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ProGuardCORE is a free library to read, analyze, modify, and write Java class files.

There is a newer version: 9.1.6

/*
 * ProGuardCORE -- library to process Java bytecode.
 *
 * Copyright (c) 2002-2020 Guardsquare NV
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package proguard.classfile.kotlin;

import java.util.*;
import proguard.classfile.*;
import proguard.classfile.kotlin.flags.KotlinConstructorFlags;
import proguard.classfile.kotlin.visitor.*;
import proguard.classfile.visitor.MemberVisitor;
import proguard.util.*;

public class KotlinConstructorMetadata extends SimpleProcessable implements Processable {
  public List valueParameters;

  public KotlinVersionRequirementMetadata versionRequirement;

  public KotlinConstructorFlags flags;

  // Extensions.
  public MethodSignature jvmSignature;
  public Method referencedMethod;

  public KotlinConstructorMetadata(KotlinConstructorFlags flags) {
    this.flags = flags;
  }

  public void accept(
      Clazz clazz,
      KotlinClassKindMetadata kotlinClassKindMetadata,
      KotlinConstructorVisitor kotlinConstructorVisitor) {
    kotlinConstructorVisitor.visitConstructor(clazz, kotlinClassKindMetadata, this);
  }

  public void valueParametersAccept(
      Clazz clazz,
      KotlinClassKindMetadata kotlinClassKindMetadata,
      KotlinValueParameterVisitor kotlinValueParameterVisitor) {
    for (KotlinValueParameterMetadata valueParameter : valueParameters) {
      valueParameter.accept(clazz, kotlinClassKindMetadata, this, kotlinValueParameterVisitor);
    }
  }

  public void versionRequirementAccept(
      Clazz clazz,
      KotlinMetadata kotlinMetadata,
      KotlinVersionRequirementVisitor kotlinVersionRequirementVisitor) {
    if (versionRequirement != null) {
      versionRequirement.accept(clazz, kotlinMetadata, this, kotlinVersionRequirementVisitor);
    }
  }

  public void referencedMethodAccept(Clazz clazz, MemberVisitor methodVisitor) {
    if (referencedMethod != null) {
      referencedMethod.accept(clazz, methodVisitor);
    }
  }

  public boolean isParameterless() {
    return this.valueParameters.isEmpty();
  }

  // Implementations for Object.
  @Override
  public String toString() {
    return "Kotlin " + (flags.isSecondary ? "secondary " : "") + "constructor";
  }
}