Package jadex.commons

Class MethodInfo

  • public class MethodInfo
extends java.lang.Object
    All info for identifying a method.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected java.lang.ClassLoader classloader
      The classloader with which this info was loaded.
      protected java.lang.String classname
      Cached class.
      protected java.lang.reflect.Method method
      Cached method.
      protected java.lang.String name
      The method name.
      protected ClassInfo[] parametertypes
      The parameter classes.
      protected ClassInfo returntype
      Cached return type.

    • Constructor Summary

      Constructors 
      Constructor Description
      MethodInfo()
      Create a new method info.
      MethodInfo​(java.lang.reflect.Method m)
      Create a new method info.
      MethodInfo​(java.lang.String name, ClassInfo[] parametertypes, java.lang.String classname)
      Create a new method info.
      MethodInfo​(java.lang.String name, java.lang.Class<?>[] parametertypes)
      Create a new method info.

    • Field Detail

      • name

        protected java.lang.String name
        The method name.

      • parametertypes

        protected ClassInfo[] parametertypes
        The parameter classes.

      • returntype

        protected ClassInfo returntype
        Cached return type.

      • classname

        protected java.lang.String classname
        Cached class.

      • method

        protected java.lang.reflect.Method method
        Cached method.

      • classloader

        protected java.lang.ClassLoader classloader
        The classloader with which this info was loaded. Note 1: This must not be the same as method.getClass().getClassLoader() because the latter returns the loader responsible for the class which could be higher in the parent hierarchy. Note 2: The check current_cl==last_cl is not perfect because when invoked with a parent classloader it will reload the class (although not necessary)

    • Constructor Detail

      • MethodInfo

        public MethodInfo()
        Create a new method info.

      • MethodInfo

        public MethodInfo​(java.lang.reflect.Method m)
        Create a new method info.

      • MethodInfo

        public MethodInfo​(java.lang.String name,
                  java.lang.Class<?>[] parametertypes)
        Create a new method info.

      • MethodInfo

        public MethodInfo​(java.lang.String name,
                  ClassInfo[] parametertypes,
                  java.lang.String classname)
        Create a new method info.

    • Method Detail

      • getName

        public java.lang.String getName()
        Get the name.
        Returns:
        the name.

      • setName

        public void setName​(java.lang.String name)
        Set the name.
        Parameters:
        name - The name to set.

      • getParameterTypes

        public java.lang.Class<?>[] getParameterTypes​(java.lang.ClassLoader cl)
        Get the parametertypes as classes.
        Returns:
        the parametertypes.

      • setParameterTypes

        public void setParameterTypes​(java.lang.Class<?>[] parametertypes)
        Get the parametertypes as classes.

      • getParameterTypeInfos

        public ClassInfo[] getParameterTypeInfos()
        Get the parametertypes.
        Returns:
        the parametertypes.

      • setParameterTypeInfos

        public void setParameterTypeInfos​(ClassInfo[] parametertypes)
        Set the parametertypes.
        Parameters:
        parametertypes - The parametertypes to set.

      • getReturnTypeInfo

        public ClassInfo getReturnTypeInfo()
        Get the return type.
        Returns:
        The return type.

      • setReturnTypeInfo

        public void setReturnTypeInfo​(ClassInfo returntype)
        Set the return type.
        Parameters:
        returntype - the returntype to set

      • setClassName

        public void setClassName​(java.lang.String classname)
        Sets the class name for retrieving the method.
        Parameters:
        classname - Name of the class.

      • getClassName

        public java.lang.String getClassName()
        Gets the class name for retrieving the method.

      • getMethod

        public java.lang.reflect.Method getMethod​(java.lang.ClassLoader cl)

      • hashCode

        public int hashCode()
        Get the hashcode.
        Overrides:
        hashCode in class java.lang.Object

      • equals

        public boolean equals​(java.lang.Object obj)
        Test if an object is equal to this.
        Overrides:
        equals in class java.lang.Object

      • toString

        public java.lang.String toString()
        Get the string representation.
        Overrides:
        toString in class java.lang.Object

      • getNameWithParameters

        public java.lang.String getNameWithParameters()
        Get the name with parameters, e.g. method1(String, int) but without return type.