Java Collection Check isClassCollection(Class c)

Description

Check if a current class can be cast to collection.

License

Apache License

Parameter

Parameter	Description
c	current class

Return

flag if it's a collection

Declaration

public static boolean isClassCollection(Class<?> c) 

Method Source Code

//package com.java2s;
/*/*w  w w.j a  va 2 s .  c om*/
 * #%L
 * ff4j-core
 * %%
 * Copyright (C) 2013 - 2014 Ff4J
 * %%
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * #L%
 */

import java.util.Collection;

import java.util.Map;

public class Main {
    /**
     * Check if a current class can be cast to collection.
     * 
     * @param c
     *      current class
     * @return
     *      flag if it's a collection
     */
    public static boolean isClassCollection(Class<?> c) {
        return Collection.class.isAssignableFrom(c) || Map.class.isAssignableFrom(c);
    }
}

Related

1. isBlank(final Collection c)
2. isBlank(final Collection collection)
3. isBlankAll(Collection... collections)
4. isC2InC1(Collection c1, Collection c2)
5. isClassCollection(Class c)
6. isClassCollection(Class type)
7. isCollection(Class c)
8. isCollection(Class clazz)
9. isCollection(Class clazz)