@Override
public ExitCode exec(CommandEnvironment env, OptionsProvider options)
throws ShutdownBlazeServerException {
FooOptions fooOptions = options.getOptions(FooOptions.class);
env.getReporter().getOutErr().printOut("" + fooOptions.numOption);
return ExitCode.SUCCESS;
}
/**
* Produce identical numbers for similar <code>ActivationGroupDesc</code>s.
*
* @return an integer
* @see java.util.Hashtable
*/
public int hashCode() {
// hash location, className, data, and env
// but omit props (may be expensive)
return ((location == null ? 0 : location.hashCode() << 24)
^ (env == null ? 0 : env.hashCode() << 16)
^ (className == null ? 0 : className.hashCode() << 8)
^ (data == null ? 0 : data.hashCode()));
}
/**
* Compares two activation group descriptors for content equality.
*
* @param obj the Object to compare with
* @return true if these Objects are equal; false otherwise.
* @see java.util.Hashtable
* @since 1.2
*/
public boolean equals(Object obj) {
if (obj instanceof ActivationGroupDesc) {
ActivationGroupDesc desc = (ActivationGroupDesc) obj;
return ((className == null ? desc.className == null : className.equals(desc.className))
&& (location == null ? desc.location == null : location.equals(desc.location))
&& (data == null ? desc.data == null : data.equals(desc.data))
&& (env == null ? desc.env == null : env.equals(desc.env))
&& (props == null ? desc.props == null : props.equals(desc.props)));
} else {
return false;
}
}
public String buildCommandString() {
StringBuilder sb = new StringBuilder();
if (env != null) {
for (Entry<String, String> e : env.all()) {
sb.append(e.getKey() + "=" + escapeQuoted(e.getValue()) + " ");
}
}
for (int i = 0; i < args.size(); i++) {
Argument arg = args.get(i);
if (i != 0) {
sb.append(" ");
}
sb.append(arg.command);
}
return sb.toString();
}