODEL_ELEMENT, msgs);
 				case BeaninfoPackage.METHOD_DECORATOR__CONTENTS:
 					return ((InternalEList)getContents()).basicRemove(otherEnd, msgs);
 				case BeaninfoPackage.METHOD_DECORATOR__ATTRIBUTES:
 					return ((InternalEList)getAttributes()).basicRemove(otherEnd, msgs);
 				case BeaninfoPackage.METHOD_DECORATOR__SER_PARM_DESC:
 					return ((InternalEList)getSerParmDesc()).basicRemove(otherEnd, msgs);
 				default:
 					return eDynamicInverseRemove(otherEnd, featureID, baseClass, msgs);
 			}
 		}
 		return eBasicSetContainer(null, featureID, msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain eBasicRemoveFromContainer(NotificationChain msgs) {
 		if (eContainerFeatureID() >= 0) {
 			switch (eContainerFeatureID()) {
 				case BeaninfoPackage.METHOD_DECORATOR__EMODEL_ELEMENT:
 					return eContainer.eInverseRemove(this, EcorePackage.EMODEL_ELEMENT__EANNOTATIONS, EModelElement.class, msgs);
 				default:
 					return eDynamicBasicRemoveFromContainer(msgs);
 			}
 		}
 		return eContainer.eInverseRemove(this, EOPPOSITE_FEATURE_BASE - eContainerFeatureID(), null, msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Object eGet(EStructuralFeature eFeature, boolean resolve) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case BeaninfoPackage.METHOD_DECORATOR__EANNOTATIONS:
 				return getEAnnotations();
 			case BeaninfoPackage.METHOD_DECORATOR__SOURCE:
 				return getSource();
 			case BeaninfoPackage.METHOD_DECORATOR__DETAILS:
 				return getDetails();
 			case BeaninfoPackage.METHOD_DECORATOR__EMODEL_ELEMENT:
 				return getEModelElement();
 			case BeaninfoPackage.METHOD_DECORATOR__CONTENTS:
 				return getContents();
 			case BeaninfoPackage.METHOD_DECORATOR__REFERENCES:
 				return getReferences();
 			case BeaninfoPackage.METHOD_DECORATOR__DISPLAY_NAME:
 				return getDisplayName();
 			case BeaninfoPackage.METHOD_DECORATOR__SHORT_DESCRIPTION:
 				return getShortDescription();
 			case BeaninfoPackage.METHOD_DECORATOR__CATEGORY:
 				return getCategory();
 			case BeaninfoPackage.METHOD_DECORATOR__EXPERT:
 				return isExpert() ? Boolean.TRUE : Boolean.FALSE;
 			case BeaninfoPackage.METHOD_DECORATOR__HIDDEN:
 				return isHidden() ? Boolean.TRUE : Boolean.FALSE;
 			case BeaninfoPackage.METHOD_DECORATOR__PREFERRED:
 				return isPreferred() ? Boolean.TRUE : Boolean.FALSE;
 			case BeaninfoPackage.METHOD_DECORATOR__MERGE_INTROSPECTION:
 				return isMergeIntrospection() ? Boolean.TRUE : Boolean.FALSE;
 			case BeaninfoPackage.METHOD_DECORATOR__ATTRIBUTES_EXPLICIT_EMPTY:
 				return isAttributesExplicitEmpty() ? Boolean.TRUE : Boolean.FALSE;
 			case BeaninfoPackage.METHOD_DECORATOR__IMPLICITLY_SET_BITS:
 				return new Long(getImplicitlySetBits());
 			case BeaninfoPackage.METHOD_DECORATOR__IMPLICIT_DECORATOR_FLAG:
 				return getImplicitDecoratorFlag();
 			case BeaninfoPackage.METHOD_DECORATOR__ATTRIBUTES:
 				return getAttributes();
 			case BeaninfoPackage.METHOD_DECORATOR__PARMS_EXPLICIT_EMPTY:
 				return isParmsExplicitEmpty() ? Boolean.TRUE : Boolean.FALSE;
 			case BeaninfoPackage.METHOD_DECORATOR__PARAMETER_DESCRIPTORS:
 				return getParameterDescriptors();
 			case BeaninfoPackage.METHOD_DECORATOR__SER_PARM_DESC:
 				return getSerParmDesc();
 		}
 		return eDynamicGet(eFeature, resolve);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void eSet(EStructuralFeature eFeature, Object newValue) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case BeaninfoPackage.METHOD_DECORATOR__EANNOTATIONS:
 				getEAnnotations().clear();
 				getEAnnotations().addAll((Collection)newValue);
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__SOURCE:
 				setSource((String)newValue);
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__DETAILS:
 				getDetails().clear();
 				getDetails().addAll((Collection)newValue);
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__EMODEL_ELEMENT:
 				setEModelElement((EModelElement)newValue);
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__CONTENTS:
 				getContents().clear();
 				getContents().addAll((Collection)newValue);
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__REFERENCES:
 				getReferences().clear();
 				getReferences().addAll((Collection)newValue);
