/*
 * Copyright 2002-2019 Drew Noakes and contributors
 *
 *    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.
 *
 * More information about this project is available at:
 *
 *    https://drewnoakes.com/code/exif/
 *    https://github.com/drewnoakes/metadata-extractor
 */
package com.drew.metadata.mp4.media;

import com.drew.imaging.mp4.Mp4Handler;
import com.drew.lang.SequentialByteArrayReader;
import com.drew.lang.SequentialReader;
import com.drew.metadata.Metadata;
import com.drew.metadata.mp4.Mp4BoxTypes;
import com.drew.metadata.mp4.Mp4Context;
import com.drew.metadata.mp4.boxes.Box;
import com.drew.metadata.mp4.boxes.UuidBox;

import java.io.IOException;

public class Mp4UuidBoxHandler<T extends Mp4UuidBoxDirectory> extends Mp4Handler<Mp4UuidBoxDirectory> {

    public Mp4UuidBoxHandler(Metadata metadata)
    {
        super(metadata);
    }

    @Override
    protected Mp4UuidBoxDirectory getDirectory()
    {
        return new Mp4UuidBoxDirectory();
    }

    @Override
    protected boolean shouldAcceptBox(Box box)
    {
        return box.type.equals(Mp4BoxTypes.BOX_USER_DEFINED);
    }

    @Override
    protected boolean shouldAcceptContainer(Box box)
    {
        return false;
    }

    @Override
    public Mp4Handler processBox(Box box, byte[] payload, Mp4Context context) throws IOException
    {
        if (payload != null) {
            SequentialReader reader = new SequentialByteArrayReader(payload);
            UuidBox userBox = new UuidBox(reader, box);
            userBox.addMetadata(directory);
        }

        return this;
    }
}

/*
 * Copyright 2002-2019 Drew Noakes and contributors
 *
 *    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.
 *
 * More information about this project is available at:
 *
 *    https://drewnoakes.com/code/exif/
 *    https://github.com/drewnoakes/metadata-extractor
 */
package com.drew.metadata.mp4.media;

import com.drew.imaging.mp4.Mp4Handler;
import com.drew.lang.SequentialByteArrayReader;
import com.drew.lang.SequentialReader;
import com.drew.metadata.Metadata;
import com.drew.metadata.mp4.Mp4BoxTypes;
import com.drew.metadata.mp4.Mp4Context;
import com.drew.metadata.mp4.boxes.Box;
import com.drew.metadata.mp4.boxes.UuidBox;

import java.io.IOException;

public class Mp4UuidBoxHandler extends Mp4Handler<Mp4UuidBoxDirectory> {

    public Mp4UuidBoxHandler(Metadata metadata)
    {
        super(metadata);
    }

    @Override
    protected Mp4UuidBoxDirectory getDirectory()
    {
        return new Mp4UuidBoxDirectory();
    }

    @Override
    protected boolean shouldAcceptBox(Box box)
    {
        return box.type.equals(Mp4BoxTypes.BOX_USER_DEFINED);
    }

    @Override
    protected boolean shouldAcceptContainer(Box box)
    {
        return false;
    }

    @Override
    public Mp4Handler processBox(Box box, byte[] payload, Mp4Context context) throws IOException
    {
        if (payload != null) {
            SequentialReader reader = new SequentialByteArrayReader(payload);
            UuidBox userBox = new UuidBox(reader, box);
            userBox.addMetadata(directory);
        }

        return this;
    }
}

Remove redundant type parameter