org.aspectj.org.eclipse.jdt.internal.core.dom.rewrite.imports.ImportsDelta Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of aspectjtools Show documentation

Tools from the AspectJ project

There is a newer version: 1.9.22.1

/*******************************************************************************
 * Copyright (c) 2015 Google Inc 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:
 *     John Glassmyer  - import group sorting is broken - https://bugs.eclipse.org/430303
 *******************************************************************************/
package org.aspectj.org.eclipse.jdt.internal.core.dom.rewrite.imports;

import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;

/**
 * Encapsulates a set of imports to add and a set of imports to remove.
 */
final class ImportsDelta {
	final Set importsToAdd;
	final Set importsToRemove;

	ImportsDelta(Collection importsToAdd, Collection importsToRemove) {
		this.importsToAdd = Collections.unmodifiableSet(new HashSet(importsToAdd));
		this.importsToRemove = Collections.unmodifiableSet(new HashSet(importsToRemove));
	}

	@Override
	public String toString() {
		return String.format(
				"(additions: %s, removals: %s)", //$NON-NLS-1$
				this.importsToAdd,
				this.importsToRemove);
	}
}