| /******************************************************************************* |
| * Copyright (c) 2009, 2015 IBM Corporation and others. |
| * 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.core.internal.resources; |
| |
| import org.eclipse.core.internal.utils.Policy; |
| import org.eclipse.core.resources.IFilterMatcherDescriptor; |
| import org.eclipse.core.resources.filtermatchers.AbstractFileInfoMatcher; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IConfigurationElement; |
| |
| public class FilterDescriptor implements IFilterMatcherDescriptor { |
| private String id; |
| private String name; |
| private String description; |
| private String argumentType; |
| private boolean isFirst = false; |
| private IConfigurationElement element; |
| |
| public FilterDescriptor(IConfigurationElement element) { |
| this(element, true); |
| } |
| |
| public FilterDescriptor(IConfigurationElement element, boolean instantiateFactory) { |
| id = element.getAttribute("id"); //$NON-NLS-1$ |
| name = element.getAttribute("name"); //$NON-NLS-1$ |
| description = element.getAttribute("description"); //$NON-NLS-1$ |
| argumentType = element.getAttribute("argumentType"); //$NON-NLS-1$ |
| if (argumentType == null) |
| argumentType = IFilterMatcherDescriptor.ARGUMENT_TYPE_NONE; |
| this.element = element; |
| String ordering = element.getAttribute("ordering"); //$NON-NLS-1$ |
| if (ordering != null) |
| isFirst = ordering.equals("first"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public String getId() { |
| return id; |
| } |
| |
| @Override |
| public String getName() { |
| return name; |
| } |
| |
| @Override |
| public String getDescription() { |
| return description; |
| } |
| |
| @Override |
| public String getArgumentType() { |
| return argumentType; |
| } |
| |
| public AbstractFileInfoMatcher createFilter() { |
| try { |
| return (AbstractFileInfoMatcher) element.createExecutableExtension("class"); //$NON-NLS-1$ |
| } catch (CoreException e) { |
| Policy.log(e); |
| return null; |
| } |
| } |
| |
| @Override |
| public boolean isFirstOrdering() { |
| return isFirst; |
| } |
| } |