com.cosium.code.format.git.AutoCRLFObjectReader Maven / Gradle / Ivy

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package com.cosium.code.format.git;

import static java.util.Objects.requireNonNull;

import java.io.IOException;
import java.util.Collection;
import java.util.Set;
import org.eclipse.jgit.errors.IncorrectObjectTypeException;
import org.eclipse.jgit.errors.MissingObjectException;
import org.eclipse.jgit.lib.AbbreviatedObjectId;
import org.eclipse.jgit.lib.AnyObjectId;
import org.eclipse.jgit.lib.CoreConfig.EolStreamType;
import org.eclipse.jgit.lib.ObjectId;
import org.eclipse.jgit.lib.ObjectLoader;
import org.eclipse.jgit.lib.ObjectReader;

/**
 * @author Réda Housni Alaoui
 */
public class AutoCRLFObjectReader extends ObjectReader {

  private final ObjectReader delegate;
  private final EolStreamType eolStreamType;

  public AutoCRLFObjectReader(ObjectReader delegate, EolStreamType eolStreamType) {
    this.delegate = requireNonNull(delegate);
    this.eolStreamType = requireNonNull(eolStreamType);
  }

  @Override
  public ObjectReader newReader() {
    return new AutoCRLFObjectReader(delegate.newReader(), eolStreamType);
  }

  @Override
  public Collection resolve(AbbreviatedObjectId id) throws IOException {
    return delegate.resolve(id);
  }

  @Override
  public ObjectLoader open(AnyObjectId objectId, int typeHint)
      throws MissingObjectException, IncorrectObjectTypeException, IOException {
    return new AutoCRLFObjectLoader(delegate.open(objectId, typeHint), eolStreamType);
  }

  @Override
  public Set getShallowCommits() throws IOException {
    return delegate.getShallowCommits();
  }

  @Override
  public void close() {
    delegate.close();
  }
}