/**
* Create a new FLint object, adding an instance of all formats to the format list for use by
* check()
*
* <p>This constructor can overwrite default policy properties for each available format if the
* supplied map contains a key with its name.
*
* @param policyMap the map to use for overriding defaults
* @throws InstantiationException
* @throws IllegalAccessException
*/
public Flint(Map<String, Set<String>> policyMap)
throws InstantiationException, IllegalAccessException {
formats = getAvailableFormats().values();
for (Format f : formats) {
if (f instanceof PolicyAware) {
((PolicyAware) f).setPatternFilter(policyMap.get(f.getFormatName()));
}
}
}
/**
* Create a new FLint object, adding an instance of all formats to the format list for use by
* check()
*
* <p>This constructor can overwrite default policy properties if there are property files in the
* specified `policyDir` that match the formats' file type.
*
* @param policyDir directory containing policy files ("formatName-policy.properties")
* @throws IllegalAccessException
* @throws InstantiationException
* @throws IOException
*/
public Flint(File policyDir) throws IllegalAccessException, InstantiationException, IOException {
formats = getAvailableFormats().values();
for (Format f : formats) {
if (f instanceof PolicyAware) {
final String formatName = f.getFormatName();
File[] propsFiles =
policyDir.listFiles(
new FilenameFilter() {
@Override
public boolean accept(File dir, String name) {
return name.equals(formatName + "-policy.properties");
}
});
if (propsFiles.length == 1) {
((PolicyAware) f).setPatternFilter(propsFiles[0].getAbsolutePath());
gLogger.info("found and set a custom policy for {}", f);
gLogger.debug("the policy should be: {}", propsFiles[0].getAbsolutePath());
}
}
}
}