| /******************************************************************************* |
| * Copyright (c) 2011 Oracle. 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: |
| * Oracle - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jpt.common.core.utility.jdt; |
| |
| import org.eclipse.jdt.core.dom.Expression; |
| |
| /** |
| * A type of {@link ExpressionConverter} that can further retrieve sub-expressions |
| * based on indices. |
| * |
| * Provisional API: This interface is part of an interim API that is still |
| * under development and expected to change significantly before reaching |
| * stability. It is available at this early stage to solicit feedback from |
| * pioneering adopters on the understanding that any code that uses this API |
| * will almost certainly be broken (repeatedly) as the API evolves. |
| * |
| * This interface is not intended to be implemented by clients. |
| */ |
| public interface IndexedExpressionConverter<T> |
| extends ExpressionConverter<T[]> { |
| |
| /** |
| * Return the expression for the sub-value at the given index. |
| * @throws ArrayIndexOutOfBoundsException if the index is out of range |
| */ |
| Expression getSubexpression(int index, Expression expression); |
| } |
