aQute.launcher.constants.LauncherConstants Maven / Gradle / Ivy
package aQute.launcher.constants;
import java.io.File;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import java.util.StringTokenizer;
import aQute.bnd.osgi.Constants;
public class LauncherConstants {
public final static String LAUNCHER_PROPERTIES = "launcher.properties";
public final static String DEFAULT_LAUNCHER_PROPERTIES = "launcher.properties";
public final static String LAUNCHER_ARGUMENTS = "launcher.arguments";
public final static String LAUNCHER_READY = "launcher.ready";
// MUST BE ALIGNED WITH ProjectLauncher! Do not want to create coupling
// so cannot refer.
public final static int OK = 0;
public final static int WARNING = 126 - 1;
public final static int ERROR = 126 - 2;
public final static int TIMEDOUT = 126 - 3;
public final static int UPDATE_NEEDED = 126 - 4;
public final static int CANCELED = 126 - 5;
public final static int DUPLICATE_BUNDLE = 126 - 6;
public final static int RESOLVE_ERROR = 126 - 7;
public final static int ACTIVATOR_ERROR = 126 - 8;
public static final int STOPPED = 126 - 9;
public static final int RETURN_INSTEAD_OF_EXIT = 197;
public static final int RELISTEN_FOR_MAIN_CALLABLE = 198;
public final static String LAUNCH_FRAMEWORK_RESTART_REASON = "launch.framework.restart.reason";
// Local names
final static String LAUNCH_SERVICES = "launch.services";
final static String LAUNCH_STORAGE_DIR = "launch.storage.dir";
final static String LAUNCH_KEEP = "launch.keep";
final static String LAUNCH_RUNBUNDLES = "launch.bundles";
final static String LAUNCH_SYSTEMPACKAGES = "launch.system.packages";
final static String LAUNCH_SYSTEMCAPABILITIES = "launch.system.capabilities";
final static String LAUNCH_TIMEOUT = "launch.timeout";
final static String LAUNCH_EMBEDDED = "launch.embedded";
final static String LAUNCH_NAME = "launch.name";
final static String LAUNCH_NOREFERENCES = "launch.noreferences";
final static String LAUNCH_NOTIFICATION_PORT = "launch.notificationPort";
public final static String LAUNCH_FRAMEWORK_RESTART = "launch.framework.restart";
public final static String[] LAUNCHER_PROPERTY_KEYS = {
LAUNCH_SERVICES, LAUNCH_STORAGE_DIR, LAUNCH_KEEP, LAUNCH_NOREFERENCES, LAUNCH_RUNBUNDLES, LAUNCH_SYSTEMPACKAGES,
LAUNCH_SYSTEMCAPABILITIES, LAUNCH_SYSTEMPACKAGES, Constants.LAUNCH_TRACE, LAUNCH_TIMEOUT,
Constants.LAUNCH_ACTIVATORS, LAUNCH_FRAMEWORK_RESTART, LAUNCH_EMBEDDED, LAUNCH_NAME, LAUNCH_NOREFERENCES,
LAUNCH_NOTIFICATION_PORT, Constants.LAUNCH_ACTIVATION_EAGER
};
/**
* The command line arguments of the launcher. Launcher are not supposed to
* eat any arguments, they should use -D VM arguments so that applications
* can leverage the command line. The launcher must register itself as a
* service under its impl. class with this property set to a String[].
*/
public boolean services;
public boolean noreferences;
public File storageDir;
public boolean keep;
public final List runbundles = new ArrayList<>();
public String systemPackages;
public String systemCapabilities;
public boolean trace;
public long timeout;
public final List activators = new ArrayList<>();
public Map runProperties = new HashMap<>();
public boolean embedded = false;
public String name;
public int notificationPort = -1;
public boolean activationEager = false;
public boolean frameworkRestart = false;
/**
* Translate a constants to properties.
