diff options
Diffstat (limited to 'org.eclipse.debug.core/core/org/eclipse/debug/internal/core/ContributedDelegate.java')
-rw-r--r-- | org.eclipse.debug.core/core/org/eclipse/debug/internal/core/ContributedDelegate.java | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/ContributedDelegate.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/ContributedDelegate.java deleted file mode 100644 index 3caf3a72c..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/ContributedDelegate.java +++ /dev/null @@ -1,119 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.debug.internal.core; - -import java.text.MessageFormat; -import java.util.HashSet; -import java.util.Set; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IConfigurationElement; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.model.ILaunchConfigurationDelegate; - -/** - * A placeholder for a launch delegate contributed for a launch mode for an - * existing launch configuration type. - */ -public class ContributedDelegate { - - /** - * The configuration element of the extension. - */ - private IConfigurationElement fElement; - - /** - * Modes this delegate supports. - */ - private Set fModes; - - /** - * Delegate, or <code>null</code> if not yet instantiated. - */ - private ILaunchConfigurationDelegate fDelegate; - - /** - * Constructs a new contributed delegate on the - * given configuration element. - * - * @param element configuration element - */ - protected ContributedDelegate(IConfigurationElement element) { - setConfigurationElement(element); - } - - /** - * Sets this delegate's configuration element. - * - * @param element this delegate's configuration element - */ - private void setConfigurationElement(IConfigurationElement element) { - fElement = element; - } - - /** - * Returns this delegate's configuration element. - * - * @return this delegate's configuration element - */ - protected IConfigurationElement getConfigurationElement() { - return fElement; - } - - /** - * Returns the set of modes specified in the configuration data. - * - * @return the set of modes specified in the configuration data - */ - protected Set getModes() { - if (fModes == null) { - String modes= getConfigurationElement().getAttribute("modes"); //$NON-NLS-1$ - if (modes == null) { - return new HashSet(0); - } - String[] strings = modes.split(","); //$NON-NLS-1$ - fModes = new HashSet(3); - for (int i = 0; i < strings.length; i++) { - String string = strings[i]; - fModes.add(string.trim()); - } - } - return fModes; - } - - /** - * Returns the type identifier of launch configuration type this delegate is - * contributed to. - */ - protected String getLaunchConfigurationType() { - return getConfigurationElement().getAttribute("type"); //$NON-NLS-1$ - } - - protected ILaunchConfigurationDelegate getDelegate() throws CoreException { - if (fDelegate == null) { - Object object = getConfigurationElement().createExecutableExtension("delegate"); //$NON-NLS-1$ - if (object instanceof ILaunchConfigurationDelegate) { - fDelegate = (ILaunchConfigurationDelegate)object; - } else { - throw new CoreException(new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugPlugin.INTERNAL_ERROR, MessageFormat.format(DebugCoreMessages.getString("LaunchConfigurationType.Launch_delegate_for_{0}_does_not_implement_required_interface_ILaunchConfigurationDelegate._1"), new String[]{getIdentifier()}), null)); //$NON-NLS-1$ - } - } - return fDelegate; - } - - /** - * Returns the identifier of this extension point. - */ - protected String getIdentifier() { - return getConfigurationElement().getAttribute("id"); //$NON-NLS-1$ - } -} |