| /******************************************************************************* |
| * Copyright (c) 2000, 2004 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.core.util; |
| |
| /** |
| * Description of a method info as described in the JVM |
| * specifications. |
| * |
| * This interface may be implemented by clients. |
| * |
| * @since 2.0 |
| */ |
| public interface IMethodInfo { |
| |
| /** |
| * Answer back the method descriptor of this method info as specified |
| * in the JVM specifications. |
| * |
| * @return the method descriptor of this method info as specified |
| * in the JVM specifications |
| */ |
| char[] getDescriptor(); |
| |
| /** |
| * Answer back the descriptor index of this method info. |
| * |
| * @return the descriptor index of this method info |
| */ |
| int getDescriptorIndex(); |
| |
| /** |
| * Answer back the access flags of this method info as specified |
| * in the JVM specifications. |
| * |
| * @return the access flags of this method info as specified |
| * in the JVM specifications |
| */ |
| int getAccessFlags(); |
| |
| /** |
| * Answer back the name of this method info as specified |
| * in the JVM specifications. |
| * |
| * @return the name of this method info as specified |
| * in the JVM specifications |
| */ |
| char[] getName(); |
| |
| /** |
| * Answer back the name index of this method info. |
| * |
| * @return the name index of this method info |
| */ |
| int getNameIndex(); |
| |
| /** |
| * Answer true if this method info represents a <clinit> method, |
| * false otherwise. |
| * |
| * @return true if this method info represents a <clinit> method, |
| * false otherwise |
| */ |
| boolean isClinit(); |
| |
| /** |
| * Answer true if this method info represents a constructor, |
| * false otherwise. |
| * |
| * @return true if this method info represents a constructor, |
| * false otherwise |
| */ |
| boolean isConstructor(); |
| |
| /** |
| * Return true if the method info is synthetic according to the JVM specification, false otherwise. |
| * <p>Note that prior to JDK 1.5, synthetic fields were always marked using |
| * an attribute; with 1.5, synthetic fields can also be marked using |
| * the {@link IModifierConstants#ACC_SYNTHETIC} flag. |
| * </p> |
| * |
| * @return true if the method info is synthetic according to the JVM specification, false otherwise |
| */ |
| boolean isSynthetic(); |
| |
| /** |
| * Answer true if this method info has a deprecated attribute, |
| * false otherwise. |
| * |
| * @return true if this method info has a deprecated attribute, |
| * false otherwise |
| */ |
| boolean isDeprecated(); |
| |
| /** |
| * Answer the code attribute of this method info, null if none or if the decoding |
| * flag doesn't include METHOD_BODIES. |
| * |
| * @return the code attribute of this method info, null if none or if the decoding |
| * flag doesn't include METHOD_BODIES |
| */ |
| ICodeAttribute getCodeAttribute(); |
| |
| /** |
| * Answer the exception attribute of this method info, null is none. |
| * |
| * @return the exception attribute of this method info, null is none |
| */ |
| IExceptionAttribute getExceptionAttribute(); |
| |
| /** |
| * Answer back the attribute number of the method info. It includes the CodeAttribute |
| * if any even if the decoding flags doesn't include METHOD_BODIES. |
| * |
| * @return the attribute number of the method info. It includes the CodeAttribute |
| * if any even if the decoding flags doesn't include METHOD_BODIES |
| */ |
| int getAttributeCount(); |
| |
| /** |
| * Answer back the collection of all attributes of the method info. It |
| * includes SyntheticAttribute, CodeAttributes, etc. It doesn't include the |
| * CodeAttribute if the decoding flags doesn't include METHOD_BODIES. |
| * Returns an empty collection if none. |
| * |
| * @return the collection of all attributes of the method info. It |
| * includes SyntheticAttribute, CodeAttributes, etc. It doesn't include the |
| * CodeAttribute if the decoding flags doesn't include METHOD_BODIES. |
| * Returns an empty collection if none |
| */ |
| IClassFileAttribute[] getAttributes(); |
| } |