/*
 * 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.
 *
 * $Header:$
 */
package org.apache.beehive.netui.compiler.typesystem.impl.declaration;

import org.apache.beehive.netui.compiler.typesystem.declaration.Declaration;
import org.apache.beehive.netui.compiler.typesystem.declaration.TypeParameterDeclaration;
import org.apache.beehive.netui.compiler.typesystem.impl.WrapperFactory;
import org.apache.beehive.netui.compiler.typesystem.type.ReferenceType;

import java.util.Collection;

public class TypeParameterDeclarationImpl
        extends DeclarationImpl
        implements TypeParameterDeclaration
{
    private ReferenceType[] _bounds;
    
    public TypeParameterDeclarationImpl( com.sun.mirror.declaration.TypeParameterDeclaration delegate )
    {
        super( delegate );
    }
    
    public ReferenceType[] getBounds()
    {
        if ( _bounds == null )
        {
            Collection<com.sun.mirror.type.ReferenceType> delegateCollection = getDelegate().getBounds();
            ReferenceType[] array = new ReferenceType[delegateCollection.size()];
            int j = 0;
            for ( com.sun.mirror.type.ReferenceType i : delegateCollection )
            {
                array[j++] = WrapperFactory.get().getReferenceType( i );
            }
            _bounds = array;
        }

        return _bounds;
    }

    public Declaration getOwner()
    {
        return WrapperFactory.get().getDeclaration( getDelegate().getOwner() );
    }
    
    protected com.sun.mirror.declaration.TypeParameterDeclaration getDelegate()
    {
        return ( com.sun.mirror.declaration.TypeParameterDeclaration ) super.getDelegate();
    }
}
