Examples of org.jaudiotagger.tag.datatype.TextEncodedStringSizeTerminated

org.jaudiotagger.tag.datatype.TextEncodedStringSizeTerminated
Represents a String which is not delimited by null character.
This type of String will usually only be used when it is the last field within a frame, when reading the remainder of the byte array will be read, when writing the frame will be accommodate the required size for the String. The String will be encoded based upon the text encoding of the frame that it belongs to.
All TextInformation frames support multiple strings, stored as a null separated list, where null is represented by the termination code for the character encoding. This functionality is only officially support in ID3v24.
Most applications will ignore any but the first value, but some such as Foobar 2000 will decode them properly
iTunes write null terminators characters after the String even though it only writes a single value.

     * This is different to other text Frames
     */
    protected void setupObjectList() {
        objectList.add(new NumberHashMap(DataTypes.OBJ_TEXT_ENCODING, this, TextEncoding.TEXT_ENCODING_FIELD_SIZE));
        objectList.add(new TextEncodedStringNullTerminated(DataTypes.OBJ_DESCRIPTION, this));
        objectList.add(new TextEncodedStringSizeTerminated(DataTypes.OBJ_TEXT, this));
    }

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     *
     * @param index
     * @return value at index
     */
    public String getValueAtIndex(int index) {
        TextEncodedStringSizeTerminated text = (TextEncodedStringSizeTerminated) getObject(DataTypes.OBJ_TEXT);
        return text.getValueAtIndex(index);
    }

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     * Add additional value to value
     *
     * @param value at index
     */
    public void addTextValue(String value) {
        TextEncodedStringSizeTerminated text = (TextEncodedStringSizeTerminated) getObject(DataTypes.OBJ_TEXT);
        text.addValue(value);
    }

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    /**
     * @return number of text values, usually one
     */
    public int getNumberOfValues() {
        TextEncodedStringSizeTerminated text = (TextEncodedStringSizeTerminated) getObject(DataTypes.OBJ_TEXT);
        return text.getNumberOfValues();
    }

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     * <p/>
     * TODO:would like to make final but cannot because overridden by FrameBodyTXXX
     */
    protected void setupObjectList() {
        objectList.add(new NumberHashMap(DataTypes.OBJ_TEXT_ENCODING, this, TextEncoding.TEXT_ENCODING_FIELD_SIZE));
        objectList.add(new TextEncodedStringSizeTerminated(DataTypes.OBJ_TEXT, this));
    }

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     * If multiple values are held these will be returned, needless trailing nulls will not be returned
     *
     * @return the text string
     */
    public String getTextWithoutTrailingNulls() {
        TextEncodedStringSizeTerminated text = (TextEncodedStringSizeTerminated) getObject(DataTypes.OBJ_TEXT);
        return text.getValueWithoutTrailingNull();
    }

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     * Get first value
     *
     * @return value at index 0
     */
    public String getFirstTextValue() {
        TextEncodedStringSizeTerminated text = (TextEncodedStringSizeTerminated) getObject(DataTypes.OBJ_TEXT);
        return text.getValueAtIndex(0);
    }

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Related Classes of org.jaudiotagger.tag.datatype.TextEncodedStringSizeTerminated

org.jaudiotagger.tag.id3.framebody.AbstractFrameBodyTextInfo

org.jaudiotagger.tag.id3.framebody.FrameBodyTXXX

java.nio.CharBuffer

java.util.List

java.nio.ByteBuffer

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