* @param attrs the attributes.
* @throws org.xml.sax.SAXException if there is a parsing error.
*/
protected void startParsing(final Attributes attrs) throws SAXException
{
parameterDefinition = new ParameterDocument();
parameterDefinition.setPromptNeeded("true".equals(attrs.getValue(getUri(), "is-prompt-needed"))); // NON-NLS
parameterDefinition.setPaginate("true".equals(attrs.getValue(getUri(), "paginate")));// NON-NLS
parameterDefinition.setSubscribe("true".equals(attrs.getValue(getUri(), "subscribe")));// NON-NLS
parameterDefinition.setShowParameterUi("true".equals(attrs.getValue(getUri(), "show-parameter-ui")));// NON-NLS
parameterDefinition.setLayout(attrs.getValue(getUri(), "layout"));// NON-NLS