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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) 2002-2022 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.util.kotlin.asserter.constraint;

import proguard.classfile.Clazz;
import proguard.classfile.kotlin.KotlinClassKindMetadata;
import proguard.classfile.kotlin.KotlinConstructorMetadata;
import proguard.classfile.kotlin.KotlinDeclarationContainerMetadata;
import proguard.classfile.kotlin.KotlinFunctionMetadata;
import proguard.classfile.kotlin.KotlinMetadata;
import proguard.classfile.kotlin.KotlinPropertyMetadata;
import proguard.classfile.kotlin.KotlinValueParameterMetadata;
import proguard.classfile.kotlin.visitor.AllValueParameterVisitor;
import proguard.classfile.kotlin.visitor.KotlinValueParameterVisitor;
import proguard.util.kotlin.asserter.AssertUtil;

/** */
public class ValueParameterIntegrity extends AbstractKotlinMetadataConstraint
    implements KotlinValueParameterVisitor {

  @Override
  public void visitAnyKotlinMetadata(Clazz clazz, KotlinMetadata kotlinMetadata) {
    kotlinMetadata.accept(clazz, new AllValueParameterVisitor(this));
  }

  // Implementations for KotlinValueParameterVisitor.
  @Override
  public void visitAnyValueParameter(
      Clazz clazz, KotlinValueParameterMetadata kotlinValueParameterMetadata) {}

  @Override
  public void visitConstructorValParameter(
      Clazz clazz,
      KotlinClassKindMetadata kotlinClassKindMetadata,
      KotlinConstructorMetadata kotlinConstructorMetadata,
      KotlinValueParameterMetadata kotlinValueParameterMetadata) {
    new AssertUtil("Constructor value parameter", reporter, programClassPool, libraryClassPool)
        .reportIfNullReference("type", kotlinValueParameterMetadata.type);
  }

  @Override
  public void visitFunctionValParameter(
      Clazz clazz,
      KotlinMetadata kotlinMetadata,
      KotlinFunctionMetadata kotlinFunctionMetadata,
      KotlinValueParameterMetadata kotlinValueParameterMetadata) {
    new AssertUtil("Function value parameter", reporter, programClassPool, libraryClassPool)
        .reportIfNullReference("type", kotlinValueParameterMetadata.type);
  }

  @Override
  public void visitPropertyValParameter(
      Clazz clazz,
      KotlinDeclarationContainerMetadata kotlinDeclarationContainerMetadata,
      KotlinPropertyMetadata kotlinPropertyMetadata,
      KotlinValueParameterMetadata kotlinValueParameterMetadata) {
    new AssertUtil("Property value parameter", reporter, programClassPool, libraryClassPool)
        .reportIfNullReference("type", kotlinValueParameterMetadata.type);
  }
}