Java Array Type Get arrayClass(Class compClass)

Description

Return the array class that holds the specific component type.

License

Open Source License

Parameter

Parameter	Description
compClass	a parameter

Declaration

@SuppressWarnings("unchecked")
public static <T> Class<T[]> arrayClass(Class<T> compClass) 

Method Source Code

//package com.java2s;
// This package is part of the Spiralcraft project and is licensed under

public class Main {
    /**//from w w w.  j  a  v a2  s. co m
     * Return the array class that holds the specific component type.
     * 
     * @param compClass
     * @return
     */
    @SuppressWarnings("unchecked")
    public static <T> Class<T[]> arrayClass(Class<T> compClass) {
        ClassLoader loader = compClass.getClassLoader();
        if (loader == null) {
            loader = Thread.currentThread().getContextClassLoader();
        }
        if (loader == null) {
            loader = ClassLoader.getSystemClassLoader();
        }
        if (loader == null) {
            throw new IllegalStateException("No classloader available");
        }
        try {
            return (Class<T[]>) Class.forName("[L" + compClass.getName() + ";", true, loader);
        } catch (ClassNotFoundException x) {
            throw new IllegalArgumentException(x);
        }
    }
}

Related

1. arrayBaseClass(Class c)
2. arrayClass(Class klass)
3. arrayComponentClassFromArray(T[] arg)
4. arrayElementIsObjectType(Class clazz)