Java AbstractID3v2类代码示例

import org.farng.mp3.id3.AbstractID3v2; //导入依赖的package包/类
/**
 * Creates a new MP3File object.
 */
public MP3File(final MP3File copyObject) {
    super();
    copyProtected = copyObject.copyProtected;
    home = copyObject.home;
    padding = copyObject.padding;
    privacy = copyObject.privacy;
    protection = copyObject.protection;
    variableBitRate = copyObject.variableBitRate;
    emphasis = copyObject.emphasis;
    layer = copyObject.layer;
    mode = copyObject.mode;
    modeExtension = copyObject.modeExtension;
    mpegVersion = copyObject.mpegVersion;
    frequency = copyObject.frequency;
    bitRate = copyObject.bitRate;
    mp3file = new File(copyObject.mp3file.getAbsolutePath());
    filenameTag = new FilenameTag(copyObject.filenameTag);
    id3v2tag = (AbstractID3v2) TagUtility.copyObject(copyObject.id3v2tag);
    lyrics3tag = (AbstractLyrics3) TagUtility.copyObject(copyObject.lyrics3tag);
    id3v1tag = (ID3v1) TagUtility.copyObject(copyObject.id3v1tag);
}
 

import org.farng.mp3.id3.AbstractID3v2; //导入依赖的package包/类
/**
 * Returns true if this tag is a subset of the argument. Both tags are converted into ID3v2_4 tags, and then
 * compared frame by frame.
 *
 * @param abstractMP3Tag superset tag
 *
 * @return true if this tag is a subset of the argument
 */
public boolean isSubsetOf(final AbstractMP3Tag abstractMP3Tag) {
    final AbstractID3v2 subset = new ID3v2_4(this);
    final AbstractID3v2 superset = new ID3v2_4(abstractMP3Tag);
    final Iterator iterator = subset.iterator();
    while (iterator.hasNext()) {
        final AbstractID3v2Frame subsetFrame = (AbstractID3v2Frame) iterator.next();
        final String identifier = subsetFrame.getIdentifier();
        final AbstractID3v2Frame supersetFrame = superset.getFrame(identifier);
        if (supersetFrame == null) {
            return false;
        }
        if (!subsetFrame.isSubsetOf(supersetFrame)) {
            return false;
        }
    }
    return true;
}
 

import org.farng.mp3.id3.AbstractID3v2; //导入依赖的package包/类
private static void readTag(String filePath) throws Exception {
    MP3File mp3 = new MP3File(filePath);
    AbstractID3v2 tag = mp3.getID3v2Tag();
    for (Object v : tag.values()) {
        System.out.println(v);
    }
    System.out.println();
    System.out.println();
    System.out.println();
    System.out.println();
    System.out.println();
}
 

import org.farng.mp3.id3.AbstractID3v2; //导入依赖的package包/类
public void setID3v2Tag(final AbstractID3v2 id3v2tag) {
    this.id3v2tag = id3v2tag;
}
 

import org.farng.mp3.id3.AbstractID3v2; //导入依赖的package包/类
/**
 * Returns a HashSet of unsynchronized fragments across all tags in this object. A fragment is unsynchronized if it
 * exists in two or more tags but is not equal across all of them.
 *
 * @return a HashSet of unsynchronized fragments
 */
public Set getUnsynchronizedFragments() {
    final ID3v2_4 total = new ID3v2_4(id3v2tag);
    final Set set = new HashSet(32);
    total.append(id3v1tag);
    total.append(lyrics3tag);
    total.append(filenameTag);
    total.append(id3v2tag);
    final ID3v2_4 id3v1 = new ID3v2_4(id3v1tag);
    final ID3v2_4 lyrics3 = new ID3v2_4(lyrics3tag);
    final ID3v2_4 filename = new ID3v2_4(filenameTag);
    final AbstractID3v2 id3v2 = id3v2tag;
    final Iterator iterator = total.iterator();
    while (iterator.hasNext()) {
        final AbstractID3v2Frame frame = (AbstractID3v2Frame) iterator.next();
        final String identifier = frame.getIdentifier();
        if (id3v2 != null) {
            if (id3v2.hasFrame(identifier)) {
                if (!id3v2.getFrame(identifier).isSubsetOf(frame)) {
                    set.add(identifier);
                }
            }
        }
        if (id3v1.hasFrame(identifier)) {
            if (!id3v1.getFrame(identifier).isSubsetOf(frame)) {
                set.add(identifier);
            }
        }
        if (lyrics3.hasFrame(identifier)) {
            if (!lyrics3.getFrame(identifier).isSubsetOf(frame)) {
                set.add(identifier);
            }
        }
        if (filename.hasFrame(identifier)) {
            if (!filename.getFrame(identifier).isSubsetOf(frame)) {
                set.add(identifier);
            }
        }
    }
    return set;
}
 

import org.farng.mp3.id3.AbstractID3v2; //导入依赖的package包/类
/**
 * Returns the <code>ID3v2</code> tag for this object.
 *
 * @return the <code>ID3v2</code> tag for this object
 */
public AbstractID3v2 getID3v2Tag() {
    return id3v2tag;
}