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/*
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* JBind
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*
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* Copyright (c) by Stefan Wachter. All rights reserved.
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*
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* Usage, modification, and redistribution is subject to license terms that are
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* available at 'http://www.jbind.org'. The JBind license is like the
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* 'Apache Software License V 1.1'.
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*/
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package org.jbind.xml.schema.element;
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import java.util.Set;
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import org.jbind.xml.base.IAttribute;
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import org.jbind.xml.base.IBindingAttributes;
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import org.jbind.xml.base.ISymbolspace;
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import org.jbind.xml.base.ISymbolspaces;
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import org.jbind.xml.msg.IConstraintViolations;
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import org.jbind.xml.msg.XmlException;
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import org.jbind.xml.msg.XmlMessages;
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import org.jbind.xml.schema.instantiation.IElemValHelper;
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public abstract class TypeDef extends Named implements ITypeDef {
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/**
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* <i>(optional)</i>.
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*/
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private Set myFinalTypes = null;
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private String myRole = null;
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public TypeDef(CreationParams aCreationParams, String aRole) {
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super(aCreationParams);
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if (null != aRole) {
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myRole = aRole.substring(aRole.lastIndexOf('.') + 1);
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}
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}
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protected IAttribute doCreateAttribute(ACParams anACParams) throws XmlException {
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IAttribute res = null;
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String upan = NameUtil.getBindingAttributeName(anACParams);
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String an = NameUtil.getSchemaAttributeName(anACParams);
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if (IBindingAttributes.HAS_BEHAVIOUR.equals(upan)) {
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res = new BooleanAttribute(anACParams);
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} else if ("final".equals(an)) {
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res = new Attribute(anACParams);
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myFinalTypes = ConstantResolver.getFinalTypes(res.getStringValue(), this);
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} else {
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res = super.doCreateAttribute(anACParams);
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}
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return res;
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}
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public Set getFinalTypes() {
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return myFinalTypes;
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}
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public ISymbolspace getSymbolSpace() {
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return ISymbolspaces.TYPE;
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}
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protected String getRole() {
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return myRole;
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}
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public void validateElement(IElemValHelper aHelper, IConstraintViolations aViolations) {
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super.validateElement(aHelper, aViolations);
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if ((null == getName()) && isTopLevelComponent()) {
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aViolations.add(XmlMessages.missingAttribute("name", this));
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}
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if ((null != getName()) && !isTopLevelComponent()) {
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aViolations.add(XmlMessages.inlinedTypeMustNotHaveName(this));
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}
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assert ((null != myRole) && !isTopLevelComponent()) || ((null == myRole) && isTopLevelComponent()) :
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"a type must have a role exactly if it is anonymous: " + this;
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}
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}
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