| /* |
| * Copyright (c) 2010-2012, 2014, 2016, 2019, 2020 Eike Stepper (Loehne, Germany) 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: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.emf.cdo.etypes.impl; |
| |
| import org.eclipse.emf.cdo.common.branch.CDOBranchPointRef; |
| import org.eclipse.emf.cdo.common.branch.CDOBranchRef; |
| import org.eclipse.emf.cdo.common.lob.CDOBlob; |
| import org.eclipse.emf.cdo.common.lob.CDOClob; |
| import org.eclipse.emf.cdo.common.lob.CDOLob; |
| import org.eclipse.emf.cdo.common.model.CDOClassifierRef; |
| import org.eclipse.emf.cdo.etypes.Annotation; |
| import org.eclipse.emf.cdo.etypes.EtypesFactory; |
| import org.eclipse.emf.cdo.etypes.EtypesPackage; |
| |
| import org.eclipse.net4j.util.HexUtil; |
| import org.eclipse.net4j.util.io.IORuntimeException; |
| import org.eclipse.net4j.util.io.IOUtil; |
| |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.EDataType; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.ecore.EPackage; |
| import org.eclipse.emf.ecore.impl.EFactoryImpl; |
| import org.eclipse.emf.ecore.plugin.EcorePlugin; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.Reader; |
| import java.io.StringReader; |
| import java.io.StringWriter; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model <b>Factory</b>. |
| * |
| * @since 4.0 |
| * @noextend This interface is not intended to be extended by clients. |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public class EtypesFactoryImpl extends EFactoryImpl implements EtypesFactory |
| { |
| /** |
| * Creates the default factory implementation. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public static EtypesFactory init() |
| { |
| try |
| { |
| EtypesFactory theEtypesFactory = (EtypesFactory)EPackage.Registry.INSTANCE.getEFactory(EtypesPackage.eNS_URI); |
| if (theEtypesFactory != null) |
| { |
| return theEtypesFactory; |
| } |
| } |
| catch (Exception exception) |
| { |
| EcorePlugin.INSTANCE.log(exception); |
| } |
| return new EtypesFactoryImpl(); |
| } |
| |
| /** |
| * Creates an instance of the factory. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EtypesFactoryImpl() |
| { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public EObject create(EClass eClass) |
| { |
| switch (eClass.getClassifierID()) |
| { |
| case EtypesPackage.ANNOTATION: |
| return createAnnotation(); |
| default: |
| throw new IllegalArgumentException("The class '" + eClass.getName() + "' is not a valid classifier"); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object createFromString(EDataType eDataType, String initialValue) |
| { |
| switch (eDataType.getClassifierID()) |
| { |
| case EtypesPackage.BLOB: |
| return createBlobFromString(eDataType, initialValue); |
| case EtypesPackage.CLOB: |
| return createClobFromString(eDataType, initialValue); |
| case EtypesPackage.CLASSIFIER_REF: |
| return createClassifierRefFromString(eDataType, initialValue); |
| case EtypesPackage.BRANCH_REF: |
| return createBranchRefFromString(eDataType, initialValue); |
| case EtypesPackage.BRANCH_POINT_REF: |
| return createBranchPointRefFromString(eDataType, initialValue); |
| default: |
| throw new IllegalArgumentException("The datatype '" + eDataType.getName() + "' is not a valid classifier"); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public String convertToString(EDataType eDataType, Object instanceValue) |
| { |
| switch (eDataType.getClassifierID()) |
| { |
| case EtypesPackage.BLOB: |
| return convertBlobToString(eDataType, instanceValue); |
| case EtypesPackage.CLOB: |
| return convertClobToString(eDataType, instanceValue); |
| case EtypesPackage.CLASSIFIER_REF: |
| return convertClassifierRefToString(eDataType, instanceValue); |
| case EtypesPackage.BRANCH_REF: |
| return convertBranchRefToString(eDataType, instanceValue); |
| case EtypesPackage.BRANCH_POINT_REF: |
| return convertBranchPointRefToString(eDataType, instanceValue); |
| default: |
| throw new IllegalArgumentException("The datatype '" + eDataType.getName() + "' is not a valid classifier"); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Annotation createAnnotation() |
| { |
| AnnotationImpl annotation = new AnnotationImpl(); |
| return annotation; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * @since 4.6 |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public CDOBlob createBlobFromString(EDataType eDataType, String initialValue) |