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__DISPLAY_NAME:
 				setDisplayName((String)newValue);
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__SHORT_DESCRIPTION:
 				setShortDescription((String)newValue);
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__CATEGORY:
 				setCategory((String)newValue);
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__EXPERT:
 				setExpert(((Boolean)newValue).booleanValue());
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__HIDDEN:
 				setHidden(((Boolean)newValue).booleanValue());
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__PREFERRED:
 				setPreferred(((Boolean)newValue).booleanValue());
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__MERGE_INTROSPECTION:
 				setMergeIntrospection(((Boolean)newValue).booleanValue());
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__ATTRIBUTES_EXPLICIT_EMPTY:
 				setAttributesExplicitEmpty(((Boolean)newValue).booleanValue());
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__IMPLICITLY_SET_BITS:
 				setImplicitlySetBits(((Long)newValue).longValue());
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__IMPLICIT_DECORATOR_FLAG:
 				setImplicitDecoratorFlag((ImplicitItem)newValue);
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__ATTRIBUTES:
 				getAttributes().clear();
 				getAttributes().addAll((Collection)newValue);
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__PARMS_EXPLICIT_EMPTY:
 				setParmsExplicitEmpty(((Boolean)newValue).booleanValue());
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__PARAMETER_DESCRIPTORS:
 				getParameterDescriptors().clear();
 				getParameterDescriptors().addAll((Collection)newValue);
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__SER_PARM_DESC:
 				getSerParmDesc().clear();
 				getSerParmDesc().addAll((Collection)newValue);
 				return;
 		}
 		eDynamicSet(eFeature, newValue);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void eUnset(EStructuralFeature eFeature) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case BeaninfoPackage.METHOD_DECORATOR__EANNOTATIONS:
 				getEAnnotations().clear();
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__SOURCE:
 				setSource(SOURCE_EDEFAULT);
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__DETAILS:
 				getDetails().clear();
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__EMODEL_ELEMENT:
 				setEModelElement((EModelElement)null);
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__CONTENTS:
 				getContents().clear();
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__REFERENCES:
 				getReferences().clear();
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__DISPLAY_NAME:
 				unsetDisplayName();
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__SHORT_DESCRIPTION:
 				unsetShortDescription();
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__CATEGORY:
 				setCategory(CATEGORY_EDEFAULT);
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__EXPERT:
 				unsetExpert();
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__HIDDEN:
 				unsetHidden();
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__PREFERRED:
 				unsetPreferred();
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__MERGE_INTROSPECTION:
 				setMergeIntrospection(MERGE_INTROSPECTION_EDEFAULT);
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__ATTRIBUTES_EXPLICIT_EMPTY:
 				setAttributesExplicitEmpty(ATTRIBUTES_EXPLICIT_EMPTY_EDEFAULT);
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__IMPLICITLY_SET_BITS:
 				setImplicitlySetBits(IMPLICITLY_SET_BITS_EDEFAULT);
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__IMPLICIT_DECORATOR_FLAG:
 				setImplicitDecoratorFlag(IMPLICIT_DECORATOR_FLAG_EDEFAULT);
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__ATTRIBUTES:
 				getAttributes().clear();
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__PARMS_EXPLICIT_EMPTY:
 				setParmsExplicitEmpty(PARMS_EXPLICIT_EMPTY_EDEFAULT);
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__PARAMETER_DESCRIPTORS:
 				getParameterDescriptors().clear();
 				return;
 			case BeaninfoPackage.METHOD_DECORATOR__SER_PARM_DESC:
 				getSerParmDesc().clear();
 				return;
 		}
 		eDynamicUnset(eFeature);
 	}

