jmplib.reflect

Class IntrospectionUtils

java.lang.Object

jmplib.reflect.IntrospectionUtils

public class IntrospectionUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
IntrospectionUtils()

Method Summary

Modifier and Type	Method and Description
static void	addGenericTypes(java.lang.StringBuffer sb, java.lang.reflect.TypeVariable<?>[] tp) Adds the type variable generic declaration (i. e.
static java.lang.String	argumentTypesToString(java.lang.Class<?>[] argTypes) Pretty prints argument types
static Class<?>[]	decorateClassList(java.lang.Class<?>[] classList) Decorates a list of java.lang.Class objects.
static Constructor<?>[]	decorateConstructorList(java.lang.reflect.Constructor<?>[] methodList) Decorates a list of java.lang.reflect.Constructor objects.
static Field[]	decorateFieldList(java.lang.reflect.Field[] fieldList) Decorates a list of java.lang.reflect.Field objects.
static Method[]	decorateMethodList(java.lang.reflect.Method[] methodList) Decorates a list of java.lang.reflect.Method objects.
static java.lang.annotation.Annotation[]	filterJMPLibAnnotations(java.lang.annotation.Annotation[] interfs) Removes from the passed interface list those interfaces that are added by JMPLib, to avoid reflection users to see the inner workings of our library.
static Field[]	filterJMPLibFields(Field[] fields) Removes from the passed field list those fields that are added by JMPLib, to avoid reflection users to see the inner workings of our library.
static java.lang.reflect.Field[]	filterJMPLibFields(java.lang.reflect.Field[] fields)
static Class[]	filterJMPLibInterfaces(Class[] interfs) Removes from the passed annotation list those ones that are added by JMPLib, to avoid reflection users to see the inner workings of our library.
static Method[]	filterJMPLibMethods(Method[] methods) Removes from the passed method list those methods that are added by JMPLib, to avoid reflection users to see the inner workings of our library.
static java.lang.reflect.Method[]	filterJMPLibMethods(java.lang.reflect.Method[] methods)
static java.lang.Object	getLatestObjectVersion(java.lang.Object obj) Helper method to get an instance of the latest class version of a certain Object.
static boolean	isJmpLibAddedAnnotation(java.lang.annotation.Annotation n) Determines if this annotation is an annotation added by JMPLib
static boolean	isJmpLibAddedField(Field m) Determines if this field is a field added by JMPLib
static boolean	isJmpLibAddedField(java.lang.reflect.Field m)
static boolean	isJmpLibAddedInterface(Class<?> c) Determines if this method is a method added by JMPLib
static boolean	isJmpLibAddedMethod(Method m) Determines if this method is a method added by JMPLib
static boolean	isJmpLibAddedMethod(java.lang.reflect.Method m)
static boolean	isJmpLibInvokerOrCreator(Method m, Method[] methodList) Tests if a method is a JMPLib invoker or creator
static boolean	isJmpLibInvokerOrCreator(java.lang.reflect.Method m, java.lang.reflect.Method[] methodList)
static boolean	isJmpLibMethod(Method m, java.lang.reflect.Method[] methodList)
static boolean	isJmpLibMethod(Method m, Method[] methodList)
static boolean	isJmpLibMethod(java.lang.reflect.Method m, java.lang.reflect.Method[] methodList)
static java.lang.Class<?>[]	undecorateClassList(Class<?>[] classList) Eliminates the decorator of list of jmplib.reflect.Class objects.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IntrospectionUtils

public IntrospectionUtils()

Method Detail

isJmpLibAddedAnnotation

public static final boolean isJmpLibAddedAnnotation(java.lang.annotation.Annotation n)

Determines if this annotation is an annotation added by JMPLib

Parameters:

m -

Returns:

isJmpLibAddedMethod

public static final boolean isJmpLibAddedMethod(Method m)

Determines if this method is a method added by JMPLib

Parameters:

m -

Returns:

isJmpLibAddedInterface

public static final boolean isJmpLibAddedInterface(Class<?> c)

Determines if this method is a method added by JMPLib

Parameters:

m -

Returns:

isJmpLibAddedMethod

public static final boolean isJmpLibAddedMethod(java.lang.reflect.Method m)

isJmpLibAddedField

public static final boolean isJmpLibAddedField(Field m)

