proguard.classfile.attribute.module.ModulePackagesAttribute Maven / Gradle / Ivy
/*
* ProGuard -- shrinking, optimization, obfuscation, and preverification
* of Java bytecode.
*
* Copyright (c) 2002-2019 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.attribute.module;
import proguard.classfile.Clazz;
import proguard.classfile.attribute.Attribute;
import proguard.classfile.attribute.visitor.AttributeVisitor;
import proguard.classfile.constant.visitor.ConstantVisitor;
/**
* This Attribute represents a module packages attribute.
*
* @author Joachim Vandersmissen
*/
public class ModulePackagesAttribute extends Attribute
{
public int u2packagesCount;
public int[] u2packages;
/**
* Creates an uninitialized ModulePackagesAttribute.
*/
public ModulePackagesAttribute()
{
}
/**
* Creates an initialized ModulePackagesAttribute.
*/
public ModulePackagesAttribute(int u2attributeNameIndex,
int u2packagesCount,
int[] u2packages)
{
super(u2attributeNameIndex);
this.u2packagesCount = u2packagesCount;
this.u2packages = u2packages;
}
// Implementations for Attribute.
public void accept(Clazz clazz, AttributeVisitor attributeVisitor)
{
attributeVisitor.visitModulePackagesAttribute(clazz, this);
}
/**
* Applies the given constant pool visitor to all packages.
*/
public void packagesAccept(Clazz clazz, ConstantVisitor constantVisitor)
{
// Loop over all packages.
for (int index = 0; index < u2packagesCount; index++)
{
clazz.constantPoolEntryAccept(u2packages[index], constantVisitor);
}
}
}