jadex.micro

Class MicroClassReader

java.lang.Object

jadex.micro.MicroClassReader

Direct Known Subclasses:

BDIClassReader

public class MicroClassReader
extends java.lang.Object

Reads micro agent classes and generates a model from metainfo and annotations.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MicroClassReader.DummyClassLoader

Constructor Summary

Constructors

Constructor and Description
MicroClassReader()

Method Summary

Modifier and Type	Method and Description
protected void	checkMethodReturnType(java.lang.Class<? extends java.lang.annotation.Annotation> ann, java.lang.reflect.Method m, java.lang.ClassLoader cl) Check, if the return type of the agent method is acceptable.
protected RequiredServiceBinding	createBinding(Binding bd) Create a service binding.
protected ComponentInstanceInfo	createComponentInstanceInfo(Component comp) Create component instance info from component annotation.
protected ComponentInstanceInfo	createComponentInstanceInfo(CreationInfo comp) Create component instance info from creation info annotation.
protected ProvidedServiceImplementation	createImplementation(Implementation impl) Create a service implementation.
protected java.util.List<NFRPropertyInfo>	createNFRProperties(NFRProperty[] nfrp) Create req service props.
protected UnparsedExpression[]	createUnparsedExpressions(Value[] values) Create unparsed expressions.
protected java.lang.Object	evaluateExpression(java.lang.String exp, java.lang.String[] imports, IValueFetcher fetcher, java.lang.ClassLoader classloader) Evaluate an expression string (using "" -> null mapping) as annotations do not support null values.
protected void	fillMicroModelFromAnnotations(MicroModel micromodel, java.lang.String model, java.lang.Class<?> clazz, java.lang.ClassLoader cl) Fill the model details using annotation.
static <T extends java.lang.annotation.Annotation> T	getAnnotation(java.lang.Class<?> clazz, java.lang.Class<T> anclazz, java.lang.ClassLoader cl)
static <T extends java.lang.annotation.Annotation> T	getAnnotation(java.lang.Class<?> clazz, java.lang.Class<T> anclazz, java.lang.ClassLoader cl1, java.lang.ClassLoader cl2)
static <T extends java.lang.annotation.Annotation> T	getAnnotation(java.lang.reflect.Constructor<?> c, java.lang.Class<T> anclazz, java.lang.ClassLoader cl)
static <T extends java.lang.annotation.Annotation> T	getAnnotation(java.lang.reflect.Field f, java.lang.Class<T> anclazz, java.lang.ClassLoader cl)
static <T extends java.lang.annotation.Annotation> T	getAnnotation(java.lang.reflect.Method m, java.lang.Class<T> anclazz, java.lang.ClassLoader cl)
static java.lang.Class<?>	getClass(java.lang.Class<?> clazz, java.lang.ClassLoader cl)
static java.lang.Class<?>[]	getClassArray(java.lang.Class<?>[] clazzes, java.lang.ClassLoader cl)
protected java.lang.Class	getMicroAgentClass(java.lang.String clname, java.lang.String[] imports, java.lang.ClassLoader classloader) Get the mirco agent class.
static java.lang.annotation.Annotation[][]	getParameterAnnotations(java.lang.reflect.Constructor c, java.lang.ClassLoader cl)
static java.lang.annotation.Annotation[][]	getParameterAnnotations(java.lang.reflect.Method m, java.lang.ClassLoader cl)
static <T extends java.lang.annotation.Annotation> T	getProxyAnnotation(T an, java.lang.ClassLoader cl) Gets proxy annotation that can be invoked by corresponding classloader.
static boolean	isAnnotationPresent(java.lang.Class<?> clazz, java.lang.Class<? extends java.lang.annotation.Annotation> anclazz, java.lang.ClassLoader cl)
static boolean	isAnnotationPresent(java.lang.reflect.Constructor<?> con, java.lang.Class<? extends java.lang.annotation.Annotation> anclazz, java.lang.ClassLoader cl)
static boolean	isAnnotationPresent(java.lang.reflect.Field f, java.lang.Class<? extends java.lang.annotation.Annotation> anclazz, java.lang.ClassLoader cl)
static boolean	isAnnotationPresent(java.lang.reflect.Method m, java.lang.Class<? extends java.lang.annotation.Annotation> anclazz, java.lang.ClassLoader cl)
protected static boolean	isClassLoaderCompatible(java.lang.Class<?> clazz, java.lang.ClassLoader cl)
protected MicroModel	read(java.lang.String model, java.lang.Class<?> cma, java.lang.ClassLoader classloader, IResourceIdentifier rid, IComponentIdentifier root, java.util.List<IComponentFeatureFactory> features) Load the model.
MicroModel	read(java.lang.String model, java.lang.String[] imports, java.lang.ClassLoader classloader, IResourceIdentifier rid, IComponentIdentifier root, java.util.List<IComponentFeatureFactory> features) Load a model.

Methods inherited from class java.lang.Object

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

Constructor Detail

MicroClassReader

public MicroClassReader()

Method Detail

read

public MicroModel read(java.lang.String model,
                       java.lang.String[] imports,
                       java.lang.ClassLoader classloader,
                       IResourceIdentifier rid,
                       IComponentIdentifier root,
                       java.util.List<IComponentFeatureFactory> features)

Load a model.

Parameters:

model - The model (e.g. file name).

