private void setProperty(String key, String value) {
if (value != null) {
properties.setProperty(key, value);
} else {
properties.remove(key);
}
}
@Test
public void testClose() throws Exception {
// use NullSender
Properties props = System.getProperties();
props.setProperty(Config.FLUENT_SENDER_CLASS, NullSender.class.getName());
// create logger objects
FluentLogger.getLogger("tag1");
FluentLogger.getLogger("tag2");
FluentLogger.getLogger("tag3");
Map<String, FluentLogger> loggers;
{
loggers = FluentLogger.getLoggers();
assertEquals(3, loggers.size());
}
// close and delete
FluentLogger.closeAll();
{
loggers = FluentLogger.getLoggers();
assertEquals(0, loggers.size());
}
props.remove(Config.FLUENT_SENDER_CLASS);
}
private Properties validateOutputProperties(Controller controller, Properties outputProperties)
throws XPathException {
// Validate the serialization properties requested
Properties baseProperties = controller.getOutputProperties();
if (outputProperties != null) {
Enumeration iter = outputProperties.propertyNames();
while (iter.hasMoreElements()) {
String key = (String) iter.nextElement();
String value = outputProperties.getProperty(key);
try {
SaxonOutputKeys.checkOutputProperty(
key, value, controller.getConfiguration().getNameChecker());
baseProperties.setProperty(key, value);
} catch (XPathException dynamicError) {
try {
outputProperties.remove(key);
controller.getErrorListener().warning(dynamicError);
} catch (TransformerException err2) {
throw XPathException.makeXPathException(err2);
}
}
}
}
if (baseProperties.getProperty("method") == null) {
// XQuery forces the default method to XML, unlike XSLT where it depends on the contents of
// the result tree
baseProperties.setProperty("method", "xml");
}
return baseProperties;
}
public static void main(String[] args) throws IOException {
Properties props = new Properties();
try (InputStream in = Files.newInputStream(Paths.get(args[0]))) {
props.load(in);
}
String url = props.remove("url").toString();
String result = doPost(url, props);
System.out.println(result);
}
public boolean removeWorldlyProperty(String key) throws IOException {
if (worldlyProperties.containsKey(key)) {
if (worldlyProperties.remove(key) != null) {
saveConfigFileProperties();
return true;
} else {
return false;
}
} else {
return false;
}
}
// Expand grid search related argument sets
@Override
protected NanoHTTPD.Response serveGrid(NanoHTTPD server, Properties parms, RequestType type) {
String[][] values = new String[_arguments.size()][];
boolean gridSearch = false;
for (int i = 0; i < _arguments.size(); i++) {
Argument arg = _arguments.get(i);
if (arg._gridable) {
String value = _parms.getProperty(arg._name);
if (value != null) {
// Skips grid if argument is an array, except if imbricated expression
// Little hackish, waiting for real language
boolean imbricated = value.contains("(");
if (!arg._field.getType().isArray() || imbricated) {
values[i] = split(value);
if (values[i] != null && values[i].length > 1) gridSearch = true;
} else if (arg._field.getType().isArray()
&& !imbricated) { // Copy values which are arrays
values[i] = new String[] {value};
}
}
}
}
if (!gridSearch) return superServeGrid(server, parms, type);
// Ignore destination key so that each job gets its own
_parms.remove("destination_key");
for (int i = 0; i < _arguments.size(); i++)
if (_arguments.get(i)._name.equals("destination_key")) values[i] = null;
// Iterate over all argument combinations
int[] counters = new int[values.length];
ArrayList<Job> jobs = new ArrayList<Job>();
for (; ; ) {
Job job = (Job) create(_parms);
Properties combination = new Properties();
for (int i = 0; i < values.length; i++) {
if (values[i] != null) {
String value = values[i][counters[i]];
value = value.trim();
combination.setProperty(_arguments.get(i)._name, value);
_arguments.get(i).reset();
_arguments.get(i).check(job, value);
}
}
job._parms = combination;
jobs.add(job);
if (!increment(counters, values)) break;
}
GridSearch grid = new GridSearch();
grid.jobs = jobs.toArray(new Job[jobs.size()]);
return grid.superServeGrid(server, parms, type);
}
public PluginInterface getLocalPluginInterface(Class plugin_class, String id)
throws PluginException {
try {
Plugin p = (Plugin) plugin_class.newInstance();
// Discard plugin.id from the properties, we want the
// plugin ID we create to take priority - not a value
// from the original plugin ID properties file.
