@SuppressWarnings("deprecation")
public static String getState(Component component) {
switch (component.getState()) {
case Component.STATE_DISABLED:
return "disabled";
case Component.STATE_ENABLING:
return "enabling";
case Component.STATE_ENABLED:
return "enabled";
case Component.STATE_UNSATISFIED:
return "unsatisfied";
case Component.STATE_ACTIVATING:
return "activating";
case Component.STATE_ACTIVE:
return "active";
case Component.STATE_REGISTERED:
return "registered";
case Component.STATE_FACTORY:
return "factory";
case Component.STATE_DEACTIVATING:
return "deactivating";
case Component.STATE_DISABLING:
return "disabling";
case Component.STATE_DISPOSING:
return "disposing";
case Component.STATE_DISPOSED:
return "disposed";
default:
return "" + component.getState();
}
}
/** @see */
public Component getComponent(final long componentId) {
final List<? extends Component> all = scr.getAllComponents();
for (final Component component : all) {
if (component.getId() == componentId) {
return component;
}
}
return null;
}
@Override
protected Object doScrAction(ScrService scrService) throws Exception {
ShellTable table = new ShellTable();
table.column("ID");
table.column("State");
table.column("Component Name");
Component[] components = scrService.getComponents();
Arrays.sort(components, idComparator);
for (Component component : ScrUtils.emptyIfNull(Component.class, components)) {
if (showHidden) {
// we display all because we are overridden
table
.addRow()
.addContent(
component.getId(), ScrUtils.getState(component.getState()), component.getName());
} else {
if (ScrActionSupport.isHiddenComponent(component)) {
// do nothing
} else {
// we aren't hidden so print it
table
.addRow()
.addContent(
component.getId(), ScrUtils.getState(component.getState()), component.getName());
}
}
}
table.print(System.out);
return null;
}
private static final void printComponents(final PrintWriter pw, final Component[] components) {
if (components == null || components.length == 0) {
pw.println(" No Components Registered");
} else {
// order components by id
TreeMap componentMap = new TreeMap();
for (int i = 0; i < components.length; i++) {
Component component = components[i];
componentMap.put(new Long(component.getId()), component);
}
// render components
for (Iterator ci = componentMap.values().iterator(); ci.hasNext(); ) {
Component component = (Component) ci.next();
component(pw, component);
}
}
}
private static void listServices(PrintWriter pw, Component component) {
String[] services = component.getServices();
if (services == null) {
return;
}
pw.println(" ServiceType=" + (component.isServiceFactory() ? "service factory" : "service"));
StringBuffer buf = new StringBuffer();
for (int i = 0; i < services.length; i++) {
if (i > 0) {
buf.append(", ");
}
buf.append(services[i]);
}
pw.println(" Services=" + buf);
}
private static final void listReferences(PrintWriter pw, Component component) {
Reference[] refs = component.getReferences();
if (refs != null) {
for (int i = 0; i < refs.length; i++) {
pw.println(
" Reference="
+ refs[i].getName()
+ ", "
+ (refs[i].isSatisfied() ? "Satisfied" : "Unsatisfied"));
pw.println(" Service Name: " + refs[i].getServiceName());
if (refs[i].getTarget() != null) {
pw.println(" Target Filter: " + refs[i].getTarget());
}
pw.println(" Multiple: " + (refs[i].isMultiple() ? "multiple" : "single"));
pw.println(" Optional: " + (refs[i].isOptional() ? "optional" : "mandatory"));
pw.println(" Policy: " + (refs[i].isStatic() ? "static" : "dynamic"));
// list bound services
ServiceReference[] boundRefs = refs[i].getServiceReferences();
if (boundRefs != null && boundRefs.length > 0) {
for (int j = 0; j < boundRefs.length; j++) {
pw.print(" Bound Service: ID ");
pw.print(boundRefs[j].getProperty(Constants.SERVICE_ID));
String name = (String) boundRefs[j].getProperty(ComponentConstants.COMPONENT_NAME);
if (name == null) {
name = (String) boundRefs[j].getProperty(Constants.SERVICE_PID);
if (name == null) {
name = (String) boundRefs[j].getProperty(Constants.SERVICE_DESCRIPTION);
}
}
if (name != null) {
pw.print(" (");
pw.print(name);
pw.print(")");
}
pw.println();
}
} else {
pw.println(" No Services bound");
}
}
}
}
private static final void listProperties(PrintWriter pw, Component component) {
Dictionary props = component.getProperties();
if (props != null) {
pw.println(" Properties=");
TreeSet keys = new TreeSet(Util.list(props.keys()));
for (Iterator ki = keys.iterator(); ki.hasNext(); ) {
String key = (String) ki.next();
Object value = props.get(key);
value = WebConsoleUtil.toString(value);
if (value.getClass().isArray()) {
value = Arrays.asList((Object[]) value);
}
pw.println(" " + key + "=" + value);
}
}
}
private static final void component(PrintWriter pw, Component component) {
pw.print(component.getId());
pw.print("=[");
pw.print(component.getName());
pw.println("]");
pw.println(
" Bundle"
+ component.getBundle().getSymbolicName()
+ " ("
+ component.getBundle().getBundleId()
+ ")");
pw.println(" State=" + toStateString(component.getState()));
pw.println(" DefaultState=" + (component.isDefaultEnabled() ? "enabled" : "disabled"));
pw.println(" Activation=" + (component.isImmediate() ? "immediate" : "delayed"));
listServices(pw, component);
listReferences(pw, component);
listProperties(pw, component);
pw.println();
}