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 com.datastax.oss.driver.internal.mapper.processor;
  
  import com.squareup.javapoet.JavaFile;
  import java.io.IOException;
  import java.io.UncheckedIOException;
  import java.io.Writer;
  import javax.annotation.processing.Filer;
  import javax.tools.JavaFileObject;
  
  /** Thin wrapper around {@link Filer} for content generated with JavaPoet. */
  public class JavaPoetFiler {
  
    private final Filer filer;
    private final String indent;
  
    public JavaPoetFiler(Filer filer, String indent) {
      this.filer = filer;
      this.indent = indent;
    }
  
    public void write(String fileName, JavaFile.Builder contents) {
      try {
        JavaFileObject file = filer.createSourceFile(fileName);
        try (Writer writer = file.openWriter()) {
          contents.indent(indent).build().writeTo(writer);
        }
      } catch (IOException e) {
        throw new UncheckedIOException(e);
      }
    }
  }
  