/*
|
* ProGuard -- shrinking, optimization, obfuscation, and preverification
|
* of Java bytecode.
|
*
|
* Copyright (c) 2002-2014 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;
|
|
|
/**
|
* This class stores a specification of class members. The specification is
|
* template-based: the class member names and descriptors can contain wildcards.
|
*
|
* @author Eric Lafortune
|
*/
|
public class MemberSpecification
|
{
|
public int requiredSetAccessFlags;
|
public int requiredUnsetAccessFlags;
|
public final String annotationType;
|
public final String name;
|
public final String descriptor;
|
|
|
/**
|
* Creates a new option to keep all possible class members.
|
*/
|
public MemberSpecification()
|
{
|
this(0,
|
0,
|
null,
|
null,
|
null);
|
}
|
|
|
/**
|
* Creates a new option to keep the specified class member(s).
|
*
|
* @param requiredSetAccessFlags the class access flags that must be set
|
* in order for the class to apply.
|
* @param requiredUnsetAccessFlags the class access flags that must be unset
|
* in order for the class to apply.
|
* @param annotationType the name of the class that must be an
|
* annotation in order for the class member
|
* to apply. The name may be null to specify
|
* that no annotation is required.
|
* @param name the class member name. The name may be
|
* null to specify any class member or it
|
* may contain "*" or "?" wildcards.
|
* @param descriptor the class member descriptor. The
|
* descriptor may be null to specify any
|
* class member or it may contain
|
* "**", "*", or "?" wildcards.
|
*/
|
public MemberSpecification(int requiredSetAccessFlags,
|
int requiredUnsetAccessFlags,
|
String annotationType,
|
String name,
|
String descriptor)
|
{
|
this.requiredSetAccessFlags = requiredSetAccessFlags;
|
this.requiredUnsetAccessFlags = requiredUnsetAccessFlags;
|
this.annotationType = annotationType;
|
this.name = name;
|
this.descriptor = descriptor;
|
}
|
|
|
|
// Implementations for Object.
|
|
public boolean equals(Object object)
|
{
|
if (object == null ||
|
this.getClass() != object.getClass())
|
{
|
return false;
|
}
|
|
MemberSpecification other = (MemberSpecification)object;
|
return
|
(this.requiredSetAccessFlags == other.requiredSetAccessFlags ) &&
|
(this.requiredUnsetAccessFlags == other.requiredUnsetAccessFlags ) &&
|
(this.annotationType == null ? other.annotationType == null : this.annotationType.equals(other.annotationType)) &&
|
(this.name == null ? other.name == null : this.name.equals(other.name) ) &&
|
(this.descriptor == null ? other.descriptor == null : this.descriptor.equals(other.descriptor) );
|
}
|
|
public int hashCode()
|
{
|
return
|
(requiredSetAccessFlags ) ^
|
(requiredUnsetAccessFlags ) ^
|
(annotationType == null ? 0 : annotationType.hashCode()) ^
|
(name == null ? 0 : name.hashCode() ) ^
|
(descriptor == null ? 0 : descriptor.hashCode() );
|
}
|
}
|
