diff options
Diffstat (limited to 'tags/java-M1-final/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/SDOXSDEcoreBuilder.java')
| -rw-r--r-- | tags/java-M1-final/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/SDOXSDEcoreBuilder.java | 434 |
1 files changed, 0 insertions, 434 deletions
diff --git a/tags/java-M1-final/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/SDOXSDEcoreBuilder.java b/tags/java-M1-final/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/SDOXSDEcoreBuilder.java deleted file mode 100644 index 9867393ca4..0000000000 --- a/tags/java-M1-final/java/sdo/impl/src/main/java/org/apache/tuscany/sdo/helper/SDOXSDEcoreBuilder.java +++ /dev/null @@ -1,434 +0,0 @@ -/**
- *
- * Copyright 2005 The Apache Software Foundation
- *
- * 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.util.ArrayList;
-import java.util.Collections;
-import java.util.Iterator;
-import java.util.List;
-
-import org.apache.tuscany.sdo.SDOExtendedMetaData;
-import org.apache.tuscany.sdo.util.SDOUtil;
-import org.eclipse.emf.common.util.URI;
-import org.eclipse.emf.ecore.EClass;
-import org.eclipse.emf.ecore.EClassifier;
-import org.eclipse.emf.ecore.EDataType;
-import org.eclipse.emf.ecore.EEnum;
-import org.eclipse.emf.ecore.EStructuralFeature;
-import org.eclipse.emf.ecore.util.ExtendedMetaData;
-import org.eclipse.xsd.XSDComplexTypeDefinition;
-import org.eclipse.xsd.XSDComponent;
-import org.eclipse.xsd.XSDConcreteComponent;
-import org.eclipse.xsd.XSDFeature;
-import org.eclipse.xsd.XSDNamedComponent;
-import org.eclipse.xsd.XSDSchema;
-import org.eclipse.xsd.XSDSimpleTypeDefinition;
-import org.eclipse.xsd.XSDTypeDefinition;
-import org.eclipse.xsd.ecore.XSDEcoreBuilder;
-import org.w3c.dom.Element;
-
-/**
- * TODO:
- * - Implement support for the SDO XSD Schema annotations
- * - Override the default ecore type mappings
- *
- * DONE:
- * - Override the default XSDEcoreBuilder name mangling
- */
-public class SDOXSDEcoreBuilder extends XSDEcoreBuilder
-{
-
- public SDOXSDEcoreBuilder(ExtendedMetaData extendedMetaData)
- {
- super(extendedMetaData);
- }
-
- public EClassifier getEClassifier(XSDTypeDefinition xsdTypeDefinition) {
- EClassifier eClassifier = null;
- if (rootSchema.getSchemaForSchemaNamespace().equals(xsdTypeDefinition.getTargetNamespace())) {
- eClassifier =
- getBuiltInEClassifier(
- xsdTypeDefinition.getURI(),
- xsdTypeDefinition.getName());
- } else {
- eClassifier = super.getEClassifier(xsdTypeDefinition);
- }
- return eClassifier;
- }
-
- public EDataType getEDataType(XSDSimpleTypeDefinition xsdSimpleTypeDefinition) {
- EDataType eClassifier = null;
- if (rootSchema.getSchemaForSchemaNamespace().equals(xsdSimpleTypeDefinition.getTargetNamespace())) {
- eClassifier =
- (EDataType)getBuiltInEClassifier(
- xsdSimpleTypeDefinition.getURI(),
- xsdSimpleTypeDefinition.getName());
- } else {
- eClassifier = super.getEDataType(xsdSimpleTypeDefinition);
- }
- return (EDataType)eClassifier;
- }
-
- protected EClassifier getBuiltInEClassifier(String namespace, String name)
- {
- EClassifier eClassifier = (EClassifier)SDOUtil.getXSDSDOType(name);
- if (eClassifier == null) {
- eClassifier = super.getBuiltInEClassifier(namespace, name);
- }
- return eClassifier;
- }
-
- public EClass computeEClass(XSDComplexTypeDefinition xsdComplexTypeDefinition) {
- EClass eclass = super.computeEClass(xsdComplexTypeDefinition);
- String aliasNames = getEcoreAttribute(xsdComplexTypeDefinition.getElement(), "aliasName");
- if (aliasNames != null) {
- SDOExtendedMetaData.INSTANCE.setAliasNames(eclass, aliasNames);
- }
- return eclass;
- }
-
- protected EClassifier computeEClassifier(XSDTypeDefinition xsdTypeDefinition) {
- EClassifier eclassifier = super.computeEClassifier(xsdTypeDefinition);
- EClassifier etype = (EClassifier) typeToTypeObjectMap.get(eclassifier);
