proguard.classfile.LibraryMethod Maven / Gradle / Ivy
/*
* ProGuard -- shrinking, optimization, obfuscation, and preverification
* of Java bytecode.
*
* Copyright (c) 2002-2018 Guardsquare NV
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package proguard.classfile;
import proguard.classfile.visitor.*;
/**
* Representation of a method from a class-file.
*
* @author Eric Lafortune
*/
public class LibraryMethod extends LibraryMember implements Method
{
/**
* An extra field containing all the classes referenced in the
* descriptor string. This field is filled out by the {@link
* proguard.classfile.util.ClassReferenceInitializer ClassReferenceInitializer}.
* The size of the array is the number of classes in the descriptor.
* Primitive types and arrays of primitive types are ignored.
* Unknown classes are represented as null values.
*/
public Clazz[] referencedClasses;
/**
* Creates an uninitialized LibraryMethod.
*/
public LibraryMethod()
{
}
/**
* Creates an initialized LibraryMethod.
*/
public LibraryMethod(int u2accessFlags,
String name,
String descriptor)
{
super(u2accessFlags, name, descriptor);
}
// Implementations for LibraryMember.
public void accept(LibraryClass libraryClass, MemberVisitor memberVisitor)
{
memberVisitor.visitLibraryMethod(libraryClass, this);
}
// Implementations for Member.
public void referencedClassesAccept(ClassVisitor classVisitor)
{
if (referencedClasses != null)
{
for (int index = 0; index < referencedClasses.length; index++)
{
if (referencedClasses[index] != null)
{
referencedClasses[index].accept(classVisitor);
}
}
}
}
}