/*
 * 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.optimize.gson;

import proguard.classfile.*;
import proguard.classfile.attribute.*;
import proguard.classfile.attribute.visitor.AttributeVisitor;
import proguard.classfile.util.SimplifiedVisitor;

/**
 * This visitor collects the Signature attribute of a Field.
 */
class      FieldSignatureCollector
extends    SimplifiedVisitor
implements AttributeVisitor
{
    private String fieldSignature;


    public String getFieldSignature()
    {
        return fieldSignature;
    }


    // Implementations for AttributeVisitor.

    @Override
    public void visitAnyAttribute(Clazz clazz, Attribute attribute) {}


    @Override
    public void visitSignatureAttribute(Clazz              clazz,
                                        Field              field,
                                        SignatureAttribute signatureAttribute)
    {
        this.fieldSignature = signatureAttribute.getSignature(clazz);
    }

}