- String aliasNames = getEcoreAttribute(xsdTypeDefinition.getElement(), "aliasName");
- if (aliasNames != null) {
- SDOExtendedMetaData.INSTANCE.setAliasNames(eclassifier, aliasNames);
- if (etype != null) {
- SDOExtendedMetaData.INSTANCE.setAliasNames(etype, aliasNames);
- }
- }
- return eclassifier;
- }
-
- protected EDataType computeEDataType(XSDSimpleTypeDefinition xsdSimpleTypeDefinition) {
- EDataType edatatype = super.computeEDataType(xsdSimpleTypeDefinition);
- String aliasNames = getEcoreAttribute(xsdSimpleTypeDefinition.getElement(), "aliasName");
- if (aliasNames != null) {
- SDOExtendedMetaData.INSTANCE.setAliasNames(edatatype, aliasNames);
- }
- return edatatype;
- }
-
- protected EEnum computeEEnum(XSDSimpleTypeDefinition xsdSimpleTypeDefinition) {
- return null;
- }
-
- protected EStructuralFeature createFeature(EClass eClass, String name, EClassifier type, XSDComponent xsdComponent, int minOccurs, int maxOccurs) {
- EStructuralFeature feature =
- super.createFeature(eClass, name, type, xsdComponent, minOccurs, maxOccurs);
- feature.setName(name); // this is needed because super.createFeature() does EMF name mangling (toLower)
- if (xsdComponent != null) {
- String aliasNames = getEcoreAttribute(xsdComponent.getElement(), "aliasName");
- if (aliasNames != null) {
- SDOExtendedMetaData.INSTANCE.setAliasNames(feature, aliasNames);
- }
- }
- return feature;
- }
-
- protected String getInstanceClassName(XSDTypeDefinition typeDefinition, EDataType baseEDataType) {
- String name = getEcoreAttribute(typeDefinition, "extendedInstanceClass");
- return (name != null) ? name : super.getInstanceClassName(typeDefinition, baseEDataType);
- }
-
- 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";
- else if ("string".equals(attribute))
- sdoAttribute = "string";
- else if ("changeable".equals(attribute))
- sdoAttribute = "readOnly";
- else if ("aliasName".equals(attribute))
- sdoAttribute = "aliasName";
-
- if (sdoAttribute != null)
- {
- String value =
- element != null && element.hasAttributeNS("commonj.sdo/xml", sdoAttribute) ?
- element.getAttributeNS("commonj.sdo/xml", sdoAttribute) :
- null;
- if ("changeable".equals(attribute)) {
- if ("true".equals(value)) value = "false";
- else if ("false".equals(value)) value = "true";
- }
- return value;
- }
-
- if ("package".equals(attribute))
- sdoAttribute = "package";
- else if ("instanceClass".equals(attribute))
- sdoAttribute = "instanceClass";
- else if ("extendedInstanceClass".equals(attribute))
- sdoAttribute = "extendedInstanceClass";
- else if ("nestedInterfaces".equals(attribute))
- sdoAttribute = "nestedInterfaces";
-
- 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 String getEcoreAttribute(XSDConcreteComponent xsdConcreteComponent, String attribute)
- {
- String value = super.getEcoreAttribute(xsdConcreteComponent, attribute);
- if ("package".equals(attribute) && value == null)
- {
- XSDSchema xsdSchema = (XSDSchema)xsdConcreteComponent;
- value = getDefaultPackageName(xsdSchema.getTargetNamespace());
- }
- return value;
- }
-
- protected XSDTypeDefinition getEcoreTypeQNameAttribute(XSDConcreteComponent xsdConcreteComponent, String attribute)
- {
- if (xsdConcreteComponent == null) return null;
- String sdoAttribute = null;
-
- if ("reference".equals(attribute)) sdoAttribute = "propertyType";
- if ("dataType".equals(attribute)) sdoAttribute = "dataType";
-
- if (sdoAttribute != null)
- {
- Element element = xsdConcreteComponent.getElement();
- return element == null ? null : getEcoreTypeQNameAttribute(xsdConcreteComponent, element, "commonj.sdo/xml", sdoAttribute);
- }
-
- return super.getEcoreTypeQNameAttribute(xsdConcreteComponent, attribute);
- }
-
- /**
- * Override default EMF behavior so that the name is not mangled.
