1 files changed, 0 insertions, 273 deletions
diff --git a/tags/java-stable-20060304/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/XSDHelperImpl.java b/tags/java-stable-20060304/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/XSDHelperImpl.java
deleted file mode 100644
index 3173601861..0000000000
--- a/tags/java-stable-20060304/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/XSDHelperImpl.java
+++ /dev/null
@@ -1,273 +0,0 @@
-/**
- *
- *  Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
- *
- *  Licensed 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.sdo.helper;
-
-
-import java.io.ByteArrayInputStream;
-import java.io.InputStream;
-import java.io.Reader;
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-import org.apache.tuscany.sdo.impl.DynamicDataObjectImpl;
-import org.apache.tuscany.sdo.util.DataObjectUtil;
-import org.eclipse.emf.common.util.URI;
-import org.eclipse.emf.ecore.EClass;
-import org.eclipse.emf.ecore.EClassifier;
-import org.eclipse.emf.ecore.EModelElement;
-import org.eclipse.emf.ecore.EPackage;
-import org.eclipse.emf.ecore.EStructuralFeature;
-import org.eclipse.emf.ecore.EcorePackage;
-import org.eclipse.emf.ecore.resource.Resource;
-import org.eclipse.emf.ecore.resource.ResourceSet;
-import org.eclipse.emf.ecore.util.EcoreUtil;
-import org.eclipse.emf.ecore.util.ExtendedMetaData;
-import org.eclipse.xsd.XSDConcreteComponent;
-import org.eclipse.xsd.XSDSchema;
-import org.eclipse.xsd.XSDTypeDefinition;
-import org.eclipse.xsd.ecore.XSDEcoreBuilder;
-import org.eclipse.xsd.util.XSDResourceImpl;
-import org.w3c.dom.Element;
-import org.xml.sax.InputSource;
-
-import commonj.sdo.Property;
-import commonj.sdo.Type;
-import commonj.sdo.helper.TypeHelper;
-import commonj.sdo.helper.XSDHelper;
-
-
-/**
- * Provides access to additional information when the 
- * Type or Property is defined by an XML Schema (XSD).
- * Methods return null/false otherwise or if the information is unavailable.
- * Defines Types from an XSD.
- */
-public class XSDHelperImpl implements XSDHelper
-{
-  private XSDEcoreBuilder ecoreBuilder;
-
-  private ExtendedMetaData extendedMetaData;
-
-  public XSDHelperImpl(ExtendedMetaData extendedMetaData)
-  {
-    this.extendedMetaData = extendedMetaData;
-    ecoreBuilder = new SDOXSDEcoreBuilder(extendedMetaData);
-  }
-
-  public XSDHelperImpl(TypeHelper typeHelper)
-  {
-    this(((TypeHelperImpl)typeHelper).extendedMetaData);
-  }
-  
-  public String getLocalName(Type type)
-  {
-    return extendedMetaData.getName((EClassifier)type);
-  }
-
-  public String getLocalName(Property property)
-  {
-    return extendedMetaData.getName((EStructuralFeature)property);
-  }
-
-  public String getNamespaceURI(Property property)
-  {
-    return extendedMetaData.getNamespace((EStructuralFeature)property);
-  }
-
-  public boolean isAttribute(Property property)
-  {
-    return extendedMetaData.getFeatureKind((EStructuralFeature)property) == ExtendedMetaData.ATTRIBUTE_FEATURE;
-  }
-
-  public boolean isElement(Property property)
-  {
-    return extendedMetaData.getFeatureKind((EStructuralFeature)property) == ExtendedMetaData.ELEMENT_FEATURE;
-  }
-
-  public boolean isMixed(Type type)
-  {
-    if (type instanceof EClass)
-    {
-      return extendedMetaData.getContentKind((EClass)type) == ExtendedMetaData.MIXED_CONTENT;
-    }
-    else
-    {
-      return false;
-    }
-  }
-
-  public boolean isXSD(Type type)
-  {
-    return ((EModelElement)type).getEAnnotation(ExtendedMetaData.ANNOTATION_URI) != null;
-  }
-
-  public Property getGlobalProperty(String uri, String propertyName, boolean isElement)
-  {
-    if (isElement)
-    {
-      return (Property)extendedMetaData.getElement(uri, propertyName);
-    }
-    else
-    {
-      return (Property)extendedMetaData.getAttribute(uri, propertyName);
-    }
-  }
-
-  public String getAppinfo(Type type, String source)
-  {
-    return getAppinfo((EModelElement)type, source);
-  }
-
-  public String getAppinfo(Property property, String source)
-  {
-    return getAppinfo((EModelElement)property, source);
-  }
-
-  protected String getAppinfo(EModelElement eModelElement, String source)
-  {
-    return (String)eModelElement.getEAnnotation(source).getDetails().get("appinfo");
-  }
-
