/*
 * Copyright 2014 - 2020 Rafael Winterhalter
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package net.bytebuddy.description.modifier;

import org.objectweb.asm.Opcodes;

Describes the manifestation of a method, i.e. if a method is final, abstract or native. Note that an abstract method must never be static and can only be declared for an abstract type.
/** * Describes the manifestation of a method, i.e. if a method is final, abstract or native. * Note that an {@code abstract} method must never be static and can only be declared for an * {@code abstract} type. */
public enum MethodManifestation implements ModifierContributor.ForMethod {
Modifier for a non-native, non-abstract, non-final method. (This is the default modifier.)
/** * Modifier for a non-native, non-abstract, non-final method. (This is the default modifier.) */
PLAIN(EMPTY_MASK),
Modifier for a native method.
/** * Modifier for a native method. */
NATIVE(Opcodes.ACC_NATIVE),
Modifier for an abstract method.
/** * Modifier for an abstract method. */
ABSTRACT(Opcodes.ACC_ABSTRACT),
Modifier for a final method.
/** * Modifier for a final method. */
FINAL(Opcodes.ACC_FINAL),
Modifier for a native and final method.
/** * Modifier for a native and final method. */
FINAL_NATIVE(Opcodes.ACC_FINAL | Opcodes.ACC_NATIVE),
Modifier for a bridge method.
/** * Modifier for a bridge method. */
BRIDGE(Opcodes.ACC_BRIDGE),
Modifier for a final bridge method.
/** * Modifier for a final bridge method. */
FINAL_BRIDGE(Opcodes.ACC_FINAL | Opcodes.ACC_BRIDGE);
The mask the modifier contributor.
/** * The mask the modifier contributor. */
private final int mask;
Creates a new method manifestation.
Params:
  • mask – The modifier mask of this instance.
/** * Creates a new method manifestation. * * @param mask The modifier mask of this instance. */
MethodManifestation(int mask) { this.mask = mask; }
{@inheritDoc}
/** * {@inheritDoc} */
public int getMask() { return mask; }
{@inheritDoc}
/** * {@inheritDoc} */
public int getRange() { return Opcodes.ACC_NATIVE | Opcodes.ACC_ABSTRACT | Opcodes.ACC_FINAL | Opcodes.ACC_BRIDGE; }
{@inheritDoc}
/** * {@inheritDoc} */
public boolean isDefault() { return this == PLAIN; }
Returns true if this instance represents a native method.
Returns:true if this instance represents a native method.
/** * Returns {@code true} if this instance represents a {@code native} method. * * @return {@code true} if this instance represents a {@code native} method. */
public boolean isNative() { return (mask & Opcodes.ACC_NATIVE) != 0; }
Returns true if this instance represents a abstract method.
Returns:true if this instance represents a abstract method.
/** * Returns {@code true} if this instance represents a {@code abstract} method. * * @return {@code true} if this instance represents a {@code abstract} method. */
public boolean isAbstract() { return (mask & Opcodes.ACC_ABSTRACT) != 0; }
Returns true if this instance represents a final method.
Returns:true if this instance represents a final method.
/** * Returns {@code true} if this instance represents a {@code final} method. * * @return {@code true} if this instance represents a {@code final} method. */
public boolean isFinal() { return (mask & Opcodes.ACC_FINAL) != 0; }
Returns true if this instance represents a bridge method.
Returns:true if this instance represents a bridge method.
/** * Returns {@code true} if this instance represents a bridge method. * * @return {@code true} if this instance represents a bridge method. */
public boolean isBridge() { return (mask & Opcodes.ACC_BRIDGE) != 0; } }