| /******************************************************************************* |
| * Copyright (c) 2010, 2015 Broadcom 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: |
| * Broadcom Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.core.internal.resources; |
| |
| import org.eclipse.core.resources.IBuildConfiguration; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.PlatformObject; |
| |
| /** |
| * Concrete implementation of a build configuration. |
| *<p> |
| * This class can both be used as a real build configuration in a project. |
| * As well as the reference to a build configuration in another project. |
| *</p> |
| *<p> |
| * When being used as a reference, core.resources <strong>must</strong> call |
| * {@link #getBuildConfig()} to dereference the build configuration to the |
| * the actual build configuration on the referenced project. |
| *</p> |
| */ |
| public class BuildConfiguration extends PlatformObject implements IBuildConfiguration { |
| |
| /** Project on which this build configuration is set */ |
| private final IProject project; |
| /** Unique human readable name of the configuration in the project */ |
| private final String name; |
| |
| public BuildConfiguration(IProject project) { |
| this(project, IBuildConfiguration.DEFAULT_CONFIG_NAME); |
| } |
| |
| public BuildConfiguration(IProject project, String configName) { |
| this.project = project; |
| this.name = configName; |
| } |
| |
| /** |
| * @return the concrete build configuration referred to by this IBuildConfiguration |
| * when it's being used as a reference |
| */ |
| public IBuildConfiguration getBuildConfig() throws CoreException { |
| return project.getBuildConfig(name); |
| } |
| |
| @Override |
| public String getName() { |
| return name; |
| } |
| |
| @Override |
| public IProject getProject() { |
| return project; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) |
| return true; |
| if (obj == null) |
| return false; |
| if (getClass() != obj.getClass()) |
| return false; |
| BuildConfiguration other = (BuildConfiguration) obj; |
| if (name == null) { |
| if (other.name != null) |
| return false; |
| } else if (!name.equals(other.name)) |
| return false; |
| if (project == null) { |
| if (other.project != null) |
| return false; |
| } else if (!project.equals(other.project)) |
| return false; |
| return true; |
| } |
| |
| @Override |
| public int hashCode() { |
| final int prime = 31; |
| int result = 1; |
| result = prime * result + ((name == null) ? 0 : name.hashCode()); |
| result = prime * result + ((project == null) ? 0 : project.hashCode()); |
| return result; |
| } |
| |
| @Override |
| public String toString() { |
| StringBuilder result = new StringBuilder(); |
| if (project != null) |
| result.append(project.getName()); |
| else |
| result.append("?"); //$NON-NLS-1$ |
| result.append(";"); //$NON-NLS-1$ |
| if (name != null) |
| result.append(" [").append(name).append(']'); //$NON-NLS-1$ |
| else |
| result.append(" [active]"); //$NON-NLS-1$ |
| return result.toString(); |
| } |
| |
| @Override |
| @SuppressWarnings("unchecked") |
| public <T> T getAdapter(Class<T> adapter) { |
| if (adapter.isInstance(project)) |
| return (T) project; |
| return super.getAdapter(adapter); |
| } |
| |
| } |