*/
public P getProperties(P p) {
p.setProperty(LAUNCH_NOREFERENCES, String.valueOf(noreferences));
p.setProperty(LAUNCH_SERVICES, String.valueOf(services));
if (storageDir != null)
p.setProperty(LAUNCH_STORAGE_DIR, storageDir.getAbsolutePath());
p.setProperty(LAUNCH_KEEP, String.valueOf(keep));
p.setProperty(LAUNCH_RUNBUNDLES, join(runbundles, ","));
if (systemPackages != null)
p.setProperty(LAUNCH_SYSTEMPACKAGES, systemPackages);
if (systemCapabilities != null)
p.setProperty(LAUNCH_SYSTEMCAPABILITIES, systemCapabilities);
p.setProperty(Constants.LAUNCH_TRACE, String.valueOf(trace));
p.setProperty(LAUNCH_TIMEOUT, String.valueOf(timeout));
p.setProperty(Constants.LAUNCH_ACTIVATORS, join(activators, ","));
p.setProperty(LAUNCH_EMBEDDED, String.valueOf(embedded));
p.setProperty(LAUNCH_FRAMEWORK_RESTART, String.valueOf(frameworkRestart));
if (name != null)
p.setProperty(LAUNCH_NAME, name);
p.setProperty(LAUNCH_NOTIFICATION_PORT, String.valueOf(notificationPort));
p.setProperty(Constants.LAUNCH_ACTIVATION_EAGER, String.valueOf(activationEager));
for (Map.Entry entry : runProperties.entrySet()) {
if (entry.getValue() == null) {
if (entry.getKey() != null)
p.remove(entry.getKey());
} else {
p.setProperty(entry.getKey(), entry.getValue());
}
}
return p;
}
/**
* Empty constructor for the plugin
*/
public LauncherConstants() {}
/**
* Create a constants from properties.
*
* @param p
*/
public LauncherConstants(Properties p) {
services = Boolean.parseBoolean(p.getProperty(LAUNCH_SERVICES));
if (p.getProperty(LAUNCH_STORAGE_DIR) != null)
storageDir = new File(p.getProperty(LAUNCH_STORAGE_DIR));
noreferences = Boolean.parseBoolean(p.getProperty(LAUNCH_NOREFERENCES));
keep = Boolean.parseBoolean(p.getProperty(LAUNCH_KEEP));
runbundles.addAll(split(p.getProperty(LAUNCH_RUNBUNDLES), ","));
systemPackages = p.getProperty(LAUNCH_SYSTEMPACKAGES);
systemCapabilities = p.getProperty(LAUNCH_SYSTEMCAPABILITIES);
trace = Boolean.parseBoolean(p.getProperty(Constants.LAUNCH_TRACE));
timeout = Long.parseLong(p.getProperty(LAUNCH_TIMEOUT));
activators.addAll(split(p.getProperty(Constants.LAUNCH_ACTIVATORS), " ,"));
String s = p.getProperty(LAUNCH_EMBEDDED);
embedded = s != null && Boolean.parseBoolean(s);
name = p.getProperty(LAUNCH_NAME);
notificationPort = Integer.parseInt(p.getProperty(LAUNCH_NOTIFICATION_PORT, "-1"));
activationEager = Boolean.parseBoolean(p.getProperty(Constants.LAUNCH_ACTIVATION_EAGER));
frameworkRestart = Boolean.parseBoolean(p.getProperty(LAUNCH_FRAMEWORK_RESTART));
@SuppressWarnings({
"unchecked", "rawtypes"
})
Map map = (Map) p;
runProperties.putAll(map);
}
private Collection split(String property, String string) {
List result = new ArrayList<>();
StringTokenizer st = new StringTokenizer(property, string);
while (st.hasMoreTokens()) {
result.add(st.nextToken());
}
return result;
}
private static String join(List runbundles2, String string) {
StringBuilder sb = new StringBuilder();
String del = "";
for (Object r : runbundles2) {
sb.append(del);
sb.append(r);
del = string;
}
return sb.toString();
}
}