 	/*
 	 * This is overridden so that we can do special is set tests:
 	 * 1) parameter descriptors: check if serParmDesc exists and not empty, since parameter descriptors is derived.
 	 * 2) serParmDesc: if flag set to default parm desc, then answer not set, else do normal isSet test. That way if set by default it won't serialize
 	 *    out the unneeded default parms. They can be reconstructed quickly when needed.
 	 */
 	public boolean eIsSet(EStructuralFeature eFeature) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case BeaninfoPackage.METHOD_DECORATOR__SOURCE:
 					return isSourceSet();	// Override so that if set to the same as classname, then it is considered not set.
 			case BeaninfoPackage.METHOD_DECORATOR__PARAMETER_DESCRIPTORS:
 				return eIsSetGen(BeaninfoPackage.eINSTANCE.getMethodDecorator_SerParmDesc());	// Let default serParmDesc is set work.
 			case BeaninfoPackage.METHOD_DECORATOR__SER_PARM_DESC:
 				if ((getImplicitlySetBits() & METHOD_PARAMETERS_DEFAULT) != 0)
 					return false;	// Not considered set if initialized by default.
 				else
 					return eIsSetGen(eFeature);	// Not set by default, so check true setting.
 			default:
 				return eIsSetGen(eFeature);	// Everything else use the gen method.
 		}
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean eIsSetGen(EStructuralFeature eFeature) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case BeaninfoPackage.METHOD_DECORATOR__EANNOTATIONS:
 				return eAnnotations != null && !eAnnotations.isEmpty();
 			case BeaninfoPackage.METHOD_DECORATOR__SOURCE:
 				return SOURCE_EDEFAULT == null ? source != null : !SOURCE_EDEFAULT.equals(source);
 			case BeaninfoPackage.METHOD_DECORATOR__DETAILS:
 				return details != null && !details.isEmpty();
 			case BeaninfoPackage.METHOD_DECORATOR__EMODEL_ELEMENT:
 				return getEModelElement() != null;
 			case BeaninfoPackage.METHOD_DECORATOR__CONTENTS:
 				return contents != null && !contents.isEmpty();
 			case BeaninfoPackage.METHOD_DECORATOR__REFERENCES:
 				return references != null && !references.isEmpty();
 			case BeaninfoPackage.METHOD_DECORATOR__DISPLAY_NAME:
 				return isSetDisplayName();
 			case BeaninfoPackage.METHOD_DECORATOR__SHORT_DESCRIPTION:
 				return isSetShortDescription();
 			case BeaninfoPackage.METHOD_DECORATOR__CATEGORY:
 				return CATEGORY_EDEFAULT == null ? category != null : !CATEGORY_EDEFAULT.equals(category);
 			case BeaninfoPackage.METHOD_DECORATOR__EXPERT:
 				return isSetExpert();
 			case BeaninfoPackage.METHOD_DECORATOR__HIDDEN:
 				return isSetHidden();
 			case BeaninfoPackage.METHOD_DECORATOR__PREFERRED:
 				return isSetPreferred();
 			case BeaninfoPackage.METHOD_DECORATOR__MERGE_INTROSPECTION:
 				return ((eFlags & MERGE_INTROSPECTION_EFLAG) != 0) != MERGE_INTROSPECTION_EDEFAULT;
 			case BeaninfoPackage.METHOD_DECORATOR__ATTRIBUTES_EXPLICIT_EMPTY:
 				return ((eFlags & ATTRIBUTES_EXPLICIT_EMPTY_EFLAG) != 0) != ATTRIBUTES_EXPLICIT_EMPTY_EDEFAULT;
 			case BeaninfoPackage.METHOD_DECORATOR__IMPLICITLY_SET_BITS:
 				return implicitlySetBits != IMPLICITLY_SET_BITS_EDEFAULT;
 			case BeaninfoPackage.METHOD_DECORATOR__IMPLICIT_DECORATOR_FLAG:
 				return implicitDecoratorFlag != IMPLICIT_DECORATOR_FLAG_EDEFAULT;
 			case BeaninfoPackage.METHOD_DECORATOR__ATTRIBUTES:
 				return attributes != null && !attributes.isEmpty();
 			case BeaninfoPackage.METHOD_DECORATOR__PARMS_EXPLICIT_EMPTY:
 				return ((eFlags & PARMS_EXPLICIT_EMPTY_EFLAG) != 0) != PARMS_EXPLICIT_EMPTY_EDEFAULT;
 			case BeaninfoPackage.METHOD_DECORATOR__PARAMETER_DESCRIPTORS:
 				return !getParameterDescriptors().isEmpty();
 			case BeaninfoPackage.METHOD_DECORATOR__SER_PARM_DESC:
 				return serParmDesc != null && !serParmDesc.isEmpty();
 		}
 		return eDynamicIsSet(eFeature);
 	}

