/**
* <copyright> </copyright>
*
* $Id$
*/
package org.talend.core.model.properties.impl;
import java.io.IOException;
import java.util.Iterator;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.emf.ecore.resource.URIConverter;
import org.talend.core.model.properties.ByteArray;
import org.talend.core.model.properties.PropertiesPackage;
import org.talend.core.model.properties.ReferenceFileItem;
import org.talend.core.model.properties.helper.ByteArrayResource;
/**
* <!-- begin-user-doc --> An implementation of the model object '<em><b>Reference File Item</b></em>'. <!--
* end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.talend.core.model.properties.impl.ReferenceFileItemImpl#getName <em>Name</em>}</li>
* <li>{@link org.talend.core.model.properties.impl.ReferenceFileItemImpl#getExtension <em>Extension</em>}</li>
* <li>{@link org.talend.core.model.properties.impl.ReferenceFileItemImpl#getContent <em>Content</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class ReferenceFileItemImpl extends ReferenceItemImpl implements ReferenceFileItem {
/**
* The default value of the '{@link #getName() <em>Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getName()
* @generated
* @ordered
*/
protected static final String NAME_EDEFAULT = null;
/**
* The cached value of the '{@link #getName() <em>Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getName()
* @generated
* @ordered
*/
protected String name = NAME_EDEFAULT;
/**
* The default value of the '{@link #getExtension() <em>Extension</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getExtension()
* @generated
* @ordered
*/
protected static final String EXTENSION_EDEFAULT = null;
/**
* The cached value of the '{@link #getExtension() <em>Extension</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getExtension()
* @generated
* @ordered
*/
protected String extension = EXTENSION_EDEFAULT;
/**
* The cached value of the '{@link #getContent() <em>Content</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getContent()
* @generated
* @ordered
*/
protected ByteArray content;
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
protected ReferenceFileItemImpl() {
super();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return PropertiesPackage.Literals.REFERENCE_FILE_ITEM;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getName() {
return name;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setName(String newName) {
String oldName = name;
name = newName;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, PropertiesPackage.REFERENCE_FILE_ITEM__NAME, oldName, name));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getExtension() {
return extension;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setExtension(String newExtension) {
String oldExtension = extension;
extension = newExtension;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, PropertiesPackage.REFERENCE_FILE_ITEM__EXTENSION, oldExtension, extension));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ByteArray getContent() {
if (content != null && content.eIsProxy()) {
InternalEObject oldContent = (InternalEObject)content;
content = (ByteArray)eResolveProxy(oldContent);
if (content != oldContent) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, PropertiesPackage.REFERENCE_FILE_ITEM__CONTENT, oldContent, content));
}
}
return content;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ByteArray basicGetContent() {
return content;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setContent(ByteArray newContent) {
ByteArray oldContent = content;
content = newContent;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, PropertiesPackage.REFERENCE_FILE_ITEM__CONTENT, oldContent, content));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case PropertiesPackage.REFERENCE_FILE_ITEM__NAME:
return getName();
case PropertiesPackage.REFERENCE_FILE_ITEM__EXTENSION:
return getExtension();
case PropertiesPackage.REFERENCE_FILE_ITEM__CONTENT:
if (resolve) return getContent();
return basicGetContent();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case PropertiesPackage.REFERENCE_FILE_ITEM__NAME:
setName((String)newValue);
return;
case PropertiesPackage.REFERENCE_FILE_ITEM__EXTENSION:
setExtension((String)newValue);
return;
case PropertiesPackage.REFERENCE_FILE_ITEM__CONTENT:
setContent((ByteArray)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case PropertiesPackage.REFERENCE_FILE_ITEM__NAME:
setName(NAME_EDEFAULT);
return;
case PropertiesPackage.REFERENCE_FILE_ITEM__EXTENSION:
setExtension(EXTENSION_EDEFAULT);
return;
case PropertiesPackage.REFERENCE_FILE_ITEM__CONTENT:
setContent((ByteArray)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case PropertiesPackage.REFERENCE_FILE_ITEM__NAME:
return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
case PropertiesPackage.REFERENCE_FILE_ITEM__EXTENSION:
return EXTENSION_EDEFAULT == null ? extension != null : !EXTENSION_EDEFAULT.equals(extension);
case PropertiesPackage.REFERENCE_FILE_ITEM__CONTENT:
return content != null;
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String toString() {
if (eIsProxy()) return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (name: ");
result.append(name);
result.append(", extension: ");
result.append(extension);
result.append(')');
return result.toString();
}
public EObject eResolveProxy(InternalEObject proxy) {
if (!proxy.eClass().equals(PropertiesPackage.eINSTANCE.getByteArray())) {
return super.eResolveProxy(proxy);
}
URI proxyUri = proxy.eProxyURI();
URI resourceUri = proxyUri.trimFragment();
// bug 0020095
if (eResource() == null) {
return super.eResolveProxy(proxy);
}
ResourceSet resourceSet = eResource().getResourceSet();
ByteArrayResource byteArrayResource = null;
URIConverter theURIConverter = resourceSet.getURIConverter();
URI normalizedURI = theURIConverter.normalize(resourceUri);
if ("platform".equals(proxyUri.scheme()) && proxyUri.segmentCount() > 1 && "resource".equals(proxyUri.segment(0))) { //$NON-NLS-1$ //$NON-NLS-2$
for (Iterator i = resourceSet.getResources().iterator(); i.hasNext();) {
Resource resource = (Resource) i.next();
if (theURIConverter.normalize(resource.getURI()).equals(normalizedURI)) {
byteArrayResource = (ByteArrayResource) resource;
}
}
// force unload before load
if (byteArrayResource != null && byteArrayResource.isLoaded()) {
byteArrayResource.unload();
}
if (byteArrayResource == null) {
byteArrayResource = new ByteArrayResource(resourceUri);
resourceSet.getResources().add(byteArrayResource);
}
try {
byteArrayResource.load(null);
} catch (IOException e) {
}
} else {
for (Iterator i = resourceSet.getResources().iterator(); i.hasNext();) {
Resource resource = (Resource) i.next();
if (theURIConverter.normalize(resource.getURI()).equals(normalizedURI)) {
byteArrayResource = (ByteArrayResource) resource;
}
}
}
if (byteArrayResource != null && byteArrayResource.isLoaded()) {
EObject object = byteArrayResource.getEObject(proxyUri.fragment().toString());
if (object != null) {
return object;
}
}
throw new UnsupportedOperationException();
}
} // ReferenceFileItemImpl