- */
- protected String validName(String name, int casing, String prefix) {
- return name;
- }
-
- /**
- * Override default EMF name mangling for anonymous types (simple and complex)
- */
- protected String validAliasName(XSDTypeDefinition xsdTypeDefinition, boolean isUpperCase) {
- return getAliasName(xsdTypeDefinition);
- }
-
- protected String getAliasName(XSDNamedComponent xsdNamedComponent) {
- String result = xsdNamedComponent.getName();
- if (result == null)
- {
- XSDConcreteComponent container = xsdNamedComponent.getContainer();
- if (container instanceof XSDNamedComponent)
- {
- result = getAliasName((XSDNamedComponent)container);
- }
- }
- return result;
- }
-
- protected XSDTypeDefinition getEffectiveTypeDefinition(XSDComponent xsdComponent, XSDFeature xsdFeature) {
- XSDTypeDefinition typeDef = getEcoreTypeQNameAttribute(xsdComponent, "dataType");
-
- String isString = getEcoreAttribute(xsdComponent, xsdFeature, "string");
- if ("true".equalsIgnoreCase(isString)) {
- typeDef =
- xsdFeature.resolveSimpleTypeDefinition(rootSchema.getSchemaForSchemaNamespace(), "string");
- }
- if (typeDef == null)
- typeDef = xsdFeature.getType();
- return typeDef;
- }
-
- //Code below here to provide common URI to java packagname
-
- public static String uncapNameStatic(String name)
- {
- if (name.length() == 0)
- {
- return name;
- }
- else
- {
- String lowerName = name.toLowerCase();
- int i;
- for (i = 0; i < name.length(); i++)
- {
- if (name.charAt(i) == lowerName.charAt(i))
- {
- break;
- }
- }
- if (i > 1 && i < name.length() && !Character.isDigit(name.charAt(i)))
- {
- --i;
- }
- return name.substring(0, i).toLowerCase() + name.substring(i);
- }
- }
-
-protected static String validNameStatic(String name, int casing, String prefix)
- {
- List parsedName = parseNameStatic(name, '_');
- StringBuffer result = new StringBuffer();
- for (Iterator i = parsedName.iterator(); i.hasNext(); )
- {
- String nameComponent = (String)i.next();
- if (nameComponent.length() > 0)
- {
- if (result.length() > 0 || casing == UPPER_CASE)
- {
- result.append(Character.toUpperCase(nameComponent.charAt(0)));
- result.append(nameComponent.substring(1));
- }
- else
- {
- result.append(nameComponent);
- }
- }
- }
-
- return
- result.length() == 0 ?
- prefix :
- Character.isJavaIdentifierStart(result.charAt(0)) ?
- casing == LOWER_CASE ?
- uncapNameStatic(result.toString()) :
- result.toString() :
- prefix + result;
- }
-
- protected static List parseNameStatic(String sourceName, char separator)
- {
- List result = new ArrayList();
- if (sourceName != null)
- {
- StringBuffer currentWord = new StringBuffer();
- boolean lastIsLower = false;
- for (int index = 0, length = sourceName.length(); index < length; ++index)
- {
- char curChar = sourceName.charAt(index);
- if (!Character.isJavaIdentifierPart(curChar))
- {
- curChar = separator;
- }
- if (Character.isUpperCase(curChar) || (!lastIsLower && Character.isDigit(curChar)) || curChar == separator)
- {
- if (lastIsLower && currentWord.length() > 1 || curChar == separator && currentWord.length() > 0)
- {
- result.add(currentWord.toString());
- currentWord = new StringBuffer();
- }
- lastIsLower = false;
- }
- else
- {
- if (!lastIsLower)
- {
- int currentWordLength = currentWord.length();
- if (currentWordLength > 1)
- {
- char lastChar = currentWord.charAt(--currentWordLength);
- currentWord.setLength(currentWordLength);
- result.add(currentWord.toString());
- currentWord = new StringBuffer();
- currentWord.append(lastChar);
- }
- }
- lastIsLower = true;
- }
-
- if (curChar != separator)
- {
- currentWord.append(curChar);
- }
- }
-
- result.add(currentWord.toString());
- }
- return result;
- }
-
-public static String getDefaultPackageName(String targetNamespace)
- {
-
- URI uri = URI.createURI(targetNamespace);
- List parsedName;
- if (uri.isHierarchical())
- {
- String host = uri.host();
- if (host != null && host.startsWith("www."))
- {
- host = host.substring(4);
- }
- parsedName = parseNameStatic(host, '.');
- Collections.reverse(parsedName);
- if (!parsedName.isEmpty())
- {
- parsedName.set(0, ((String)parsedName.get(0)).toLowerCase());
- }
-
- parsedName.addAll(parseNameStatic(uri.trimFileExtension().path(), '/'));
- }
- else
- {
- String opaquePart = uri.opaquePart();
- int index = opaquePart.indexOf(":");
- if (index != -1 && "urn".equalsIgnoreCase(uri.scheme()))
- {
- parsedName = parseNameStatic(opaquePart.substring(0, index), '-');
- if (parsedName.size() > 0 && DOMAINS.contains(parsedName.get(parsedName.size() - 1)))
- {
- Collections.reverse(parsedName);
- parsedName.set(0, ((String)parsedName.get(0)).toLowerCase());
- }
- parsedName.addAll(parseNameStatic(opaquePart.substring(index + 1), '/'));
- }
- else
- {
- parsedName = parseNameStatic(opaquePart, '/');
- }
- }
-
- StringBuffer qualifiedPackageName = new StringBuffer();
- for (Iterator i = parsedName.iterator(); i.hasNext(); )
- {
- String packageName = (String)i.next();
- if (packageName.length() > 0)
- {
- if (qualifiedPackageName.length() > 0)
- {
- qualifiedPackageName.append('.');
- }
- qualifiedPackageName.append(validNameStatic(packageName, LOWER_CASE,"_"));
- }
- }
-
- return qualifiedPackageName.toString().toLowerCase(); //make sure it's lower case .. we can't work with Axis if not.
- }
-
-
-}
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