 }
	/*******************************************************************************
	* Copyright (c) 2001, 2005 IBM Corporation and others.
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v2.0
	* which accompanies this distribution, and is available at
	* https://www.eclipse.org/legal/epl-2.0/
	*
	* Contributors:
	* IBM Corporation - initial API and implementation
	*******************************************************************************/
	package org.eclipse.jem.internal.beaninfo.impl;
	/*


	*/


	import java.util.Collection;

	import java.util.*;

	import org.eclipse.emf.common.notify.Notification;
	import org.eclipse.emf.common.notify.NotificationChain;
	import org.eclipse.emf.common.util.EList;
	import org.eclipse.emf.ecore.EClass;
	import org.eclipse.emf.ecore.EModelElement;
	import org.eclipse.emf.ecore.EStructuralFeature;
	import org.eclipse.emf.ecore.EcorePackage;
	import org.eclipse.emf.ecore.InternalEObject;
	import org.eclipse.emf.ecore.impl.ENotificationImpl;
	import org.eclipse.emf.ecore.util.EObjectContainmentEList;
	import org.eclipse.emf.ecore.util.InternalEList;

	import org.eclipse.jem.internal.beaninfo.BeaninfoFactory;
	import org.eclipse.jem.internal.beaninfo.BeaninfoPackage;
	import org.eclipse.jem.internal.beaninfo.ImplicitItem;
	import org.eclipse.jem.internal.beaninfo.MethodDecorator;
	import org.eclipse.jem.internal.beaninfo.MethodProxy;
	import org.eclipse.jem.internal.beaninfo.ParameterDecorator;
	import org.eclipse.jem.java.JavaParameter;
	import org.eclipse.jem.java.Method;
	/**
	* <!-- begin-user-doc -->
	* An implementation of the model object '<em><b>Method Decorator</b></em>'.
	* <!-- end-user-doc -->
	* <p>
	* The following features are implemented:
	* <ul>
	* <li>{@link org.eclipse.jem.internal.beaninfo.impl.MethodDecoratorImpl#isParmsExplicitEmpty <em>Parms Explicit Empty</em>}</li>
	* <li>{@link org.eclipse.jem.internal.beaninfo.impl.MethodDecoratorImpl#getParameterDescriptors <em>Parameter Descriptors</em>}</li>
	* <li>{@link org.eclipse.jem.internal.beaninfo.impl.MethodDecoratorImpl#getSerParmDesc <em>Ser Parm Desc</em>}</li>
	* </ul>
	* </p>
	*
	* @generated
	*/


	public class MethodDecoratorImpl extends FeatureDecoratorImpl implements MethodDecorator{

	/**
	* Bits for implicitly set features. This is internal, not meant for clients.
	*/
	public static final long METHOD_PARAMETERS_IMPLICIT = 0x1L;
	public static final long METHOD_PARAMETERS_DEFAULT = 02L; // Special, means were created by default and not by implicit (from beaninfo).

	/**
	* The default value of the '{@link #isParmsExplicitEmpty() <em>Parms Explicit Empty</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #isParmsExplicitEmpty()
	* @generated
	* @ordered
	*/
	protected static final boolean PARMS_EXPLICIT_EMPTY_EDEFAULT = false;

	/**
	* The flag representing the value of the '{@link #isParmsExplicitEmpty() <em>Parms Explicit Empty</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #isParmsExplicitEmpty()
	* @generated
	* @ordered
	*/
	protected static final int PARMS_EXPLICIT_EMPTY_EFLAG = 1 << 18;

	/**
	* The cached value of the '{@link #getSerParmDesc() <em>Ser Parm Desc</em>}' containment reference list.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getSerParmDesc()
	* @generated
	* @ordered
	*/
	protected EList serParmDesc = null;

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected MethodDecoratorImpl() {
	super();
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected EClass eStaticClass() {
	return BeaninfoPackage.eINSTANCE.getMethodDecorator();
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean isParmsExplicitEmpty() {
	return (eFlags & PARMS_EXPLICIT_EMPTY_EFLAG) != 0;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void setParmsExplicitEmpty(boolean newParmsExplicitEmpty) {
	boolean oldParmsExplicitEmpty = (eFlags & PARMS_EXPLICIT_EMPTY_EFLAG) != 0;
	if (newParmsExplicitEmpty) eFlags \|= PARMS_EXPLICIT_EMPTY_EFLAG; else eFlags &= ~PARMS_EXPLICIT_EMPTY_EFLAG;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, BeaninfoPackage.METHOD_DECORATOR__PARMS_EXPLICIT_EMPTY, oldParmsExplicitEmpty, newParmsExplicitEmpty));
	}

	/*
	* This is called if parms list not explicitly set and it was empty from BeanInfo or
	* this is from reflection. This becomes the default list based upon the method
	* we are attached to.
	*/
	private EList createDefaultParmsList() {
	EList parmsList = this.getSerParmDesc();
	parmsList.clear();

	setImplicitlySetBits(getImplicitlySetBits()\|METHOD_PARAMETERS_DEFAULT); // Mark as we implicitly filled it in.
	List p = getMethodParameters();
	if (p == null)
	return parmsList; // Couldn't get the list for some reason, so leave as is.
	int psize = p.size();
	for (int i=0; i<psize; i++) {
	ParameterDecorator pd = BeaninfoFactory.eINSTANCE.createParameterDecorator();
	JavaParameter jp = (JavaParameter) p.get(i);
	pd.setName(jp.getName());
	pd.setImplicitlySetBits(ParameterDecoratorImpl.PARAMETER_NAME_IMPLICIT);
	pd.setParameter(jp);
	parmsList.add(pd);
	}
	return parmsList;
	}