The - imports (if any).

Returns:

The loaded model.

read

protected MicroModel read(java.lang.String model,
                          java.lang.Class<?> cma,
                          java.lang.ClassLoader classloader,
                          IResourceIdentifier rid,
                          IComponentIdentifier root,
                          java.util.List<IComponentFeatureFactory> features)

Load the model.

fillMicroModelFromAnnotations

protected void fillMicroModelFromAnnotations(MicroModel micromodel,
                                             java.lang.String model,
                                             java.lang.Class<?> clazz,
                                             java.lang.ClassLoader cl)

Fill the model details using annotation.

checkMethodReturnType

protected void checkMethodReturnType(java.lang.Class<? extends java.lang.annotation.Annotation> ann,
                                     java.lang.reflect.Method m,
                                     java.lang.ClassLoader cl)

Check, if the return type of the agent method is acceptable.

evaluateExpression

protected java.lang.Object evaluateExpression(java.lang.String exp,
                                              java.lang.String[] imports,
                                              IValueFetcher fetcher,
                                              java.lang.ClassLoader classloader)

Evaluate an expression string (using "" -> null mapping) as annotations do not support null values.

createImplementation

protected ProvidedServiceImplementation createImplementation(Implementation impl)

Create a service implementation.

createBinding

protected RequiredServiceBinding createBinding(Binding bd)

Create a service binding.

createNFRProperties

protected java.util.List<NFRPropertyInfo> createNFRProperties(NFRProperty[] nfrp)

Create req service props.

createComponentInstanceInfo

protected ComponentInstanceInfo createComponentInstanceInfo(Component comp)

Create component instance info from component annotation.

createComponentInstanceInfo

protected ComponentInstanceInfo createComponentInstanceInfo(CreationInfo comp)

Create component instance info from creation info annotation.

createUnparsedExpressions

protected UnparsedExpression[] createUnparsedExpressions(Value[] values)

Create unparsed expressions.

getMicroAgentClass

protected java.lang.Class getMicroAgentClass(java.lang.String clname,
                                             java.lang.String[] imports,
                                             java.lang.ClassLoader classloader)

Get the mirco agent class.

isAnnotationPresent

public static boolean isAnnotationPresent(java.lang.Class<?> clazz,
                                          java.lang.Class<? extends java.lang.annotation.Annotation> anclazz,
                                          java.lang.ClassLoader cl)

isAnnotationPresent

public static boolean isAnnotationPresent(java.lang.reflect.Field f,
                                          java.lang.Class<? extends java.lang.annotation.Annotation> anclazz,
                                          java.lang.ClassLoader cl)

isAnnotationPresent

public static boolean isAnnotationPresent(java.lang.reflect.Method m,
                                          java.lang.Class<? extends java.lang.annotation.Annotation> anclazz,
                                          java.lang.ClassLoader cl)

isAnnotationPresent

public static boolean isAnnotationPresent(java.lang.reflect.Constructor<?> con,
                                          java.lang.Class<? extends java.lang.annotation.Annotation> anclazz,
                                          java.lang.ClassLoader cl)

getAnnotation

public static <T extends java.lang.annotation.Annotation> T getAnnotation(java.lang.Class<?> clazz,
                                                                          java.lang.Class<T> anclazz,
                                                                          java.lang.ClassLoader cl)

getAnnotation

public static <T extends java.lang.annotation.Annotation> T getAnnotation(java.lang.reflect.Field f,
                                                                          java.lang.Class<T> anclazz,
                                                                          java.lang.ClassLoader cl)

getAnnotation

public static <T extends java.lang.annotation.Annotation> T getAnnotation(java.lang.reflect.Method m,
                                                                          java.lang.Class<T> anclazz,
                                                                          java.lang.ClassLoader cl)

getAnnotation

public static <T extends java.lang.annotation.Annotation> T getAnnotation(java.lang.reflect.Constructor<?> c,
                                                                          java.lang.Class<T> anclazz,
                                                                          java.lang.ClassLoader cl)

getParameterAnnotations

public static java.lang.annotation.Annotation[][] getParameterAnnotations(java.lang.reflect.Method m,
                                                                          java.lang.ClassLoader cl)

getParameterAnnotations

public static java.lang.annotation.Annotation[][] getParameterAnnotations(java.lang.reflect.Constructor c,
                                                                          java.lang.ClassLoader cl)

getAnnotation

public static <T extends java.lang.annotation.Annotation> T getAnnotation(java.lang.Class<?> clazz,
                                                                          java.lang.Class<T> anclazz,
                                                                          java.lang.ClassLoader cl1,
                                                                          java.lang.ClassLoader cl2)

getClass

public static java.lang.Class<?> getClass(java.lang.Class<?> clazz,
                                          java.lang.ClassLoader cl)

getClassArray

public static java.lang.Class<?>[] getClassArray(java.lang.Class<?>[] clazzes,
                                                 java.lang.ClassLoader cl)

getProxyAnnotation

public static <T extends java.lang.annotation.Annotation> T getProxyAnnotation(T an,
                                                                               java.lang.ClassLoader cl)

Gets proxy annotation that can be invoked by corresponding classloader.

Returns:

ret

isClassLoaderCompatible

protected static boolean isClassLoaderCompatible(java.lang.Class<?> clazz,
                                                 java.lang.ClassLoader cl)