Top Description Inners Fields Constructors Methods

net.bytebuddy.implementation.bytecode.constant

public abstract Class MethodConstant

Class Inheritance

extends AbstractBase

java.lang.Object
net.bytebuddy.implementation.bytecode.StackManipulation.AbstractBase
net.bytebuddy.implementation.bytecode.constant.MethodConstant

Known Direct Subclasses

net.bytebuddy.implementation.bytecode.constant.MethodConstant.ForMethod, net.bytebuddy.implementation.bytecode.constant.MethodConstant.ForConstructor

Imports

edu.umd.cs.findbugs.annotations.SuppressFBWarnings, net.bytebuddy.description.method.MethodDescription, net.bytebuddy.description.type.TypeDescription, net.bytebuddy.implementation.Implementation, net.bytebuddy.implementation.auxiliary.PrivilegedMemberLookupAction, net.bytebuddy.implementation.bytecode.Duplication, .StackManipulation, .TypeCreation, net.bytebuddy.implementation.bytecode.assign.TypeCasting, net.bytebuddy.implementation.bytecode.collection.ArrayFactory, net.bytebuddy.implementation.bytecode.member.FieldAccess, .MethodInvocation, net.bytebuddy.utility.nullability.MaybeNull, net.bytebuddy.jar.asm.MethodVisitor, java.lang.reflect.Constructor, .Method, java.security.PrivilegedExceptionAction, java.util.ArrayList, .List

Represents the creation of a java.lang.reflect.Method value which can be created from a given set of constant pool values and can therefore be considered a constant in the broader meaning.

Nested and Inner Type Summary

Modifier and Type	Class and Description
protected static class	MethodConstant.CachedConstructor Represents a cached constructor for a `net.bytebuddy.implementation.bytecode.constant.MethodConstant`.
protected static class	MethodConstant.CachedMethod Represents a cached method for a `net.bytebuddy.implementation.bytecode.constant.MethodConstant`.
public static interface	MethodConstant.CanCache Represents a `net.bytebuddy.implementation.bytecode.constant.MethodConstant` that is directly loaded onto the operand stack without caching the value.
protected static enum	MethodConstant.CanCacheIllegal Represents a method constant that cannot be represented by Java's reflection API.
protected static class	MethodConstant.ForConstructor Creates a `net.bytebuddy.implementation.bytecode.constant.MethodConstant` for loading a `java.lang.reflect.Constructor` instance onto the operand stack.
protected static class	MethodConstant.ForMethod Creates a `net.bytebuddy.implementation.bytecode.constant.MethodConstant` for loading a `java.lang.reflect.Method` instance onto the operand stack.
protected static class	MethodConstant.PrivilegedLookup Performs a privileged lookup of a method constant by using an `java.security.AccessController`.

Field Summary

Modifier and Type	Field and Description
protected static final MethodDescription.InDefinedShape	DO_PRIVILEGED The `java.security.AccessController#doPrivileged(PrivilegedExceptionAction)` method or `null` if this method is not available on the current VM.
protected final MethodDescription.InDefinedShape	methodDescription A description of the method to be loaded onto the stack.

Constructor Summary

Access	Constructor and Description
protected	MethodConstant(MethodDescription.InDefinedShape The method description for which the `java.lang.reflect.Method` representation should be created. methodDescription) Creates a new method constant.

Method Summary

Modifier and Type	Method and Description
protected abstract MethodDescription.InDefinedShape	Returns: The method for loading a declared method or constructor onto the operand stack. accessorMethod() Returns the method for loading a declared method or constructor onto the operand stack.
public StackManipulation.Size	apply(MethodVisitor The method visitor used to write the method implementation to. methodVisitor, Implementation.Context The context of the current implementation. implementationContext) Implements net.bytebuddy.implementation.bytecode.StackManipulation.apply. Applies the stack manipulation that is described by this instance.
private static MethodDescription.InDefinedShape	Returns: The `doPrivileged` method or `null`. doPrivileged() Resolves the `java.security.AccessController#doPrivileged` method if the security manager is supported on the current VM and if security manager support is not explicitly disabled.
public boolean	equals(Object the reference object with which to compare. other) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for the object.
protected abstract StackManipulation	Returns: A stack manipulation that loads the method name onto the operand stack if this is required. methodName() Returns a stack manipulation that loads the method name onto the operand stack if this is required.
public static MethodConstant.CanCache	Returns: A stack manipulation that assigns a method constant for the given method description. of(MethodDescription.InDefinedShape The method to be loaded onto the stack. methodDescription) Creates a stack manipulation that loads a method constant onto the operand stack.
public static MethodConstant.CanCache	Returns: A stack manipulation that assigns a method constant for the given method description. ofPrivileged(MethodDescription.InDefinedShape The method to be loaded onto the stack. methodDescription) Creates a stack manipulation that loads a method constant onto the operand stack using an `java.security.AccessController`.
protected static List<StackManipulation>	Returns: A corresponding list of type constant load operations. typeConstantsFor(List<TypeDescription> A list of all type descriptions that should be represented as type constant load operations. parameterTypes) Returns a list of type constant load operations for the given list of parameters.
protected MethodConstant.CanCache	Returns: A method constant that uses an `java.security.AccessController` to look up this constant. withPrivilegedLookup() Returns a method constant that uses an `java.security.AccessController` to look up this constant.

Inherited from net.bytebuddy.implementation.bytecode.StackManipulation.AbstractBase:: isValid