/** @return number of text values, usually one */
public int getNumberOfValues() {
TextEncodedStringSizeTerminated text =
(TextEncodedStringSizeTerminated) getObject(DataTypes.OBJ_TEXT);
return text.getNumberOfValues();
}
/**
* Get text value at index
*
* <p>When a multiple values are stored within a single text frame this method allows access to
* any of the individual values.
*
* @param index
* @return value at index
*/
public String getValueAtIndex(int index) {
TextEncodedStringSizeTerminated text =
(TextEncodedStringSizeTerminated) getObject(DataTypes.OBJ_TEXT);
return text.getValueAtIndex(index);
}
/**
* Add additional value to value
*
* @param value at index
*/
public void addTextValue(String value) {
TextEncodedStringSizeTerminated text =
(TextEncodedStringSizeTerminated) getObject(DataTypes.OBJ_TEXT);
text.addValue(value);
}
/**
* Retrieve the complete text String but without any trailing nulls
*
* <p>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();
}