	/*
	* Initialize the ParameterDecorators to hook up the JavaParameter they are describing.
	* This is called from ParameterDecorator when it finds that its JavaParameter has not been set.
	* This means that it was explicitly added and we need to setup the parms.
	* <p>
	* Note this an internal method for BeanInfo. It is not meant to be called by clients.
	*/
	void initializeParameters() {
	if (this.serParmDesc == null)
	return;
	List mp = getMethodParameters();
	if (mp.isEmpty())
	return; // Nothing that can be described.
	int psize = Math.min(this.serParmDesc.size(), mp.size());
	for (int i=0; i < psize; i++)
	((ParameterDecorator) this.serParmDesc.get(i)).setParameter((JavaParameter) mp.get(i));
	}


	/*
	* Get the jem parameters from the method (jem method)
	*/
	private List getMethodParameters() {
	// Get the method
	Method m = null;
	Object d = getEModelElement();
	if (d instanceof Method)
	m = (Method) d;
	else
	if (d instanceof MethodProxy)
	m = ((MethodProxy) d).getMethod();
	else
	return Collections.EMPTY_LIST; // Not decorating correct object.
	if (m == null)
	return Collections.EMPTY_LIST; // Couldn't find the method.
	List p = m.getParameters();
	return p;
	}



	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public String toString() {
	if (eIsProxy()) return super.toString();

	StringBuffer result = new StringBuffer(super.toString());
	result.append(" (parmsExplicitEmpty: ");
	result.append((eFlags & PARMS_EXPLICIT_EMPTY_EFLAG) != 0);
	result.append(')');
	return result.toString();
	}

