proguard.util.kotlin.asserter.constraint.AbstractKotlinMetadataConstraint Maven / Gradle / Ivy

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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.ClassPool;
import proguard.classfile.Clazz;
import proguard.classfile.kotlin.KotlinMetadata;
import proguard.classfile.kotlin.visitor.KotlinMetadataVisitor;
import proguard.resources.kotlinmodule.KotlinModule;
import proguard.util.kotlin.asserter.Reporter;

public abstract class AbstractKotlinMetadataConstraint
    implements KotlinAsserterConstraint, KotlinMetadataVisitor {
  protected Reporter reporter;
  protected ClassPool programClassPool;
  protected ClassPool libraryClassPool;

  @Override
  public void visitAnyKotlinMetadata(Clazz clazz, KotlinMetadata kotlinMetadata) {}

  @Override
  public void check(
      Reporter reporter,
      ClassPool programClassPool,
      ClassPool libraryClassPool,
      Clazz clazz,
      KotlinMetadata metadata) {
    this.reporter = reporter;
    this.programClassPool = programClassPool;
    this.libraryClassPool = libraryClassPool;

    try {
      metadata.accept(clazz, this);
    } catch (Exception e) {
      reporter.report(
          "Encountered unexpected Exception when checking constraint: " + e.getMessage());
    }
  }

  @Override
  public void check(Reporter reporter, KotlinModule kotlinModule) {}
}