grammarscope.common.utils.Invoke Class Reference

Static Public Member Functions
static boolean	loadUnguarded (final String className) throws ClassNotFoundException
static< T > T	invokeUnguarded (final String className, final String methodName, final Object... args) throws ClassNotFoundException, SecurityException, NoSuchMethodException, IllegalArgumentException, IllegalAccessException, InvocationTargetException
static< T > T	invoke (final String className, final String methodName, final Object... args)
static boolean	isInClassPath (final String className)

Private Member Functions
	Invoke ()

Detailed Description

Utility class to invoke class methods dynamically

Author

Bernard Bou

Constructor & Destructor Documentation

Invoke()

grammarscope.common.utils.Invoke.Invoke ( )

private

Member Function Documentation

invoke()

static <T> T grammarscope.common.utils.Invoke.invoke ( final String  className, final String  methodName, final Object...  args  )

static

Dynamically invoke method (exception guarded)

Parameters

className	class name
methodName	method name
args	arguments
<T>	type of result

Returns

result

invokeUnguarded()

static <T> T grammarscope.common.utils.Invoke.invokeUnguarded ( final String  className, final String  methodName, final Object...  args  ) throws ClassNotFoundException, SecurityException, NoSuchMethodException, IllegalArgumentException, IllegalAccessException, InvocationTargetException

static

Dynamically invoke method (exception unguarded)

Parameters

className	class name
methodName	method name
args	arguments
<T>	type of result

Returns

result

Exceptions

ClassNotFoundException	exception
SecurityException	exception
NoSuchMethodException	exception
IllegalArgumentException	exception
IllegalAccessException	exception
InvocationTargetException	exception

isInClassPath()

static boolean grammarscope.common.utils.Invoke.isInClassPath ( final String  className )

static

Is class available in classpath ?

Parameters

className

class name

Returns

true if class is in classpath

loadUnguarded()

static boolean grammarscope.common.utils.Invoke.loadUnguarded ( final String  className ) throws ClassNotFoundException

static

Dynamically load class (exception unguarded)

Parameters

className

class name

Returns

true

Exceptions

ClassNotFoundException	exception
SecurityException	exception

---

The documentation for this class was generated from the following file:

• grammarscope/common/src/main/java/grammarscope/common/utils/Invoke.java