	/*
	* (non-Javadoc)
	* @see org.eclipse.jem.internal.beaninfo.MethodDecorator#getParameterDescriptors()
	*/
	public EList getParameterDescriptors() {
	if (!isParmsExplicitEmpty() && getSerParmDesc().isEmpty() && (getImplicitlySetBits()&(METHOD_PARAMETERS_IMPLICIT \| METHOD_PARAMETERS_DEFAULT)) == 0) {
	// Not explicitly empty, it is empty, and we have not implicitly or by defaults made it empty, then create the defaults.
	createDefaultParmsList();
	}
	return getSerParmDesc();
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public EList getParameterDescriptorsGen() {
	// TODO: implement this method to return the 'Parameter Descriptors' reference list
	// Ensure that you remove @generated or mark it @generated NOT
	throw new UnsupportedOperationException();
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public EList getSerParmDesc() {
	if (serParmDesc == null) {
	serParmDesc = new EObjectContainmentEList(ParameterDecorator.class, this, BeaninfoPackage.METHOD_DECORATOR__SER_PARM_DESC);
	}
	return serParmDesc;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) {
	if (featureID >= 0) {
	switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
	case BeaninfoPackage.METHOD_DECORATOR__EANNOTATIONS:
	return ((InternalEList)getEAnnotations()).basicAdd(otherEnd, msgs);
	case BeaninfoPackage.METHOD_DECORATOR__EMODEL_ELEMENT:
	if (eContainer != null)
	msgs = eBasicRemoveFromContainer(msgs);
	return eBasicSetContainer(otherEnd, BeaninfoPackage.METHOD_DECORATOR__EMODEL_ELEMENT, msgs);
	default:
	return eDynamicInverseAdd(otherEnd, featureID, baseClass, msgs);
	}
	}
	if (eContainer != null)
	msgs = eBasicRemoveFromContainer(msgs);
	return eBasicSetContainer(otherEnd, featureID, msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) {
	if (featureID >= 0) {
	switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
	case BeaninfoPackage.METHOD_DECORATOR__EANNOTATIONS:
	return ((InternalEList)getEAnnotations()).basicRemove(otherEnd, msgs);
	case BeaninfoPackage.METHOD_DECORATOR__DETAILS:
	return ((InternalEList)getDetails()).basicRemove(otherEnd, msgs);
	case BeaninfoPackage.METHOD_DECORATOR__EMODEL_ELEMENT:
	return eBasicSetContainer(null, BeaninfoPackage.METHOD_DECORATOR__EMODEL_ELEMENT, msgs);
	case BeaninfoPackage.METHOD_DECORATOR__CONTENTS:
	return ((InternalEList)getContents()).basicRemove(otherEnd, msgs);
	case BeaninfoPackage.METHOD_DECORATOR__ATTRIBUTES:
	return ((InternalEList)getAttributes()).basicRemove(otherEnd, msgs);
	case BeaninfoPackage.METHOD_DECORATOR__SER_PARM_DESC:
	return ((InternalEList)getSerParmDesc()).basicRemove(otherEnd, msgs);
	default:
	return eDynamicInverseRemove(otherEnd, featureID, baseClass, msgs);
	}
	}
	return eBasicSetContainer(null, featureID, msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain eBasicRemoveFromContainer(NotificationChain msgs) {
	if (eContainerFeatureID() >= 0) {
	switch (eContainerFeatureID()) {
	case BeaninfoPackage.METHOD_DECORATOR__EMODEL_ELEMENT:
	return eContainer.eInverseRemove(this, EcorePackage.EMODEL_ELEMENT__EANNOTATIONS, EModelElement.class, msgs);
	default:
	return eDynamicBasicRemoveFromContainer(msgs);
	}
	}
	return eContainer.eInverseRemove(this, EOPPOSITE_FEATURE_BASE - eContainerFeatureID(), null, msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Object eGet(EStructuralFeature eFeature, boolean resolve) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case BeaninfoPackage.METHOD_DECORATOR__EANNOTATIONS:
	return getEAnnotations();
	case BeaninfoPackage.METHOD_DECORATOR__SOURCE:
	return getSource();
	case BeaninfoPackage.METHOD_DECORATOR__DETAILS:
	return getDetails();
	case BeaninfoPackage.METHOD_DECORATOR__EMODEL_ELEMENT:
	return getEModelElement();
	case BeaninfoPackage.METHOD_DECORATOR__CONTENTS:
	return getContents();
	case BeaninfoPackage.METHOD_DECORATOR__REFERENCES:
	return getReferences();
	case BeaninfoPackage.METHOD_DECORATOR__DISPLAY_NAME:
	return getDisplayName();
	case BeaninfoPackage.METHOD_DECORATOR__SHORT_DESCRIPTION:
	return getShortDescription();
	case BeaninfoPackage.METHOD_DECORATOR__CATEGORY:
	return getCategory();
	case BeaninfoPackage.METHOD_DECORATOR__EXPERT:
	return isExpert() ? Boolean.TRUE : Boolean.FALSE;
	case BeaninfoPackage.METHOD_DECORATOR__HIDDEN:
	return isHidden() ? Boolean.TRUE : Boolean.FALSE;
	case BeaninfoPackage.METHOD_DECORATOR__PREFERRED:
	return isPreferred() ? Boolean.TRUE : Boolean.FALSE;
	case BeaninfoPackage.METHOD_DECORATOR__MERGE_INTROSPECTION:
	return isMergeIntrospection() ? Boolean.TRUE : Boolean.FALSE;
	case BeaninfoPackage.METHOD_DECORATOR__ATTRIBUTES_EXPLICIT_EMPTY:
	return isAttributesExplicitEmpty() ? Boolean.TRUE : Boolean.FALSE;
	case BeaninfoPackage.METHOD_DECORATOR__IMPLICITLY_SET_BITS:
	return new Long(getImplicitlySetBits());
	case BeaninfoPackage.METHOD_DECORATOR__IMPLICIT_DECORATOR_FLAG:
	return getImplicitDecoratorFlag();
	case BeaninfoPackage.METHOD_DECORATOR__ATTRIBUTES:
	return getAttributes();
	case BeaninfoPackage.METHOD_DECORATOR__PARMS_EXPLICIT_EMPTY:
