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/*
* ProGuard -- shrinking, optimization, obfuscation, and preverification
* of Java bytecode.
*
* Copyright (c) 2002-2013 Eric Lafortune (eric@graphics.cornell.edu)
*
* 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.MemberVisitor;
/**
* Representation of a field or method from a library class.
*
* @author Eric Lafortune
*/
public abstract class LibraryMember implements Member
{
private static final int ACC_VISIBLE = ClassConstants.INTERNAL_ACC_PUBLIC |
ClassConstants.INTERNAL_ACC_PROTECTED;
public int u2accessFlags;
public String name;
public String descriptor;
/**
* An extra field in which visitors can store information.
*/
public Object visitorInfo;
/**
* Creates an uninitialized LibraryMember.
*/
protected LibraryMember()
{
}
/**
* Creates an initialized LibraryMember.
*/
protected LibraryMember(int u2accessFlags,
String name,
String descriptor)
{
this.u2accessFlags = u2accessFlags;
this.name = name;
this.descriptor = descriptor;
}
/**
* Accepts the given member info visitor.
*/
public abstract void accept(LibraryClass libraryClass,
MemberVisitor memberVisitor);
// Implementations for Member.
public int getAccessFlags()
{
return u2accessFlags;
}
public String getName(Clazz clazz)
{
return name;
}
public String getDescriptor(Clazz clazz)
{
return descriptor;
}
public void accept(Clazz clazz, MemberVisitor memberVisitor)
{
accept((LibraryClass)clazz, memberVisitor);
}
// Implementations for VisitorAccepter.
public Object getVisitorInfo()
{
return visitorInfo;
}
public void setVisitorInfo(Object visitorInfo)
{
this.visitorInfo = visitorInfo;
}
}
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