| /****************************************************************************** |
| * Copyright (c) 2005 BEA Systems, Inc. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Konstantin Komissarchik - initial API and implementation |
| ******************************************************************************/ |
| |
| package org.eclipse.wst.common.project.facet.core.runtime.internal; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.wst.common.project.facet.core.IProjectFacetVersion; |
| import org.eclipse.wst.common.project.facet.core.runtime.IRuntime; |
| import org.eclipse.wst.common.project.facet.core.runtime.IRuntimeComponent; |
| |
| /** |
| * @author <a href="mailto:kosta@bea.com">Konstantin Komissarchik</a> |
| */ |
| |
| public final class Runtime |
| |
| implements IRuntime |
| |
| { |
| private String name; |
| |
| private final List components = new ArrayList(); |
| |
| private final List componentsReadOnly |
| = Collections.unmodifiableList( this.components ); |
| |
| private final Map properties = new HashMap(); |
| |
| private final Map propertiesReadOnly |
| = Collections.unmodifiableMap( this.properties ); |
| |
| private Set supported = null; |
| |
| /** |
| * This class should not be instantiated outside this package. |
| */ |
| |
| Runtime() {} |
| |
| public String getName() |
| { |
| return this.name; |
| } |
| |
| void setName( final String name ) |
| { |
| this.name = name; |
| } |
| |
| public List getRuntimeComponents() |
| { |
| return this.componentsReadOnly; |
| } |
| |
| void addRuntimeComponent( final IRuntimeComponent component ) |
| { |
| this.components.add( component ); |
| } |
| |
| public Map getProperties() |
| { |
| return this.propertiesReadOnly; |
| } |
| |
| public String getProperty( final String key ) |
| { |
| return (String) this.properties.get( key ); |
| } |
| |
| void setProperty( final String key, |
| final String value ) |
| { |
| this.properties.put( key, value ); |
| } |
| |
| public boolean supports( final IProjectFacetVersion fv ) |
| { |
| synchronized( this ) |
| { |
| if( this.supported == null ) |
| { |
| this.supported = RuntimeManagerImpl.getSupportedFacets( this ); |
| } |
| |
| return this.supported.contains( fv ); |
| } |
| } |
| |
| public Object getAdapter( final Class adapter ) |
| { |
| Object res = Platform.getAdapterManager().loadAdapter( this, adapter.getName() ); |
| |
| if( res == null ) |
| { |
| for( Iterator itr = this.components.iterator(); itr.hasNext(); ) |
| { |
| res = ( (IRuntimeComponent) itr.next() ).getAdapter( adapter ); |
| |
| if( res != null ) |
| { |
| return res; |
| } |
| } |
| } |
| |
| return res; |
| } |
| |
| } |