| 1 | /******************************************************************************* |
| 2 | * Copyright (c) 2008 IBM Corporation and others. |
| 3 | * All rights reserved. This program and the accompanying materials |
| 4 | * are made available under the terms of the Eclipse Public License v1.0 |
| 5 | * which accompanies this distribution, and is available at |
| 6 | * http://www.eclipse.org/legal/epl-v10.html |
| 7 | * |
| 8 | * Contributors: |
| 9 | * IBM Corporation - initial API and implementation |
| 10 | *******************************************************************************/ |
| 11 | package org.eclipse.pde.api.tools.internal.model; |
| 12 | |
| 13 | import java.util.Iterator; |
| 14 | import java.util.List; |
| 15 | |
| 16 | import org.eclipse.core.runtime.CoreException; |
| 17 | import org.eclipse.pde.api.tools.internal.provisional.model.IApiElement; |
| 18 | import org.eclipse.pde.api.tools.internal.provisional.model.IApiTypeContainer; |
| 19 | |
| 20 | /** |
| 21 | * A collection of class file containers. |
| 22 | * |
| 23 | * @since 1.0 |
| 24 | */ |
| 25 | public class CompositeApiTypeContainer extends AbstractApiTypeContainer { |
| 26 | |
| 27 | private List fContainers; |
| 28 | |
| 29 | /** |
| 30 | * Constructs a composite container on the given list of containers. |
| 31 | * |
| 32 | * @param containers list of containers |
| 33 | */ |
| 34 | public CompositeApiTypeContainer(IApiElement parent, List containers) { |
| 35 | super(parent, IApiElement.API_TYPE_CONTAINER, "Composite Class File Container"); //$NON-NLS-1$ |
| 36 | this.fContainers = containers; |
| 37 | } |
| 38 | |
| 39 | /* (non-Javadoc) |
| 40 | * @see org.eclipse.pde.api.tools.internal.AbstractApiTypeContainer#createClassFileContainers() |
| 41 | */ |
| 42 | protected List createApiTypeContainers() throws CoreException { |
| 43 | return fContainers; |
| 44 | } |
| 45 | |
| 46 | /** |
| 47 | * @see java.lang.Object#toString() |
| 48 | */ |
| 49 | public String toString() { |
| 50 | StringBuffer buff = new StringBuffer(); |
| 51 | buff.append("Composite Class File Container:\n"); //$NON-NLS-1$ |
| 52 | if(fContainers == null) { |
| 53 | buff.append("\t<EMPTY>"); //$NON-NLS-1$ |
| 54 | } |
| 55 | else { |
| 56 | IApiTypeContainer container = null; |
| 57 | for(Iterator iter = fContainers.iterator(); iter.hasNext();) { |
| 58 | container = (IApiTypeContainer) iter.next(); |
| 59 | buff.append("\t"+container.toString()); //$NON-NLS-1$ |
| 60 | } |
| 61 | } |
| 62 | return buff.toString(); |
| 63 | } |
| 64 | } |