/*******************************************************************************
* Copyright (c) 2000, 2009 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.wsdl.binding.soap.internal.impl;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import javax.xml.namespace.QName;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EAttribute;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EReference;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.EDataTypeUniqueEList;
import org.eclipse.emf.ecore.util.EObjectResolvingEList;
import org.eclipse.wst.wsdl.BindingFault;
import org.eclipse.wst.wsdl.BindingInput;
import org.eclipse.wst.wsdl.BindingOutput;
import org.eclipse.wst.wsdl.Message;
import org.eclipse.wst.wsdl.Part;
import org.eclipse.wst.wsdl.binding.soap.SOAPBody;
import org.eclipse.wst.wsdl.binding.soap.SOAPPackage;
import org.eclipse.wst.wsdl.binding.soap.internal.util.SOAPConstants;
import org.eclipse.wst.wsdl.internal.impl.ExtensibilityElementImpl;
import org.w3c.dom.Element;
import com.ibm.icu.util.StringTokenizer;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Body</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.wst.wsdl.binding.soap.internal.impl.SOAPBodyImpl#getUse <em>Use</em>}</li>
* <li>{@link org.eclipse.wst.wsdl.binding.soap.internal.impl.SOAPBodyImpl#getNamespaceURI <em>Namespace URI</em>}</li>
* <li>{@link org.eclipse.wst.wsdl.binding.soap.internal.impl.SOAPBodyImpl#getEEncodingStyles <em>EEncoding Styles</em>}</li>
* <li>{@link org.eclipse.wst.wsdl.binding.soap.internal.impl.SOAPBodyImpl#getEParts <em>EParts</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class SOAPBodyImpl extends ExtensibilityElementImpl implements SOAPBody
{
/**
* This class is not intended to be serialized.
* serialVersionUID is assigned with 1L to avoid
* compiler warning messages.
*/
private static final long serialVersionUID = 1L;
/**
* The default value of the '{@link #getUse() <em>Use</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getUse()
* @generated
* @ordered
*/
protected static final String USE_EDEFAULT = null;
/**
* The cached value of the '{@link #getUse() <em>Use</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getUse()
* @generated
* @ordered
*/
protected String use = USE_EDEFAULT;
/**
* The default value of the '{@link #getNamespaceURI() <em>Namespace URI</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getNamespaceURI()
* @generated
* @ordered
*/
protected static final String NAMESPACE_URI_EDEFAULT = null;
/**
* The cached value of the '{@link #getNamespaceURI() <em>Namespace URI</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getNamespaceURI()
* @generated
* @ordered
*/
protected String namespaceURI = NAMESPACE_URI_EDEFAULT;
/**
* The cached value of the '{@link #getEEncodingStyles() <em>EEncoding Styles</em>}' attribute list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getEEncodingStyles()
* @generated
* @ordered
*/
protected EList eEncodingStyles;
/**
* The cached value of the '{@link #getEParts() <em>EParts</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getEParts()
* @generated
* @ordered
*/
protected EList eParts;
/**
* The cached value of the '{@link #getParts() <em>Parts</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getParts()
* @generated NOT
* @ordered
*/
protected List parts;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected SOAPBodyImpl()
{
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected EClass eStaticClass()
{
return SOAPPackage.Literals.SOAP_BODY;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getUse()
{
return use;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setUse(String newUse)
{
String oldUse = use;
use = newUse;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SOAPPackage.SOAP_BODY__USE, oldUse, use));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getNamespaceURI()
{
return namespaceURI;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setNamespaceURI(String newNamespaceURI)
{
String oldNamespaceURI = namespaceURI;