| { |
| if (initialValue == null) |
| { |
| return null; |
| } |
| |
| try |
| { |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
| HexUtil.hexToBytes(new StringReader(initialValue), baos); |
| return new CDOBlob(new ByteArrayInputStream(baos.toByteArray())); |
| } |
| catch (IOException ex) |
| { |
| throw new IORuntimeException(ex); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * @since 4.6 |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public String convertBlobToString(EDataType eDataType, Object instanceValue) |
| { |
| if (instanceValue == null) |
| { |
| return null; |
| } |
| |
| CDOBlob blob = (CDOBlob)instanceValue; |
| |
| try |
| { |
| InputStream inputStream = blob.getContents(); |
| StringWriter writer = new StringWriter(); |
| HexUtil.bytesToHex(inputStream, writer); |
| return writer.toString(); |
| } |
| catch (IOException ex) |
| { |
| throw new IORuntimeException(ex); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * @since 4.6 |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public CDOClob createClobFromString(EDataType eDataType, String initialValue) |
| { |
| if (initialValue == null) |
| { |
| return null; |
| } |
| |
| try |
| { |
| return new CDOClob(new StringReader(initialValue)); |
| } |
| catch (IOException ex) |
| { |
| throw new IORuntimeException(ex); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * @since 4.6 |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public String convertClobToString(EDataType eDataType, Object instanceValue) |
| { |
| if (instanceValue == null) |
| { |
| return null; |
| } |
| |
| CDOClob clob = (CDOClob)instanceValue; |
| |
| try |
| { |
| Reader reader = clob.getContents(); |
| StringWriter writer = new StringWriter(); |
| IOUtil.copyCharacter(reader, writer); |
| return writer.toString(); |
| } |
| catch (IOException ex) |
| { |
| throw new IORuntimeException(ex); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * @since 4.10 |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public CDOClassifierRef createClassifierRefFromString(EDataType eDataType, String initialValue) |
| { |
| return initialValue == null ? null : new CDOClassifierRef(initialValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * @since 4.10 |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public String convertClassifierRefToString(EDataType eDataType, Object instanceValue) |
| { |
| return instanceValue == null ? null : ((CDOClassifierRef)instanceValue).getURI(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * @since 4.10 |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public CDOBranchRef createBranchRefFromString(EDataType eDataType, String initialValue) |
| { |
| return initialValue == null ? null : new CDOBranchRef(initialValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * @since 4.10 |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public String convertBranchRefToString(EDataType eDataType, Object instanceValue) |
| { |
| return instanceValue == null ? null : ((CDOBranchRef)instanceValue).getBranchPath(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * @since 4.10 |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public CDOBranchPointRef createBranchPointRefFromString(EDataType eDataType, String initialValue) |
| { |
| return initialValue == null ? null : new CDOBranchPointRef(initialValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * @since 4.10 |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public String convertBranchPointRefToString(EDataType eDataType, Object instanceValue) |
| { |
| return instanceValue == null ? null : ((CDOBranchPointRef)instanceValue).getURI(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * @since 4.1 |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public CDOLob<?> createLobFromString(EDataType eDataType, String initialValue) |
| { |
| return (CDOLob<?>)super.createFromString(eDataType, initialValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public EtypesPackage getEtypesPackage() |
| { |
| return (EtypesPackage)getEPackage(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @deprecated |
| * @generated |
| */ |
| @Deprecated |
| public static EtypesPackage getPackage() |
| { |
| return EtypesPackage.eINSTANCE; |
| } |
| |
| } // EtypesFactoryImpl |