	return isParmsExplicitEmpty() ? Boolean.TRUE : Boolean.FALSE;
	case BeaninfoPackage.METHOD_DECORATOR__PARAMETER_DESCRIPTORS:
	return getParameterDescriptors();
	case BeaninfoPackage.METHOD_DECORATOR__SER_PARM_DESC:
	return getSerParmDesc();
	}
	return eDynamicGet(eFeature, resolve);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void eSet(EStructuralFeature eFeature, Object newValue) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case BeaninfoPackage.METHOD_DECORATOR__EANNOTATIONS:
	getEAnnotations().clear();
	getEAnnotations().addAll((Collection)newValue);
	return;
	case BeaninfoPackage.METHOD_DECORATOR__SOURCE:
	setSource((String)newValue);
	return;
	case BeaninfoPackage.METHOD_DECORATOR__DETAILS:
	getDetails().clear();
	getDetails().addAll((Collection)newValue);
	return;
	case BeaninfoPackage.METHOD_DECORATOR__EMODEL_ELEMENT:
	setEModelElement((EModelElement)newValue);
	return;
	case BeaninfoPackage.METHOD_DECORATOR__CONTENTS:
	getContents().clear();
	getContents().addAll((Collection)newValue);
	return;
	case BeaninfoPackage.METHOD_DECORATOR__REFERENCES:
	getReferences().clear();
	getReferences().addAll((Collection)newValue);
	return;
	case BeaninfoPackage.METHOD_DECORATOR__DISPLAY_NAME:
	setDisplayName((String)newValue);
	return;
	case BeaninfoPackage.METHOD_DECORATOR__SHORT_DESCRIPTION:
	setShortDescription((String)newValue);
	return;
	case BeaninfoPackage.METHOD_DECORATOR__CATEGORY:
	setCategory((String)newValue);
	return;
	case BeaninfoPackage.METHOD_DECORATOR__EXPERT:
	setExpert(((Boolean)newValue).booleanValue());
	return;
	case BeaninfoPackage.METHOD_DECORATOR__HIDDEN:
	setHidden(((Boolean)newValue).booleanValue());
	return;
	case BeaninfoPackage.METHOD_DECORATOR__PREFERRED:
	setPreferred(((Boolean)newValue).booleanValue());
	return;
	case BeaninfoPackage.METHOD_DECORATOR__MERGE_INTROSPECTION:
	setMergeIntrospection(((Boolean)newValue).booleanValue());
	return;
	case BeaninfoPackage.METHOD_DECORATOR__ATTRIBUTES_EXPLICIT_EMPTY:
	setAttributesExplicitEmpty(((Boolean)newValue).booleanValue());
	return;
	case BeaninfoPackage.METHOD_DECORATOR__IMPLICITLY_SET_BITS:
	setImplicitlySetBits(((Long)newValue).longValue());
	return;
	case BeaninfoPackage.METHOD_DECORATOR__IMPLICIT_DECORATOR_FLAG:
	setImplicitDecoratorFlag((ImplicitItem)newValue);
	return;
	case BeaninfoPackage.METHOD_DECORATOR__ATTRIBUTES:
	getAttributes().clear();
	getAttributes().addAll((Collection)newValue);
	return;
	case BeaninfoPackage.METHOD_DECORATOR__PARMS_EXPLICIT_EMPTY:
	setParmsExplicitEmpty(((Boolean)newValue).booleanValue());
	return;
	case BeaninfoPackage.METHOD_DECORATOR__PARAMETER_DESCRIPTORS:
	getParameterDescriptors().clear();
	getParameterDescriptors().addAll((Collection)newValue);
	return;
	case BeaninfoPackage.METHOD_DECORATOR__SER_PARM_DESC:
	getSerParmDesc().clear();
	getSerParmDesc().addAll((Collection)newValue);
	return;
	}
	eDynamicSet(eFeature, newValue);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void eUnset(EStructuralFeature eFeature) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case BeaninfoPackage.METHOD_DECORATOR__EANNOTATIONS:
	getEAnnotations().clear();
	return;
	case BeaninfoPackage.METHOD_DECORATOR__SOURCE:
	setSource(SOURCE_EDEFAULT);
	return;
	case BeaninfoPackage.METHOD_DECORATOR__DETAILS:
	getDetails().clear();
	return;
	case BeaninfoPackage.METHOD_DECORATOR__EMODEL_ELEMENT:
	setEModelElement((EModelElement)null);
	return;
	case BeaninfoPackage.METHOD_DECORATOR__CONTENTS:
	getContents().clear();
	return;
	case BeaninfoPackage.METHOD_DECORATOR__REFERENCES:
	getReferences().clear();
	return;
	case BeaninfoPackage.METHOD_DECORATOR__DISPLAY_NAME:
	unsetDisplayName();
	return;
	case BeaninfoPackage.METHOD_DECORATOR__SHORT_DESCRIPTION:
	unsetShortDescription();
	return;
	case BeaninfoPackage.METHOD_DECORATOR__CATEGORY:
	setCategory(CATEGORY_EDEFAULT);
	return;
	case BeaninfoPackage.METHOD_DECORATOR__EXPERT:
	unsetExpert();
	return;
	case BeaninfoPackage.METHOD_DECORATOR__HIDDEN:
	unsetHidden();
	return;
	case BeaninfoPackage.METHOD_DECORATOR__PREFERRED:
	unsetPreferred();
	return;
	case BeaninfoPackage.METHOD_DECORATOR__MERGE_INTROSPECTION:
	setMergeIntrospection(MERGE_INTROSPECTION_EDEFAULT);
	return;
	case BeaninfoPackage.METHOD_DECORATOR__ATTRIBUTES_EXPLICIT_EMPTY:
	setAttributesExplicitEmpty(ATTRIBUTES_EXPLICIT_EMPTY_EDEFAULT);
	return;
	case BeaninfoPackage.METHOD_DECORATOR__IMPLICITLY_SET_BITS:
	setImplicitlySetBits(IMPLICITLY_SET_BITS_EDEFAULT);
	return;
	case BeaninfoPackage.METHOD_DECORATOR__IMPLICIT_DECORATOR_FLAG:
	setImplicitDecoratorFlag(IMPLICIT_DECORATOR_FLAG_EDEFAULT);
	return;
	case BeaninfoPackage.METHOD_DECORATOR__ATTRIBUTES:
	getAttributes().clear();
	return;
	case BeaninfoPackage.METHOD_DECORATOR__PARMS_EXPLICIT_EMPTY:
	setParmsExplicitEmpty(PARMS_EXPLICIT_EMPTY_EDEFAULT);
	return;
	case BeaninfoPackage.METHOD_DECORATOR__PARAMETER_DESCRIPTORS:
	getParameterDescriptors().clear();
	return;
	case BeaninfoPackage.METHOD_DECORATOR__SER_PARM_DESC:
	getSerParmDesc().clear();
	return;
	}
	eDynamicUnset(eFeature);
	}

