| /*=============================================================================# |
| # Copyright (c) 2015, 2020 Stephan Wahlbrink and others. |
| # |
| # This program and the accompanying materials are made available under the |
| # terms of the Eclipse Public License 2.0 which is available at |
| # https://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0 |
| # which is available at https://www.apache.org/licenses/LICENSE-2.0. |
| # |
| # SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 |
| # |
| # Contributors: |
| # Stephan Wahlbrink <sw@wahlbrink.eu> - initial API and implementation |
| #=============================================================================*/ |
| |
| package org.eclipse.statet.ltk.model.core.impl; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.statet.jcommons.collections.ImCollections; |
| import org.eclipse.statet.jcommons.lang.NonNullByDefault; |
| |
| import org.eclipse.statet.ltk.core.ElementName; |
| |
| |
| @NonNullByDefault |
| public final class NameAccessAccumulator<TName extends ElementName> { |
| |
| |
| private final String label; |
| |
| private List<TName> list; |
| |
| |
| public NameAccessAccumulator(final String label) { |
| if (label == null) { |
| throw new NullPointerException("label"); //$NON-NLS-1$ |
| } |
| this.label= label; |
| this.list= new ArrayList<>(8); |
| } |
| |
| |
| public void finish() { |
| this.list= ImCollections.toList(this.list); |
| } |
| |
| public String getLabel() { |
| return this.label; |
| } |
| |
| public List<TName> getList() { |
| return this.list; |
| } |
| |
| } |