-  public List /*Type*/define(String xsd)
-  {
-    InputStream inputStream = new ByteArrayInputStream(xsd.getBytes());
-    return define(inputStream, "*.xsd");
-
-  }
-
-  public List /*Type*/define(Reader xsdReader, String schemaLocation)
-  {
-
-    InputSource inputSource = new InputSource(xsdReader);
-    return define(inputSource, schemaLocation);
-
-  }
-
-  public List /*Type*/define(InputStream xsdInputStream, String schemaLocation)
-  {
-    InputSource inputSource = new InputSource(xsdInputStream);
-    return define(inputSource, schemaLocation);
-  }
-
-  protected List /*Type*/define(InputSource inputSource, String schemaLocation)
-  {
-    try
-    {
-      ResourceSet resourceSet = DataObjectUtil.createResourceSet();
-      Resource model = resourceSet.createResource(URI.createURI(schemaLocation != null ? schemaLocation : "null.xsd"));
-      ((XSDResourceImpl)model).load(inputSource, null);
-      XSDSchema schema = (XSDSchema)model.getContents().get(0);
-      
-      // If define() is called more than once for the same XMLSchema, return the existing defined types
-      //FIXME ... need to rethink this design
-      //if (!ecoreBuilder.getTargetNamespaceToEPackageMap().containsKey(schema.getTargetNamespace()))
-      // also return generated types registered via SDOUtil.registerStaticTypes()
-      EPackage ePackage = extendedMetaData.getPackage(schema.getTargetNamespace());
-      if (ePackage == null)
-      {
-        ecoreBuilder.generate(schema);
-        Collection newEPackages = ecoreBuilder.getTargetNamespaceToEPackageMap().values();
-      
-        for (Iterator iter = newEPackages.iterator(); iter.hasNext();)
-        {
-          EPackage currentPackage = (EPackage)iter.next();
-          currentPackage.setEFactoryInstance(new DynamicDataObjectImpl.FactoryImpl());
-          EcoreUtil.freeze(currentPackage);
-        }
-      }
-      ePackage = extendedMetaData.getPackage(schema.getTargetNamespace());
-      return ePackage.getEClassifiers();
-    }
-    catch (Exception e)
-    {
-      throw new IllegalArgumentException();
-    }
-  }
-
-  public String generate(List /*Type*/types)
-  {
-    throw new UnsupportedOperationException(); //TODO
-  }
-
-  public String generate(List /*Type*/types, Map /*String, String*/namespaceToSchemaLocation)
-  {
-    throw new UnsupportedOperationException(); //TODO
-  }
-  
-  protected static class SDOXSDEcoreBuilder extends XSDEcoreBuilder
-  {
-    public SDOXSDEcoreBuilder(ExtendedMetaData extendedMetaData)
-    {
-      super(extendedMetaData);
-    }
-
-    protected String getEcoreAttribute(Element element, String attribute)
-    {
-      String sdoAttribute = null;
-      
-      if ("name".equals(attribute))
-        sdoAttribute = "name";
-      else if ("opposite".equals(attribute))
-        sdoAttribute = "oppositeProperty";
-      else if ("mixed".equals(attribute))
-        sdoAttribute = "sequence";
-      
-      if (sdoAttribute != null)
-      {
-        return 
-          element != null && element.hasAttributeNS("commonj.sdo/xml", sdoAttribute) ? 
-            element.getAttributeNS("commonj.sdo/xml", sdoAttribute) : 
-            null;
-      }
-      
-      if ("package".equals(attribute))
-        sdoAttribute = "package";
-      else if ("instanceClass".equals(attribute))
-        sdoAttribute = "instanceClass";
-
-      if (sdoAttribute != null)
-      {
-        return 
-          element != null && element.hasAttributeNS("commonj.sdo/java", sdoAttribute) ? 
-            element.getAttributeNS("commonj.sdo/java", sdoAttribute) : 
-            null;
-      }
-
-      return super.getEcoreAttribute(element, attribute);
-    }
-
-    protected XSDTypeDefinition getEcoreTypeQNameAttribute(XSDConcreteComponent xsdConcreteComponent, String attribute)
-    {
-      String sdoAttribute = null;
-      
-      if ("reference".equals(attribute)) sdoAttribute = "propertyType";
-      
-      if (sdoAttribute != null)
-      {
-        Element element = xsdConcreteComponent.getElement();
-        return  element == null ? null : getEcoreTypeQNameAttribute(xsdConcreteComponent, element, "commonj.sdo/xml", sdoAttribute);
-      }
-
-      return super.getEcoreTypeQNameAttribute(xsdConcreteComponent, attribute);
-    }
-     
-  }
-
-}