	/*
	* This is overridden so that we can do special is set tests:
	* 1) parameter descriptors: check if serParmDesc exists and not empty, since parameter descriptors is derived.
	* 2) serParmDesc: if flag set to default parm desc, then answer not set, else do normal isSet test. That way if set by default it won't serialize
	* out the unneeded default parms. They can be reconstructed quickly when needed.
	*/
	public boolean eIsSet(EStructuralFeature eFeature) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case BeaninfoPackage.METHOD_DECORATOR__SOURCE:
	return isSourceSet(); // Override so that if set to the same as classname, then it is considered not set.
	case BeaninfoPackage.METHOD_DECORATOR__PARAMETER_DESCRIPTORS:
	return eIsSetGen(BeaninfoPackage.eINSTANCE.getMethodDecorator_SerParmDesc()); // Let default serParmDesc is set work.
	case BeaninfoPackage.METHOD_DECORATOR__SER_PARM_DESC:
	if ((getImplicitlySetBits() & METHOD_PARAMETERS_DEFAULT) != 0)
	return false; // Not considered set if initialized by default.
	else
	return eIsSetGen(eFeature); // Not set by default, so check true setting.
	default:
	return eIsSetGen(eFeature); // Everything else use the gen method.
	}
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean eIsSetGen(EStructuralFeature eFeature) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case BeaninfoPackage.METHOD_DECORATOR__EANNOTATIONS:
	return eAnnotations != null && !eAnnotations.isEmpty();
	case BeaninfoPackage.METHOD_DECORATOR__SOURCE:
	return SOURCE_EDEFAULT == null ? source != null : !SOURCE_EDEFAULT.equals(source);
	case BeaninfoPackage.METHOD_DECORATOR__DETAILS:
	return details != null && !details.isEmpty();
	case BeaninfoPackage.METHOD_DECORATOR__EMODEL_ELEMENT:
	return getEModelElement() != null;
	case BeaninfoPackage.METHOD_DECORATOR__CONTENTS:
	return contents != null && !contents.isEmpty();
	case BeaninfoPackage.METHOD_DECORATOR__REFERENCES:
	return references != null && !references.isEmpty();
	case BeaninfoPackage.METHOD_DECORATOR__DISPLAY_NAME:
	return isSetDisplayName();
	case BeaninfoPackage.METHOD_DECORATOR__SHORT_DESCRIPTION:
	return isSetShortDescription();
	case BeaninfoPackage.METHOD_DECORATOR__CATEGORY:
	return CATEGORY_EDEFAULT == null ? category != null : !CATEGORY_EDEFAULT.equals(category);
	case BeaninfoPackage.METHOD_DECORATOR__EXPERT:
	return isSetExpert();
	case BeaninfoPackage.METHOD_DECORATOR__HIDDEN:
	return isSetHidden();
	case BeaninfoPackage.METHOD_DECORATOR__PREFERRED:
	return isSetPreferred();
	case BeaninfoPackage.METHOD_DECORATOR__MERGE_INTROSPECTION:
	return ((eFlags & MERGE_INTROSPECTION_EFLAG) != 0) != MERGE_INTROSPECTION_EDEFAULT;
	case BeaninfoPackage.METHOD_DECORATOR__ATTRIBUTES_EXPLICIT_EMPTY:
	return ((eFlags & ATTRIBUTES_EXPLICIT_EMPTY_EFLAG) != 0) != ATTRIBUTES_EXPLICIT_EMPTY_EDEFAULT;
	case BeaninfoPackage.METHOD_DECORATOR__IMPLICITLY_SET_BITS:
	return implicitlySetBits != IMPLICITLY_SET_BITS_EDEFAULT;
	case BeaninfoPackage.METHOD_DECORATOR__IMPLICIT_DECORATOR_FLAG:
	return implicitDecoratorFlag != IMPLICIT_DECORATOR_FLAG_EDEFAULT;
	case BeaninfoPackage.METHOD_DECORATOR__ATTRIBUTES:
	return attributes != null && !attributes.isEmpty();
	case BeaninfoPackage.METHOD_DECORATOR__PARMS_EXPLICIT_EMPTY:
	return ((eFlags & PARMS_EXPLICIT_EMPTY_EFLAG) != 0) != PARMS_EXPLICIT_EMPTY_EDEFAULT;
	case BeaninfoPackage.METHOD_DECORATOR__PARAMETER_DESCRIPTORS:
	return !getParameterDescriptors().isEmpty();
	case BeaninfoPackage.METHOD_DECORATOR__SER_PARM_DESC:
	return serParmDesc != null && !serParmDesc.isEmpty();
	}
	return eDynamicIsSet(eFeature);
	}

	}