br.com.objectos.io.NotFoundJava6 Maven / Gradle / Ivy

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/*
 * Copyright (C) 2011-2021 Objectos Software LTDA.
 *
 * 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 br.com.objectos.io;

import br.com.objectos.multirelease.Concrete;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.net.URI;
import java.nio.channels.FileChannel;

@Concrete.Bridge
abstract class NotFoundJava6 extends AbstractNotFound {

  private final File delegate;

  @Concrete.Constructor
  NotFoundJava6(File delegate) {
    this.delegate = delegate;
  }

  @Override
  public final Directory createDirectory() throws IOException {
    if (!delegate.mkdirs()) {
      throw new IOException("createDirectory operation failed");
    }

    return new Directory(delegate);
  }

  @Override
  public final void createParents() throws IOException {
    File parent;
    parent = delegate.getParentFile();

    if (parent == null) {
      return;
    }

    if (parent.exists()) {
      return;
    }

    if (!parent.mkdirs()) {
      throw new IOException("createParents operation failed");
    }
  }

  @Override
  public final RegularFile createRegularFile() throws IOException {
    if (!delegate.createNewFile()) {
      throw new IOException("createRegularFile operation failed");
    }

    return new RegularFile(delegate);
  }

  @Override
  public final boolean exists() {
    return delegate.exists();
  }

  @Override
  public final String getExtension() {
    return Io.getExtension(getName());
  }

  @Override
  public final String getName() {
    return delegate.getName();
  }

  @Override
  public final FsObject getParent() {
    File parent;
    parent = delegate.getParentFile();

    return QueryBuilderJava6.refresh(parent);
  }

  @Override
  public final OutputStream openOutputStream() throws IOException {
    return new FileOutputStream(delegate);
  }

  @Override
  public final FileChannel openWriteChannel() throws IOException {
    return ComunsIoJava6.openWriteChannel(delegate);
  }

  @Override
  public final FsObject refresh() {
    return QueryBuilderJava6.refresh(delegate);
  }

  @Override
  public final File toFile() {
    return delegate;
  }

  @Override
  public final URI toUri() {
    URI uri;
    uri = delegate.toURI();

    return ComunsIoJava6.toUri(uri);
  }

  @Override
  final File getDelegate() {
    return delegate;
  }

}