private void printServices(Bundle bundle, ServiceReference<?>[] refs, boolean showProperties) {
boolean headerPrinted = false;
boolean needSeparator = false;
if (refs == null) {
return;
}
for (ServiceReference<?> serviceRef : refs) {
String[] objectClass = (String[]) serviceRef.getProperty(Constants.OBJECTCLASS);
boolean print = showAll || !isCommand(objectClass);
// Print header if we have not already done so.
if (!headerPrinted) {
headerPrinted = true;
System.out.println("");
String title = ShellUtil.getBundleName(bundle) + ((inUse) ? " uses:" : " provides:");
System.out.println(title);
System.out.println(ShellUtil.getUnderlineString(title));
}
if (print) {
// Print service separator if necessary.
if (needSeparator && showProperties) {
System.out.println("----");
}
if (showProperties) {
printProperties(serviceRef);
} else {
System.out.println(ShellUtil.getValueString(objectClass));
}
needSeparator = true;
}
}
}
private void printProperties(ServiceReference<?> serviceRef) {
for (String key : serviceRef.getPropertyKeys()) {
System.out.println(key + " = " + ShellUtil.getValueString(serviceRef.getProperty(key)));
}
}