namespaceURI = newNamespaceURI;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SOAPPackage.SOAP_BODY__NAMESPACE_URI, oldNamespaceURI, namespaceURI));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList getEEncodingStyles()
{
if (eEncodingStyles == null)
{
eEncodingStyles = new EDataTypeUniqueEList(String.class, this, SOAPPackage.SOAP_BODY__EENCODING_STYLES);
}
return eEncodingStyles;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList getEParts()
{
if (eParts == null)
{
eParts = new EObjectResolvingEList(Part.class, this, SOAPPackage.SOAP_BODY__EPARTS);
}
return eParts;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public void setEncodingStyles(List list)
{
eEncodingStyles = (EList)list;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public List getEncodingStyles()
{
return getEEncodingStyles();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public void setParts(List list)
{
parts = list;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public List getParts()
{
if (parts == null)
{
parts = new EObjectResolvingEList(Part.class, this, SOAPPackage.SOAP_BODY__EPARTS);
return getImplicitParts();
}
if (parts.size() == 0)
{
return getImplicitParts();
}
return parts;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Object eGet(int featureID, boolean resolve, boolean coreType)
{
switch (featureID)
{
case SOAPPackage.SOAP_BODY__USE:
return getUse();
case SOAPPackage.SOAP_BODY__NAMESPACE_URI:
return getNamespaceURI();
case SOAPPackage.SOAP_BODY__EENCODING_STYLES:
return getEEncodingStyles();
case SOAPPackage.SOAP_BODY__EPARTS:
return getEParts();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void eSet(int featureID, Object newValue)
{
switch (featureID)
{
case SOAPPackage.SOAP_BODY__USE:
setUse((String)newValue);
return;
case SOAPPackage.SOAP_BODY__NAMESPACE_URI:
setNamespaceURI((String)newValue);
return;
case SOAPPackage.SOAP_BODY__EENCODING_STYLES:
getEEncodingStyles().clear();
getEEncodingStyles().addAll((Collection)newValue);
return;
case SOAPPackage.SOAP_BODY__EPARTS:
getEParts().clear();
getEParts().addAll((Collection)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void eUnset(int featureID)
{
switch (featureID)
{
case SOAPPackage.SOAP_BODY__USE:
setUse(USE_EDEFAULT);
return;
case SOAPPackage.SOAP_BODY__NAMESPACE_URI:
setNamespaceURI(NAMESPACE_URI_EDEFAULT);
return;
case SOAPPackage.SOAP_BODY__EENCODING_STYLES:
getEEncodingStyles().clear();
return;
case SOAPPackage.SOAP_BODY__EPARTS:
getEParts().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean eIsSet(int featureID)
{
switch (featureID)
{
case SOAPPackage.SOAP_BODY__USE:
return USE_EDEFAULT == null ? use != null : !USE_EDEFAULT.equals(use);
case SOAPPackage.SOAP_BODY__NAMESPACE_URI:
return NAMESPACE_URI_EDEFAULT == null ? namespaceURI != null : !NAMESPACE_URI_EDEFAULT.equals(namespaceURI);
case SOAPPackage.SOAP_BODY__EENCODING_STYLES:
return eEncodingStyles != null && !eEncodingStyles.isEmpty();
case SOAPPackage.SOAP_BODY__EPARTS:
return eParts != null && !eParts.isEmpty();
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String toString()
{
if (eIsProxy())
return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (use: "); //$NON-NLS-1$
result.append(use);
result.append(", namespaceURI: "); //$NON-NLS-1$
result.append(namespaceURI);
result.append(", eEncodingStyles: "); //$NON-NLS-1$
result.append(eEncodingStyles);
result.append(')');
return result.toString();
}
//
// Reconcile methods
//
public void reconcileAttributes(Element changedElement)
{
setUse(SOAPConstants.getAttribute(changedElement, SOAPConstants.USE_ATTRIBUTE));
setNamespaceURI(SOAPConstants.getAttribute(changedElement, SOAPConstants.NAMESPACE_ATTRIBUTE));
if (changedElement.hasAttribute(SOAPConstants.ENCODING_STYLE_ATTRIBUTE))
{
String encodingStyles = changedElement.getAttribute(SOAPConstants.ENCODING_STYLE_ATTRIBUTE);
StringTokenizer tokenizer = new StringTokenizer(encodingStyles);
while (tokenizer.hasMoreTokens())
getEncodingStyles().add(tokenizer.nextToken());
}
else
{
getEncodingStyles().clear();
}
reconcileReferences(false);
}
public void reconcileReferences(boolean deep)
{
if (element != null && element.hasAttribute(SOAPConstants.PARTS_ATTRIBUTE))
// Synchronize 'parts' variable from element's attribute.