Properties local_props = new Properties(props);
local_props.remove("plugin.id");
if (id.endsWith("_v")) {
throw (new Exception("Verified plugins must be loaded from a jar"));
}
PluginInterfaceImpl pi =
new PluginInterfaceImpl(
p,
initialiser,
initialiser_key,
class_loader,
null,
key + "." + id,
local_props,
pluginDir,
getPluginID() + "." + id,
plugin_version);
initialiser.fireCreated(pi);
p.initialize(pi);
children.add(pi);
return (pi);
} catch (Throwable e) {
if (e instanceof PluginException) {
throw ((PluginException) e);
}
throw (new PluginException("Local initialisation fails", e));
}
}
/**
* Update a property value. Assign a value to a property. If the property value has really changed
* notify our observers of the change.
*
* @param name The name of the property to assign.
* @param value The new value for this property, or <strong>null</strong> if the property setting
* is to be cancelled.
* @return A boolean <strong>true</strong> if change was accepted by our observers,
* <strong>false</strong> otherwise.
*/
public synchronized boolean putValue(String name, String value) {
if (debug) System.out.println("ObservableProperties: put " + name + "=[" + value + "]");
// If null value, remove the prop definition:
if (value == null) {
super.remove(name);
return true;
}
// Otherwise, proceed:
String old = (String) get(name);
if ((old == null) || (!old.equals(value))) {
super.put(name, value);
for (int i = 0; i < observers.length; i++) {
if (observers[i] == null) continue;
if (debug) System.out.println("ObservableProperties: notifies " + observers[i]);
if (!observers[i].propertyChanged(name)) {
if (old != null) super.put(name, old);
return false;
}
}
}
return true;
}
/**
* Setup the Protocol instance acording to the configuration string The following properties are
* being read by the UDP protocol param mcast_addr - the multicast address to use default is
* 224.0.0.200 param mcast_port - (int) the port that the multicast is sent on default is 7500
* param ip_mcast - (boolean) flag whether to use IP multicast - default is true param ip_ttl -
* Set the default time-to-live for multicast packets sent out on this socket. default is 32
*
* @return true if no other properties are left. false if the properties still have data in them,
* ie , properties are left over and not handled by the protocol stack
*/
public boolean setProperties(Properties props) {
String str, tmp;
tmp = System.getProperty("UDP.bind_addr");
if (tmp != null) {
str = tmp;
} else {
str = props.getProperty("bind_addr");
}
if (str != null) {
try {
bind_addr = InetAddress.getByName(str);
} catch (UnknownHostException unknown) {
Trace.fatal("UDP.setProperties()", "(bind_addr): host " + str + " not known");
return false;
}
props.remove("bind_addr");
}
str = props.getProperty("bind_port");
if (str != null) {
bind_port = new Integer(str).intValue();
props.remove("bind_port");
}
str = props.getProperty("start_port");
if (str != null) {
bind_port = new Integer(str).intValue();
props.remove("start_port");
}
str = props.getProperty("port_range");
if (str != null) {
port_range = new Integer(str).intValue();
props.remove("port_range");
}
str = props.getProperty("mcast_addr");
if (str != null) {
mcast_addr_name = new String(str);
props.remove("mcast_addr");
}
str = props.getProperty("mcast_port");
if (str != null) {
mcast_port = new Integer(str).intValue();
props.remove("mcast_port");
}
str = props.getProperty("ip_mcast");
