SecureClassLoader (Java SE 9 & JDK 9 )

Constructors
Modifier	Constructor	Description
`protected`	`SecureClassLoader()`	Creates a new SecureClassLoader using the default parent class loader for delegation.
`protected`	`SecureClassLoader(ClassLoader parent)`	Creates a new SecureClassLoader using the specified parent class loader for delegation.
`protected`	`SecureClassLoader(String name, ClassLoader parent)`	Creates a new `SecureClassLoader` of the specified name and using the specified parent class loader for delegation.

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected Class<?>`	`defineClass(String name, byte[] b, int off, int len, CodeSource cs)`	Converts an array of bytes into an instance of class Class, with an optional CodeSource.
`protected Class<?>`	`defineClass(String name, ByteBuffer b, CodeSource cs)`	Converts a `ByteBuffer` into an instance of class `Class`, with an optional CodeSource.
`protected PermissionCollection`	`getPermissions(CodeSource codesource)`	Returns the permissions for the given CodeSource object.