Package org.jboss.as.server.deployment.reflect

Class ClassReflectionIndex

java.lang.Object
org.jboss.as.server.deployment.reflect.ClassReflectionIndex
public final class ClassReflectionIndex extends Object
A short-lived index of all the declared fields and methods of a class.

The ClassReflectionIndex is only available during the deployment.

Author:
David M. Lloyd

  • Method Details

    • getIndexedClass

      public Class<?> getIndexedClass()
      Get the class indexed by this object.
      Returns:
      the class

    • getField

      public Field getField(String name)
      Get a field declared on this object.
      Parameters:
      name - the field name
      Returns:
      the field, or null if no field of that name exists

    • getFields

      public Collection<Field> getFields()
      Get a collection of fields declared on this object.
      Returns:
      The (possibly empty) collection of all declared fields on this object

    • getMethod

      public Method getMethod(Class<?> returnType, String name, Class<?>... paramTypes)
      Get a method declared on this object.
      Parameters:
      returnType - the method return type
      name - the name of the method
      paramTypes - the parameter types of the method
      Returns:
      the method, or null if no method of that description exists

    • getMethod

      public Method getMethod(Method method)
      Get the canonical method declared on this object.
      Parameters:
      method - the method to look up
      Returns:
      the canonical method object, or null if no matching method exists

    • getMethod

      public Method getMethod(String returnType, String name, String... paramTypeNames)
      Get a method declared on this object.
      Parameters:
      returnType - the method return type name
      name - the name of the method
      paramTypeNames - the parameter type names of the method
      Returns:
      the method, or null if no method of that description exists

    • getMethod

      public Method getMethod(org.jboss.invocation.proxy.MethodIdentifier methodIdentifier)
      Get a method declared on this object.
      Parameters:
      methodIdentifier - the method identifier
      Returns:
      the method, or null if no method of that description exists

    • getMethods

      public Collection<Method> getMethods(String name, Class<?>... paramTypes)
      Get a collection of methods declared on this object.
      Parameters:
      name - the name of the method
      paramTypes - the parameter types of the method
      Returns:
      the (possibly empty) collection of methods matching the description

    • getMethods

      public Collection<Method> getMethods(String name, String... paramTypeNames)
      Get a collection of methods declared on this object.
      Parameters:
      name - the name of the method
      paramTypeNames - the parameter type names of the method
      Returns:
      the (possibly empty) collection of methods matching the description

    • getAllMethods

      public Collection<Method> getAllMethods(String name)
      Get a collection of methods declared on this object by method name.
      Parameters:
      name - the name of the method
      Returns:
      the (possibly empty) collection of methods with the given name

    • getAllMethods

      public Collection<Method> getAllMethods(String name, int paramCount)
      Get a collection of methods declared on this object by method name and parameter count.
      Parameters:
      name - the name of the method
      paramCount - the number of parameters
      Returns:
      the (possibly empty) collection of methods with the given name and parameter count

    • getMethods

      public Collection<Method> getMethods()
      Get a collection of methods declared on this object.
      Returns:
      the (possibly empty) collection of all declared methods

    • getConstructors

      public Collection<Constructor<?>> getConstructors()
      Get the full collection of constructors declared on this object.
      Returns:
      the constructors

    • getConstructor

      public Constructor<?> getConstructor(Class<?>... paramTypes)
      Get a constructor declared on this class.
      Parameters:
      paramTypes - the constructor argument types
      Returns:
      the constructor, or null of no such constructor exists

    • getConstructor

      public Constructor<?> getConstructor(String... paramTypeNames)
      Get a constructor declared on this class.
      Parameters:
      paramTypeNames - the constructor argument type names
      Returns:
      the constructor, or null of no such constructor exists

    • getClassMethods

      public Set<Method> getClassMethods()