content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You 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 org.apache.camel.quarkus.component.quartz.graal;
  
  import java.io.ByteArrayOutputStream;
  import java.sql.Blob;
  import java.sql.PreparedStatement;
  import java.sql.SQLException;
  import java.util.Properties;
  import java.util.function.BooleanSupplier;
  
  import com.oracle.svm.core.annotate.Alias;
  import com.oracle.svm.core.annotate.Delete;
  import com.oracle.svm.core.annotate.KeepOriginal;
  import com.oracle.svm.core.annotate.Substitute;
  import com.oracle.svm.core.annotate.TargetClass;
  import org.quartz.impl.StdSchedulerFactory;
  import org.quartz.impl.jdbcjobstore.CUBRIDDelegate;
  import org.quartz.utils.C3p0PoolingConnectionProvider;
  import org.quartz.utils.PoolingConnectionProvider;
  
  public final class QuartzSubstitutions {
  }
  
  // Cuts out unwanted references to C3P0ProxyConnection if c3p0 not on the classpath
  @TargetClass(value = CUBRIDDelegate.class, onlyWith = C3p0IsAbsent.class)
  final class SubstituteCUBRIDDelegate {
      @Substitute
      protected void setBytes(PreparedStatement ps, int index, ByteArrayOutputStream baos)
              throws SQLException {
  
          byte[] byteArray;
          if (baos == null) {
              byteArray = new byte[0];
          } else {
              byteArray = baos.toByteArray();
          }
  
          Blob blob = ps.getConnection().createBlob();
          blob.setBytes(1, byteArray);
          ps.setBlob(index, blob);
      }
  }
  
  // Cuts out unwanted references to C3P0ProxyConnection if c3p0 not on the classpath
  @TargetClass(value = StdSchedulerFactory.class, onlyWith = C3p0IsAbsent.class)
  @KeepOriginal
  final class SubstituteStdSchedulerFactory {
  
      @Alias
      private void setBeanProps(Object obj, Properties props) {
      }
  
      @Substitute
      private void populateProviderWithExtraProps(PoolingConnectionProvider cp, Properties props) throws Exception {
          Properties copyProps = new Properties();
          copyProps.putAll(props);
  
          // Remove all the default properties first (they don't always match to setter name, and they are already
          // been set!)
          copyProps.remove(PoolingConnectionProvider.DB_DRIVER);
          copyProps.remove(PoolingConnectionProvider.DB_URL);
          copyProps.remove(PoolingConnectionProvider.DB_USER);
          copyProps.remove(PoolingConnectionProvider.DB_PASSWORD);
          copyProps.remove(PoolingConnectionProvider.DB_MAX_CONNECTIONS);
          copyProps.remove(PoolingConnectionProvider.DB_VALIDATION_QUERY);
          copyProps.remove(PoolingConnectionProvider.POOLING_PROVIDER);
  
          setBeanProps(cp.getDataSource(), copyProps);
      }
  }
  
  // Delete unwanted class C3p0PoolingConnectionProvider if c3p0 not on the classpath
  @TargetClass(value = C3p0PoolingConnectionProvider.class, onlyWith = C3p0IsAbsent.class)
  @Delete
  final class SubstituteC3p0PoolingConnectionProvider {
  }
  
  final class C3p0IsAbsent implements BooleanSupplier {
      @Override
      public boolean getAsBoolean() {
          try {
              Thread.currentThread().getContextClassLoader().loadClass("com.mchange.v2.c3p0.C3P0ProxyConnection");
              return false;
          } catch (ClassNotFoundException e) {
              return true;
          }
      }
  }
  