private WindowsBrowser getBrowserFromRegistryEntry(
Regor regor, int key, String subKey, String exeKey, Map exesToBrowserObjs)
throws RegistryErrorException {
WindowsBrowser winBrowser = null;
int key2 = regor.openKey(key, subKey);
List values = regor.listValueNames(key2);
// boolean fndPath = false;
for (int x = 0; values != null && x < values.size() && winBrowser == null; x++) {
byte[] buf = regor.readValue(key2, (String) values.get(x));
String path = buf != null ? Regor.parseValue(buf) : "";
String lpath = path.toLowerCase();
if (lpath.endsWith(exeKey)) {
winBrowser = (WindowsBrowser) exesToBrowserObjs.get(exeKey);
// get path to exe and set it in winBrowser object
StringTokenizer tokenizer = new StringTokenizer(path, "\\", false);
StringBuffer pathBuf = new StringBuffer();
int tokCnt = tokenizer.countTokens();
// we want to ignore the last token
for (int idx = 1; idx < tokCnt; idx++) {
pathBuf.append(tokenizer.nextToken());
pathBuf.append('\\');
}
winBrowser.setPathToExe(pathBuf.toString());
}
}
return winBrowser;
}
