/**
* converts a string into a valid CBR
*
* @param string the string to parse
* @return the CBR to use
* @throws Exception
*/
private CBR parseCBR(String string) throws Exception {
try {
return (string == null) ? (null) : (new CBR(this)).parse(string);
} catch (Exception e) {
System.err.println("error parsing CBR, exiting.");
e.printStackTrace();
System.exit(5);
return null;
}
}
/** loads [additional] policies from commandline (either -p or -f) */
private void loadCLPolicies() {
// we already checked to make sure we have one of the options avaliable
File pLoc = null;
PolicyObject p = null;
if (genProps.getProperty("p3pLocation", null) != null) {
pLoc = new File(genProps.getProperty("p3pLocation"));
if (!pLoc.exists()) {
System.err.println(
"no file found at p3p policy location specified by the -p3p option: "
+ genProps.getProperty("p3pLocation"));
System.err.println("current location is " + System.getProperty("user.dir"));
System.exit(1);
}
try {
p = (new P3PParser()).parse(pLoc.getAbsolutePath());
if (p.getContextDomain() == null) {
p.setContext(
new Context(
new Date(System.currentTimeMillis()),
new Date(System.currentTimeMillis()),
genProps.getProperty("p3pLocation")));
}
pdb.addPolicy(p);
} catch (Exception e) {
System.err.println("Error with parsing or database");
e.printStackTrace();
// System.exit(5);
}
}
if (genProps.getProperty("p3pDirLocation", null) != null) {
pLoc = new File(genProps.getProperty("p3pDirLocation"));
File[] pfiles = pLoc.listFiles();
// System.err.println("pfiles for p3pDirLocation: "+pfiles);
for (int i = 0; i < pfiles.length; i++) {
pLoc = (pfiles[i]);
if (!pLoc.exists()) {
System.err.println(
"no file found at p3p policy location specified by the -p3pDirLocation option, "
+ genProps.getProperty("p3pDirLocation"));
System.exit(1);
}
try {
p = (new P3PParser()).parse(pLoc.getAbsolutePath());
if (p.getContext().getDomain() == null) {
p.setContext(
new Context(
new Date(System.currentTimeMillis()),
new Date(System.currentTimeMillis()),
pfiles[i].getAbsolutePath()));
}
pdb.addPolicy(p);
} catch (Exception e) {
System.err.println("Einar needs to fix this parsing error.");
e.printStackTrace();
}
}
}
}