/**
* Times the execution of a closure, which can include a target. For example,
*
* <p>profile("compile", compile)
*
* <p>where 'compile' is the target.
*/
public void profile(String name, Closure<?> callable) {
if (enableProfile) {
long now = System.currentTimeMillis();
GrailsConsole console = GrailsConsole.getInstance();
console.addStatus("Profiling [" + name + "] start");
callable.call();
long then = System.currentTimeMillis() - now;
console.addStatus("Profiling [" + name + "] finish. Took " + then + " ms");
} else {
callable.call();
}
}
/** Exits the build immediately with a given exit code. */
public void exit(int code) {
if (buildEventListener != null) {
buildEventListener.triggerEvent("Exiting", code);
}
// Prevent system.exit during unit/integration testing
if (System.getProperty("grails.cli.testing") != null
|| System.getProperty("grails.disable.exit") != null) {
throw new ScriptExitException(code);
}
GrailsConsole.getInstance().flush();
System.exit(code);
}
/**
* Resolves the value for a given property name. It first looks for a system property, then in the
* BuildSettings configuration, and finally uses the given default value if other options are
* exhausted.
*/
public Object getPropertyValue(String propName, Object defaultValue) {
// First check whether we have a system property with the given name.
Object value = System.getProperty(propName);
if (value != null) return value;
// Now try the BuildSettings settings.
value = buildProps.get(propName);
// Return the BuildSettings value if there is one, otherwise use the default.
return value != null ? value : defaultValue;
}