code: @Override
  	public void setFeature(String feature, boolean value) {
  		if (XmlPullParser.FEATURE_PROCESS_NAMESPACES.equals(feature)) {
  			processNsp = value;
  		} else if (XmlPullParser.FEATURE_PROCESS_DOCDECL.equals(feature)) {
  			processDocDecl = value;
  		} else if (FEATURE_RELAXED.equals(feature)) {
  			relaxed = value;
  		} else {
  			throw new KriptonRuntimeException("unsupported feature: " + feature, true, this.getLineNumber(), this.getColumnNumber(), getPositionDescription(), null);
  		}
  	}
docs: /* (non-Javadoc)
  @see com.abubusoft.kripton.xml.XmlPullParser#setFeature(java.lang.String, boolean)