if (str != null) {
ip_mcast = new Boolean(str).booleanValue();
props.remove("ip_mcast");
}
str = props.getProperty("ip_ttl");
if (str != null) {
ip_ttl = new Integer(str).intValue();
props.remove("ip_ttl");
}
str = props.getProperty("mcast_send_buf_size");
if (str != null) {
mcast_send_buf_size = Integer.parseInt(str);
props.remove("mcast_send_buf_size");
}
str = props.getProperty("mcast_recv_buf_size");
if (str != null) {
mcast_recv_buf_size = Integer.parseInt(str);
props.remove("mcast_recv_buf_size");
}
str = props.getProperty("ucast_send_buf_size");
if (str != null) {
ucast_send_buf_size = Integer.parseInt(str);
props.remove("ucast_send_buf_size");
}
str = props.getProperty("ucast_recv_buf_size");
if (str != null) {
ucast_recv_buf_size = Integer.parseInt(str);
props.remove("ucast_recv_buf_size");
}
str = props.getProperty("loopback");
if (str != null) {
loopback = new Boolean(str).booleanValue();
props.remove("loopback");
}
// this is deprecated, just left for compatibility (use use_incoming_packet_handler)
str = props.getProperty("use_packet_handler");
if (str != null) {
use_incoming_packet_handler = new Boolean(str).booleanValue();
props.remove("use_packet_handler");
Trace.warn(
"UDP.setProperties()",
"'use_packet_handler' is deprecated; use 'use_incoming_packet_handler' instead");
}
str = props.getProperty("use_incoming_packet_handler");
if (str != null) {
use_incoming_packet_handler = new Boolean(str).booleanValue();
props.remove("use_incoming_packet_handler");
}
str = props.getProperty("use_outgoing_packet_handler");
if (str != null) {
use_outgoing_packet_handler = new Boolean(str).booleanValue();
props.remove("use_outgoing_packet_handler");
}
str = props.getProperty("max_bundle_size");
if (str != null) {
int bundle_size = Integer.parseInt(str);
if (bundle_size > max_bundle_size) {
Trace.error(
"UDP.setProperties()",
"max_bundle_size ("
+ bundle_size
+ ") is greater than largest UDP fragmentation size ("
+ max_bundle_size
+ ")");
return false;
}
if (bundle_size <= 0) {
Trace.error("UDP.setProperties()", "max_bundle_size (" + bundle_size + ") is <= 0");
return false;
}
max_bundle_size = bundle_size;
props.remove("max_bundle_size");
}
str = props.getProperty("max_bundle_timeout");
if (str != null) {
max_bundle_timeout = Long.parseLong(str);
if (max_bundle_timeout <= 0) {
Trace.error(
"UDP.setProperties()", "max_bundle_timeout of " + max_bundle_timeout + " is invalid");
return false;
}
props.remove("max_bundle_timeout");
}
str = props.getProperty("enable_bundling");
if (str != null) {
enable_bundling = new Boolean(str).booleanValue();
props.remove("enable_bundling");
}
if (props.size() > 0) {
System.err.println("UDP.setProperties(): the following properties are not recognized:");
props.list(System.out);
return false;
}
if (enable_bundling) {
if (use_outgoing_packet_handler == false) {
Trace.warn(
"UDP.setProperties()",
"enable_bundling is true; setting use_outgoing_packet_handler=true");
}
use_outgoing_packet_handler = true;
}
return true;
}
/**
* PUBLIC: Some drivers don't like the "user" and "password" properties. They can be removed with
* this method.
*/
public void removeProperty(String propertyName) {
properties.remove(propertyName);
}
private void clearStats(Info info) {
raidTarget.remove(info.getChannel());
raidLocation.remove(info.getChannel());
raidPath.remove(info.getChannel());
info.sendMessage("Raid status cleared.");
}
