final XMLProcess nextProcess = getNextProcess();
nextProcess.characters(text.toCharArray(), 0, text.length());
final String intStr = " i: " + Integer.toString(intValue);
nextProcess.characters(intStr.toCharArray(), 0, intStr.length());
final String doubleStr = " d: " + Double.toString(doubleValue);
nextProcess.characters(doubleStr.toCharArray(), 0, doubleStr.length());
final String booleanStr = " b: " + Boolean.toString(booleanValue);
nextProcess.characters(booleanStr.toCharArray(), 0, booleanStr.length());
final ParametersConfiguration configuration = (ParametersConfiguration)
getPipelineContext().getPipelineConfiguration().
retrieveConfiguration(getClass());