private JSONReader parseJSON(String fname, Attributes attrs) throws IOException {
InputStream in = new FileInputStream(fname);
try {
JSONReader reader = new JSONReader(Json.createParser(new InputStreamReader(in, "UTF-8")));
reader.readDataset(attrs);
return reader;
} finally {
if (in != System.in) SafeClose.close(in);
}
}
public void retrieve(File f) throws IOException, InterruptedException {
Attributes attrs = new Attributes();
DicomInputStream dis = null;
try {
attrs.addSelected(new DicomInputStream(f).readDataset(-1, -1), inFilter);
} finally {
SafeClose.close(dis);
}
attrs.addAll(keys);
retrieve(attrs);
}
@Override
public void init(ServletConfig config) throws ServletException {
super.init(config);
try {
addJBossDirURLSystemProperties();
String ldapPropertiesURL =
StringUtils.replaceSystemProperties(
System.getProperty(
"org.dcm4chee.proxy.ldapPropertiesURL",
config.getInitParameter("ldapPropertiesURL")))
.replace('\\', '/');
String deviceName =
System.getProperty(
"org.dcm4chee.proxy.deviceName", config.getInitParameter("deviceName"));
String jmxName =
System.getProperty("org.dcm4chee.proxy.jmxName", config.getInitParameter("jmxName"));
InputStream ldapConf = null;
try {
ldapConf = new URL(ldapPropertiesURL).openStream();
Properties p = new Properties();
p.load(ldapConf);
LOG.info("Using LDAP Configuration Backend");
LdapDicomConfiguration ldapConfig = new LdapDicomConfiguration(p);
LdapHL7Configuration hl7Conf = new LdapHL7Configuration();
ldapConfig.addDicomConfigurationExtension(hl7Conf);
ldapConfig.addDicomConfigurationExtension(new LdapProxyConfigurationExtension());
ldapConfig.addDicomConfigurationExtension(new LdapAuditLoggerConfiguration());
ldapConfig.addDicomConfigurationExtension(new LdapAuditRecordRepositoryConfiguration());
dicomConfig = ldapConfig;
this.hl7Config = hl7Conf;
} catch (FileNotFoundException e) {
// check if there is an implementation of PrefsFactory provided and construct
// DicomConfiguration accordingly
PreferencesDicomConfiguration prefsConfig;
if (!prefsFactoryInstance.isUnsatisfied()) {
Preferences prefs = prefsFactoryInstance.get().getPreferences();
LOG.info("Using custom Preferences implementation {}", prefs.getClass().toString());
prefsConfig = new PreferencesDicomConfiguration(prefs);
} else {
prefsConfig = new PreferencesDicomConfiguration();
LOG.info(
"Using default Preferences implementation {}",
prefsConfig.getRootPrefs().getClass().toString());
}
PreferencesHL7Configuration hl7Conf = new PreferencesHL7Configuration();
prefsConfig.addDicomConfigurationExtension(hl7Conf);
prefsConfig.addDicomConfigurationExtension(new PreferencesProxyConfigurationExtension());
prefsConfig.addDicomConfigurationExtension(new PreferencesAuditLoggerConfiguration());
prefsConfig.addDicomConfigurationExtension(
new PreferencesAuditRecordRepositoryConfiguration());
dicomConfig = prefsConfig;
this.hl7Config = hl7Conf;
} finally {
SafeClose.close(ldapConf);
}
proxy = new Proxy(dicomConfig, hl7Config, deviceName);
proxy.start();
ProxyDeviceExtension proxyDev =
proxy.getDevice().getDeviceExtension(ProxyDeviceExtension.class);
mbean =
ManagementFactory.getPlatformMBeanServer().registerMBean(proxy, new ObjectName(jmxName));
} catch (Exception e) {
if (LOG.isDebugEnabled()) e.printStackTrace();
destroy();
throw new ServletException(e);
}
}
