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/*
* 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.classfile.attribute;
import proguard.classfile.*;
import proguard.classfile.attribute.visitor.*;
/**
* This Attribute represents a method parameters attribute.
*
* @author Eric Lafortune
*/
public class MethodParametersAttribute extends Attribute
{
public int u1parametersCount;
public ParameterInfo[] parameters;
/**
* Creates an uninitialized MethodParametersAttribute.
*/
public MethodParametersAttribute()
{
}
/**
* Creates an initialized MethodParametersAttribute.
*/
public MethodParametersAttribute(int u2attributeNameIndex,
int u1parametersCount,
ParameterInfo[] parameters)
{
super(u2attributeNameIndex);
this.u1parametersCount = u1parametersCount;
this.parameters = parameters;
}
// Implementations for Attribute.
public void accept(Clazz clazz, Method method, AttributeVisitor attributeVisitor)
{
attributeVisitor.visitMethodParametersAttribute(clazz, method, this);
}
/**
* Applies the given visitor to all parameters.
*/
public void parametersAccept(Clazz clazz, Method method, ParameterInfoVisitor parameterInfoVisitor)
{
// Loop over all parameters.
for (int index = 0; index < u1parametersCount; index++)
{
// We don't need double dispatching here, since there is only one
// type of ParameterInfo.
parameterInfoVisitor.visitParameterInfo(clazz, method, index, parameters[index]);
}
}
}
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