| /******************************************************************************* |
| * Copyright (c) 2005 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; |
| |
| |
| /** |
| * Optional extensions that may be implemented by an |
| * {@link org.eclipse.jdt.launching.IVMInstall}. |
| * <p> |
| * When an <code>IVMInstall</code> implements this interface, |
| * clients must call <code>getVMArgs()</code> in place of |
| * <code>getVMArguments()</code> and <code>setVMArgs(String)</code> in place of |
| * <code>setVMArguments(String[])</code>. This avoids the problem noted |
| * in bug 73493. |
| * </p> |
| * <p> |
| * Additionally, this interface optionally provides the Java version |
| * associated with a VM install. |
| * </p> |
| * <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 3.1 |
| */ |
| public interface IVMInstall2 { |
| |
| /** |
| * Returns VM arguments to be used with this vm install whenever this |
| * VM is launched as a raw string, or <code>null</code> if none. |
| * |
| * @return VM arguments to be used with this vm install whenever this |
| * VM is launched as a raw string, or <code>null</code> if none |
| */ |
| public String getVMArgs(); |
| |
| /** |
| * Sets VM arguments to be used with this vm install whenever this |
| * VM is launched as a raw string, possibly <code>null</code>. |
| * |
| * @param vmArgs VM arguments to be used with this vm install whenever this |
| * VM is launched as a raw string, possibly <code>null</code> |
| */ |
| public void setVMArgs(String vmArgs); |
| |
| /** |
| * Returns a string representing the <code>java.version</code> system property |
| * of this VM install, or <code>null</code> if unknown. |
| * |
| * @return a string representing the <code>java.version</code> system property |
| * of this VM install, or <code>null</code> if unknown. |
| */ |
| public String getJavaVersion(); |
| } |