com.twelvemonkeys.imageio.metadata.xmp.XMPDirectory Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of imageio-metadata Show documentation
TwelveMonkeys ImageIO metadata support classes.
There is a newer version: 3.12.0
/*
 * Copyright (c) 2009, Harald Kuhr
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name "TwelveMonkeys" nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package com.twelvemonkeys.imageio.metadata.xmp;

import com.twelvemonkeys.imageio.metadata.AbstractCompoundDirectory;
import com.twelvemonkeys.imageio.metadata.Directory;

import java.util.Collection;

/**
* XMPDirectory
*
* @author Harald Kuhr
* @author last modified by $Author: haraldk$
* @version $Id: XMPDirectory.java,v 1.0 Nov 17, 2009 9:38:58 PM haraldk Exp$
*/
final class XMPDirectory extends AbstractCompoundDirectory {
    // TODO: Allow lookup of directories by namespace?
    // TODO: Allow merge/sync/comparison with IPTC/EXIF/TIFF metadata
    // TODO: Store size of root directory, to allow easy serializing (see isReadOnly comment)
    // TODO: XMPDirectory, maybe not even an AbstractDirectory
    //       - Keeping the Document would allow for easier serialization
    // TODO: Or use direct SAX parsing
    private final String toolkit;

    public XMPDirectory(Collection entries, String toolkit) {
        super(entries);

        this.toolkit = toolkit;
    }

    // TODO: Expose x:xmptk (getXMPToolkit(): String)
    /*public*/ String getWriterToolkit() {
        return toolkit;
    }

    @Override
    public boolean isReadOnly() {
        // TODO: Depend on / for writable/read-only respectively?
        // Spec says allow writing (even if "r"), if the container format is understood (ie. single file, known format, update checksums etc)
        return super.isReadOnly();
    }
}