@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;
}
/** @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;
}
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 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();
}
