| /******************************************************************************* |
| * Copyright (c) 2006, 2012 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.launching; |
| |
| import java.util.Map; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| |
| /** |
| * Optional extensions that may be implemented by an |
| * {@link org.eclipse.jdt.launching.IVMInstall}, providing access to |
| * a JRE's system properties. |
| * <p> |
| * Clients that implement {@link org.eclipse.jdt.launching.IVMInstall} may additionally |
| * implement this interface. However, it is strongly recommended that clients subclass |
| * {@link org.eclipse.jdt.launching.AbstractVMInstall} instead, which already implements |
| * this interface, and will insulate clients from additional API additions in the future. |
| * </p> |
| * @since 3.2 |
| */ |
| public interface IVMInstall3 { |
| |
| /** |
| * Evaluates the specified system properties in this VM, returning the result |
| * as a map of property names to property values. |
| * |
| * @param properties the property names to evaluate, for example <code>{"user.home"}</code> |
| * @param monitor progress monitor or <code>null</code> |
| * @return map of system property names to associated property values |
| * @throws CoreException if an exception occurs evaluating the properties |
| * @since 3.2 |
| */ |
| public Map<String, String> evaluateSystemProperties(String[] properties, IProgressMonitor monitor) throws CoreException; |
| } |