Determines if this field is a field added by JMPLib

Parameters:

m -

Returns:

isJmpLibAddedField

public static final boolean isJmpLibAddedField(java.lang.reflect.Field m)

isJmpLibInvokerOrCreator

public static final boolean isJmpLibInvokerOrCreator(Method m,
                                                     Method[] methodList)

Tests if a method is a JMPLib invoker or creator

Parameters:

m -

methodList -

Returns:

isJmpLibInvokerOrCreator

public static final boolean isJmpLibInvokerOrCreator(java.lang.reflect.Method m,
                                                     java.lang.reflect.Method[] methodList)

isJmpLibMethod

public static final boolean isJmpLibMethod(Method m,
                                           java.lang.reflect.Method[] methodList)

Parameters:

m -

methodList -

Returns:

isJmpLibMethod

public static final boolean isJmpLibMethod(Method m,
                                           Method[] methodList)

Parameters:

m -

methodList -

Returns:

isJmpLibMethod

public static final boolean isJmpLibMethod(java.lang.reflect.Method m,
                                           java.lang.reflect.Method[] methodList)

filterJMPLibMethods

public static final Method[] filterJMPLibMethods(Method[] methods)

Removes from the passed method list those methods that are added by JMPLib, to avoid reflection users to see the inner workings of our library.

Parameters:

methods -

Returns:

filterJMPLibMethods

public static final java.lang.reflect.Method[] filterJMPLibMethods(java.lang.reflect.Method[] methods)

filterJMPLibFields

public static final Field[] filterJMPLibFields(Field[] fields)

Removes from the passed field list those fields that are added by JMPLib, to avoid reflection users to see the inner workings of our library.

Parameters:

fields - Array of fields to filter

Returns:

filterJMPLibFields

public static final java.lang.reflect.Field[] filterJMPLibFields(java.lang.reflect.Field[] fields)

filterJMPLibAnnotations

public static final java.lang.annotation.Annotation[] filterJMPLibAnnotations(java.lang.annotation.Annotation[] interfs)

Removes from the passed interface list those interfaces that are added by JMPLib, to avoid reflection users to see the inner workings of our library.

Parameters:

interfs -

Returns:

filterJMPLibInterfaces

public static final Class[] filterJMPLibInterfaces(Class[] interfs)

Removes from the passed annotation list those ones that are added by JMPLib, to avoid reflection users to see the inner workings of our library.

Parameters:

interfs -

Returns:

decorateConstructorList

public static final Constructor<?>[] decorateConstructorList(java.lang.reflect.Constructor<?>[] methodList)

Decorates a list of java.lang.reflect.Constructor objects.

Parameters:

methodList -

Returns:

decorateMethodList

public static final Method[] decorateMethodList(java.lang.reflect.Method[] methodList)

Decorates a list of java.lang.reflect.Method objects.

Parameters:

methodList -

Returns:

decorateFieldList

public static final Field[] decorateFieldList(java.lang.reflect.Field[] fieldList)

Decorates a list of java.lang.reflect.Field objects.

Parameters:

fieldList -

Returns:

decorateClassList

public static final Class<?>[] decorateClassList(java.lang.Class<?>[] classList)

Decorates a list of java.lang.Class objects.

Parameters:

classList -

Returns:

undecorateClassList

public static final java.lang.Class<?>[] undecorateClassList(Class<?>[] classList)

Eliminates the decorator of list of jmplib.reflect.Class objects.

Parameters:

classList -

Returns:

argumentTypesToString

public static final java.lang.String argumentTypesToString(java.lang.Class<?>[] argTypes)

Pretty prints argument types

Parameters:

argTypes -

Returns:

getLatestObjectVersion

public static final java.lang.Object getLatestObjectVersion(java.lang.Object obj)
                                                     throws java.lang.NoSuchMethodException,
                                                            java.lang.reflect.InvocationTargetException

Helper method to get an instance of the latest class version of a certain Object.

Parameters:

obj -

Returns:

Throws:

java.lang.NoSuchMethodException

java.lang.SecurityException

java.lang.IllegalAccessException

java.lang.IllegalArgumentException

java.lang.reflect.InvocationTargetException

java.lang.NoSuchFieldException

addGenericTypes

public static final void addGenericTypes(java.lang.StringBuffer sb,
                                         java.lang.reflect.TypeVariable<?>[] tp)

Adds the type variable generic declaration (i. e. to the passed StringBuffer

Parameters:

sb -

tp -