org.glassfish.jersey.internal.util.collection.ClassTypePair Maven / Gradle / Ivy
/*
* Copyright (c) 2011, 2019 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package org.glassfish.jersey.internal.util.collection;
import java.lang.reflect.Type;
/**
* A pair of raw class and the related type.
*
* @author Marek Potociar
*/
public final class ClassTypePair {
private final Type type;
private final Class rawClass;
private ClassTypePair(Class c, Type t) {
this.type = t;
this.rawClass = c;
}
/**
* Get the raw class of the {@link #type() type}.
*
* @return raw class of the type.
*/
public Class rawClass() {
return rawClass;
}
/**
* Get the actual type behind the {@link #rawClass() raw class}.
*
* @return the actual type behind the raw class.
*/
public Type type() {
return type;
}
/**
* Create new type-class pair for a non-generic class.
*
* @param rawClass (raw) class representing the non-generic type.
*
* @return new non-generic type-class pair.
*/
public static ClassTypePair of(Class rawClass) {
return new ClassTypePair(rawClass, rawClass);
}
/**
* Create new type-class pair.
*
* @param rawClass raw class representing the type.
* @param type type behind the class.
*
* @return new type-class pair.
*/
public static ClassTypePair of(Class rawClass, Type type) {
return new ClassTypePair(rawClass, type);
}
}