public void loadResource(final InputStream inputStream) throws ResourceInitializationException {
ClassLoader parent = getClass().getClassLoader();
GroovyClassLoader groovyClassLoader = new GroovyClassLoader(parent);
try {
String scriptString = getScriptHeader();
StringWriter writer = new StringWriter();
IOUtils.copy(inputStream, writer);
scriptString += "\n" + writer.toString();
scriptString += "\n" + getScriptFooter();
Class<?> groovyClass = groovyClassLoader.parseClass(scriptString);
LOGGER.info("Loading groovy variant rules");
this.script = (GroovyObject) groovyClass.newInstance();
this.script.invokeMethod("init", new Object[] {});
initProfilingWithZeroCount();
LOGGER.info("Groovy variant rules loaded.");
} catch (Exception e) {
LOGGER.error("Could not load the groovy variant rules resource");
throw new ResourceInitializationException(e);
} finally {
try {
groovyClassLoader.close();
} catch (IOException e) {
LOGGER.warn("Could not close groovy class loader");
}
}
}
@Override
public void close() {
loader.clearCache();
try {
loader.close();
} catch (IOException e) {
logger.warn("Unable to close Groovy loader", e);
}
}
