net.lenni0451.reflect.stream

Class RStream

java.lang.Object

net.lenni0451.reflect.stream.RStream

public class RStream
extends java.lang.Object

Get a stream of all fields, methods or constructors of a class.

Method Summary

Modifier and Type	Method and Description
java.lang.Class<?>	clazz()
ConstructorStream	constructors()
FieldStream	fields()
java.lang.Object	instance()
MethodStream	methods()
static RStream	of(java.lang.Class<?> clazz) Get a stream of the given class.
static RStream	of(java.lang.Class<?> clazz, java.lang.Object instance) Get a stream of the given class with the given instance.
static RStream	of(java.lang.Object instance) Get the stream of the given instance.
static RStream	of(java.lang.String className) Get a stream of the given class by name.
static RStream	of(java.lang.String className, java.lang.Object instance) Get the stream of the given class by name with the given instance.
RStream	withSuper() Include fields and methods from super classes.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

of

public static RStream of(@Nonnull
                         java.lang.Class<?> clazz)

Get a stream of the given class.
When getting a virtual field or invoking a virtual method you have to provide an instance of the class.

Parameters:

clazz - The class to get the stream of

Returns:

The stream instance of the given class

of

public static RStream of(@Nonnull
                         java.lang.Class<?> clazz,
                         @Nullable
                         java.lang.Object instance)

Get a stream of the given class with the given instance.
When getting a virtual field or invoking a virtual method you don't have to provide an instance of the class.

Parameters:

clazz - The class to get the stream of

instance - The instance of the given class

Returns:

The stream instance of the given class and instance

of

public static RStream of(@Nonnull
                         java.lang.String className)

Get a stream of the given class by name.
When getting a virtual field or invoking a virtual method you have to provide an instance of the class.

Parameters:

className - The name of the class to get the stream of

Returns:

The stream instance of the given class by name

Throws:

java.lang.ClassNotFoundException - If the class with the given name doesn't exist

of

public static RStream of(@Nonnull
                         java.lang.String className,
                         @Nullable
                         java.lang.Object instance)

Get the stream of the given class by name with the given instance.
When getting a virtual field or invoking a virtual method you don't have to provide an instance of the class.

Parameters:

className - The name of the class to get the stream of

instance - The instance of the given class

Returns:

The stream instance of the given class by name and instance

Throws:

java.lang.ClassNotFoundException - If the class with the given name doesn't exist

of

public static RStream of(@Nonnull
                         java.lang.Object instance)

Get the stream of the given instance.
The class of the instance will be used to get the stream of.
When getting a virtual field or invoking a virtual method you don't have to provide an instance of the class.

Parameters:

instance - The instance to get the stream of

Returns:

The stream instance of the given instance

clazz

public java.lang.Class<?> clazz()

Returns:

The class of this stream.

instance

@Nullable
public java.lang.Object instance()

Returns:

The instance of this stream.

withSuper

public RStream withSuper()

Include fields and methods from super classes.
This will reset the field and method stream.

Returns:

This stream instance

fields

public FieldStream fields()

Returns:

A stream with all fields of this class.

constructors

public ConstructorStream constructors()

Returns:

A stream with all constructors of this class.

methods

public MethodStream methods()

Returns:

A stream with all methods of this class.