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Diffstat (limited to 'das-java/contrib/ldap/das.ldap/src/main/java/org/apache/tuscany/das/ldap/emf/read/EDataObjectReaderHelper.java')
| -rw-r--r-- | das-java/contrib/ldap/das.ldap/src/main/java/org/apache/tuscany/das/ldap/emf/read/EDataObjectReaderHelper.java | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/das-java/contrib/ldap/das.ldap/src/main/java/org/apache/tuscany/das/ldap/emf/read/EDataObjectReaderHelper.java b/das-java/contrib/ldap/das.ldap/src/main/java/org/apache/tuscany/das/ldap/emf/read/EDataObjectReaderHelper.java new file mode 100644 index 0000000000..2fa6321a65 --- /dev/null +++ b/das-java/contrib/ldap/das.ldap/src/main/java/org/apache/tuscany/das/ldap/emf/read/EDataObjectReaderHelper.java @@ -0,0 +1,161 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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 + * + * http://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.apache.tuscany.das.ldap.emf.read; + +import java.util.List; + +import javax.naming.NamingException; +import javax.naming.directory.Attribute; +import javax.naming.directory.Attributes; + +import org.apache.tuscany.das.ldap.constants.DASConstants; +import org.apache.tuscany.das.ldap.util.QualifiedNameNormalizer; +import org.apache.tuscany.das.ldap.util.SimpleTypeNamespaceQualifier; +import org.eclipse.emf.common.util.BasicEList; +import org.eclipse.emf.common.util.EList; +import org.eclipse.emf.ecore.EAttribute; +import org.eclipse.emf.ecore.EClass; +import org.eclipse.emf.ecore.sdo.EDataObject; +import org.eclipse.emf.ecore.util.EcoreUtil; + +public class EDataObjectReaderHelper +implements DASConstants +{ + public static void restoreEAttributes( + EClass eClass, + EDataObject eDataObject, + String namespaceURI, + Attributes attributes) + throws NamingException + { + List<EAttribute> eAttributes = + eClass.getEAllAttributes(); + + for (EAttribute eAttribute : eAttributes) + { + String qualifiedEAttributeName = + SimpleTypeNamespaceQualifier. + qualify( + namespaceURI, + eClass.getName(), + eAttribute.getName() ); + + String normalizedEAttributeName = + QualifiedNameNormalizer. + normalize(qualifiedEAttributeName); + + if (eAttribute.isMany()) + { + EList<Object> values = + new BasicEList<Object>(); + + Attribute attribute = + attributes. + get(normalizedEAttributeName); + + for (int i = 0; i < attribute.size(); i++) + { + String value = (String) attribute.get(i); + + values.add(EcoreUtil.createFromString( + eAttribute.getEAttributeType(), + value)); + } + + eDataObject.eSet( + eAttribute, values); + } + else + { + String value = + (String) + attributes. + get(normalizedEAttributeName). + get(); + + eDataObject.eSet( + eAttribute, + EcoreUtil.createFromString( + eAttribute.getEAttributeType(), + value)); + } + } + } + + + //TODO Test all of these verifying that we get out what we put in + //TODO Move to helper + //TODO Note that we are using eDataObject.eSet(eAttribute, EcoreUtil.createFromString(eAttribute.getEAttributeType(), value)); instead + /* + public static void setEDataObjectFeature( + EDataObject eDataObject, + String value, + EAttribute eAttribute) + { + if (eAttribute.getEType() == EcorePackage.eINSTANCE.getEString()) + { + eDataObject.eSet(eAttribute, value); + } + else if ( + eAttribute.getEType() == EcorePackage.eINSTANCE.getEInt() || + eAttribute.getEType() == EcorePackage.eINSTANCE.getEIntegerObject()) + { + eDataObject.eSet(eAttribute, new Integer(value)); + } + else if (eAttribute.getEType() == EcorePackage.eINSTANCE.getEBoolean() || + eAttribute.getEType() == EcorePackage.eINSTANCE.getEBooleanObject()) + { + eDataObject.eSet(eAttribute, new Boolean(value)); + } + else if (eAttribute.getEType() == EcorePackage.eINSTANCE.getEFloat() || + eAttribute.getEType() == EcorePackage.eINSTANCE.getEFloatObject()) + { + eDataObject.eSet(eAttribute, new Float(value)); + } + else if (eAttribute.getEType() == EcorePackage.eINSTANCE.getEDouble() || + eAttribute.getEType() == EcorePackage.eINSTANCE.getEDoubleObject()) + { + eDataObject.eSet(eAttribute, new Double(value)); + } + else if (eAttribute.getEType() == EcorePackage.eINSTANCE.getEBigDecimal()) + { + eDataObject.eSet(eAttribute, new BigDecimal(value)); + } + else if (eAttribute.getEType() == EcorePackage.eINSTANCE.getEBigInteger() ) + { + eDataObject.eSet(eAttribute, new BigInteger(value)); + } + else if (eAttribute.getEType() == EcorePackage.eINSTANCE.getEByte() || + eAttribute.getEType() == EcorePackage.eINSTANCE.getEByteObject()) + { + eDataObject.eSet(eAttribute, new Byte(value)); + } + else if (eAttribute.getEType() == EcorePackage.eINSTANCE.getEByte() || + eAttribute.getEType() == EcorePackage.eINSTANCE.getEByteObject()) + { + eDataObject.eSet(eAttribute, new Byte(value)); + } + else if (eAttribute.getEType() == EcorePackage.eINSTANCE.getEByteArray()) + { + throw new RuntimeException("Sorry - ByteArrays are not supported."); + } + } + */ +}
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