Java Collection Size size(Collection v)

Description

size

License

Apache License

Declaration

public static <T> int size(Collection<T> v) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2014 Expedia Inc./*from w  w  w  . java 2  s.c  o m*/
 *
 * 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.
 *******************************************************************************/

import java.util.Collection;

public class Main {
    public static <T> int size(Collection<T> v) {
        return v.size();
    }

    public static <T> int size(T[] v) {
        return v.length;
    }

    public static int size(byte[] v) {
        return v.length;
    }

    public static int size(short[] v) {
        return v.length;
    }

    public static int size(int[] v) {
        return v.length;
    }

    public static int size(long[] v) {
        return v.length;
    }

    public static int size(float[] v) {
        return v.length;
    }

    public static int size(double[] v) {
        return v.length;
    }

    public static int size(boolean[] v) {
        return v.length;
    }
}

Related

1. size(Collection c)
2. size(Collection col)
3. size(Collection coll)
4. size(Collection collection)
5. size(Collection values)
6. size(final Collection collection)
7. size(final Collection collection)
8. size(final Collection items)
9. sizeM1(Collection collection)