{
Message message = getMessage();
if (message == null)
return;
String partNames = element.getAttribute(SOAPConstants.PARTS_ATTRIBUTE);
StringTokenizer parser = new StringTokenizer(partNames, " ");
String partName = null;
Part newPart = null;
getParts().clear();
while (parser.hasMoreTokens())
{
partName = parser.nextToken();
newPart = (message != null) ? (Part)message.getPart(partName) : null;
if (newPart != null)
// Do not use getParts() here since it will return a list of
// implicitly collected parts.
parts.add(newPart);
}
}
super.reconcileReferences(deep);
}
//
// For reconciliation: Model -> DOM
//
protected void changeAttribute(EAttribute eAttribute)
{
if (isReconciling)
return;
super.changeAttribute(eAttribute);
Element theElement = getElement();
if (theElement != null)
{
if (eAttribute == null || eAttribute == SOAPPackage.Literals.SOAP_BODY__USE)
niceSetAttribute(theElement, SOAPConstants.USE_ATTRIBUTE, getUse());
if (eAttribute == null || eAttribute == SOAPPackage.Literals.SOAP_BODY__NAMESPACE_URI)
niceSetAttribute(theElement, SOAPConstants.NAMESPACE_ATTRIBUTE, getNamespaceURI());
if (eAttribute == null || eAttribute == SOAPPackage.Literals.SOAP_BODY__EENCODING_STYLES)
{
List encodingStyleList = getEncodingStyles();
String encodingStyles = "";
Iterator iterator = encodingStyleList.iterator();
while (iterator.hasNext())
{
if (encodingStyles.equals("")) // first iteration
encodingStyles += (String)iterator.next();
else
encodingStyles += " " + (String)iterator.next();
}
if (!encodingStyles.equals(""))
niceSetAttribute(theElement, SOAPConstants.ENCODING_STYLE_ATTRIBUTE, encodingStyles);
}
}
}
protected void changeReference(EReference eReference)
{
if (isReconciling)
return;
super.changeReference(eReference);
//
// Update the element's "parts" attribute value.
//
Element theElement = getElement();
if (theElement != null)
{
if (eReference == null || eReference == SOAPPackage.Literals.SOAP_BODY__EPARTS)
{
// Used to be Bugzilla 108176, now it is Bugzilla 137990
String partsAttributeValue = null;
// Do not use getParts() as it will return the list of implicit message
// parts.
if (parts != null && !parts.isEmpty())
{
StringBuffer partNamesBuffer = new StringBuffer();
Iterator iterator = parts.iterator();
while (iterator.hasNext())
{
Part part = (Part)iterator.next();
String partName = part.getName();
partNamesBuffer.append(partName);
if (iterator.hasNext())
{
partNamesBuffer.append(" "); //$NON-NLS-1$
}
}
partsAttributeValue = partNamesBuffer.toString();
}
niceSetAttribute(theElement, SOAPConstants.PARTS_ATTRIBUTE, partsAttributeValue);
}
}
}
public QName getElementType()
{
if (elementType == null)
elementType = new QName(SOAPConstants.SOAP_NAMESPACE_URI, SOAPConstants.BODY_ELEMENT_TAG);
return elementType;
}
private List getImplicitParts()
{
List implicitParts = new java.util.Vector();
Message message = getMessage();
if (message != null && message.getEParts().size() > 0)
{
implicitParts.addAll(message.getEParts());
}
return implicitParts;
}
private Message getMessage()
{
Message message = null;
if (eContainer() instanceof BindingInput)
{
if (((BindingInput)eContainer()).getEInput() != null)
message = ((BindingInput)eContainer()).getEInput().getEMessage();
}
if (eContainer() instanceof BindingOutput)
{
if (((BindingOutput)eContainer()).getEOutput() != null)
message = ((BindingOutput)eContainer()).getEOutput().getEMessage();
}
if (eContainer() instanceof BindingFault)
{
if (((BindingFault)eContainer()).getEFault() != null)
message = ((BindingFault)eContainer()).getEFault().getEMessage();
}
return message;
}
} //SOAPBodyImpl