Returns the single abstract method of a class node, if it is a SAM type, or null otherwise.

Parameters

type:ClassNode

a type for which to search for a single abstract method

Returns:MethodNode

the method node if type is a SAM type, null otherwise

Returns a super class or interface for a given class depending on supplied target. If the target is not a super class or interface, then null will be returned. For a non-primitive array type -- if the target is also an array -- returns an array of the component type's super class or interface.

Creates a ClassNode containing the wrapper of a ClassNode of primitive type. Any ClassNode representing a primitive type should be created using the predefined types used in class. The method will check the parameter for known references of ClassNode representing a primitive type. If Reference is found, then a ClassNode will be contained that represents the wrapper class. For example for boolean, the wrapper class is java.lang.Boolean.

If the parameter is no primitive type, the redirected ClassNode will be returned

Parameters

cn:ClassNode

the ClassNode containing a possible primitive type

See Also

make(Class), make(String)

Checks if the type is a generated function, i.e. closure or lambda.

Since

3.0.0

Test to determine if a ClassNode is a primitive type.

Parameters

cn:ClassNode

the ClassNode containing a possible primitive type

Returns:boolean

true if the ClassNode is a primitive type

See Also

make(Class), make(String)

Test to determine if a ClassNode is a type belongs to the list of types which are allowed to initialize constants directly in bytecode instead of using <cinit>

Parameters

cn:ClassNode

the ClassNode to be tested

Returns:boolean

true if the ClassNode is of int, float, long, double or String type

See Also

make(Class), make(String)

Creates an array of ClassNodes using an array of classes. For each of the given classes a new ClassNode will be created

Parameters

classes:Class<T>[]

an array of classes used to create the ClassNodes

Returns:ClassNode[]

an array of ClassNodes

See Also

make(Class)

Creates a ClassNode using a given class. A new ClassNode object is only created if the class is not one of the predefined ones

Parameters

c:Class<T>

class used to create the ClassNode

Returns:ClassNode

ClassNode instance created from the given class

Creates a ClassNode using a given class. If the name is one of the predefined ClassNodes then the corresponding ClassNode instance will be returned. If the name is null or of length 0 the dynamic type is returned

Parameters

name:String

of the class the ClassNode is representing

Creates a ClassNode using a given class. Unlike make(String) this method will not use the cache to create the ClassNode. This means the ClassNode created from this method using the same name will have a different reference

Parameters

name:String

of the class the ClassNode is representing

See Also

make(String)