@Override
public Object execute(CamelController camelController, PrintStream out, PrintStream err)
throws Exception {
final List<CamelContext> camelContexts = camelController.getCamelContexts();
final Map<String, Integer> columnWidths = computeColumnWidths(camelContexts);
final String headerFormat = buildFormatString(columnWidths, true);
final String rowFormat = buildFormatString(columnWidths, false);
if (camelContexts.size() > 0) {
out.println(
String.format(
headerFormat, CONTEXT_COLUMN_LABEL, STATUS_COLUMN_LABEL, UPTIME_COLUMN_LABEL));
out.println(String.format(headerFormat, "-------", "------", "------"));
for (final CamelContext camelContext : camelContexts) {
out.println(
String.format(
rowFormat,
camelContext.getName(),
camelContext.getStatus(),
camelContext.getUptime()));
}
}
return null;
}
protected Object doExecute() throws Exception {
final List<CamelContext> camelContexts = camelController.getCamelContexts();
final Map<String, Integer> columnWidths = computeColumnWidths(camelContexts);
final String headerFormat = buildFormatString(columnWidths, true);
final String rowFormat = buildFormatString(columnWidths, false);
final PrintStream out = System.out;
if (camelContexts.size() > 0) {
out.println(
String.format(headerFormat, NAME_COLUMN_LABEL, STATUS_COLUMN_LABEL, UPTIME_COLUMN_LABEL));
for (final CamelContext camelContext : camelContexts) {
out.println(
String.format(
rowFormat,
camelContext.getName(),
camelContext.getStatus(),
camelContext.getUptime()));
}
}
return null;
}
@Override
public Object execute(CamelController camelController, PrintStream out, PrintStream err)
throws Exception {
if (camelController instanceof LocalCamelController) {
return executeLocal((LocalCamelController) camelController, out, err);
} else {
boolean found = false;
List<Map<String, String>> contexts = camelController.getCamelContexts();
for (Map<String, String> entry : contexts) {
String name = entry.get("name");
if (context.equals(name)) {
found = true;
break;
}
}
if (!found) {
err.println("Camel context " + context + " not found.");
return null;
} else {
return performContextCommand(camelController, context, out, err);
}
}
}
