Package com.fasterxml.jackson.databind.introspect

Class AnnotatedMethod

  • All Implemented Interfaces:
    java.io.Serializable
    public final class AnnotatedMethod
extends AnnotatedWithParams
implements java.io.Serializable
    See Also:
    Serialized Form

    • Method Detail

      • getAnnotated

        public java.lang.reflect.Method getAnnotated()
        Description copied from class: Annotated
        Method that can be used to find actual JDK element that this instance represents. It is non-null, except for method/constructor parameters which do not have a JDK counterpart.
        Specified by:
        getAnnotated in class Annotated

      • getModifiers

        public int getModifiers()

      • getName

        public java.lang.String getName()
        Specified by:
        getName in class Annotated

      • getType

        public JavaType getType()
        For methods, this returns declared return type, which is only useful with getters (setters do not return anything; hence `Void` would be returned here)
        Specified by:
        getType in class Annotated

      • getRawType

        public java.lang.Class<?> getRawType()
        For methods, this returns declared return type, which is only useful with getters (setters do not usually return anything; hence "void" type is returned here)
        Specified by:
        getRawType in class Annotated

      • call

        public final java.lang.Object call()
                            throws java.lang.Exception
        Description copied from class: AnnotatedWithParams
        Method that can be used to (try to) call this object without arguments. This may succeed or fail, depending on expected number of arguments: caller needs to take care to pass correct number. Exceptions are thrown directly from actual low-level call.

        Note: only works for constructors and static methods.

        Specified by:
        call in class AnnotatedWithParams
        Throws:
        java.lang.Exception

      • call

        public final java.lang.Object call​(java.lang.Object[] args)
                            throws java.lang.Exception
        Description copied from class: AnnotatedWithParams
        Method that can be used to (try to) call this object with specified arguments. This may succeed or fail, depending on expected number of arguments: caller needs to take care to pass correct number. Exceptions are thrown directly from actual low-level call.

        Note: only works for constructors and static methods.

        Specified by:
        call in class AnnotatedWithParams
        Throws:
        java.lang.Exception

      • call1

        public final java.lang.Object call1​(java.lang.Object arg)
                             throws java.lang.Exception
        Description copied from class: AnnotatedWithParams
        Method that can be used to (try to) call this object with single arguments. This may succeed or fail, depending on expected number of arguments: caller needs to take care to pass correct number. Exceptions are thrown directly from actual low-level call.

        Note: only works for constructors and static methods.

        Specified by:
        call1 in class AnnotatedWithParams
        Throws:
        java.lang.Exception

      • callOn

        public final java.lang.Object callOn​(java.lang.Object pojo)
                              throws java.lang.Exception
        Throws:
        java.lang.Exception

      • callOnWith

        public final java.lang.Object callOnWith​(java.lang.Object pojo,
                                         java.lang.Object... args)
                                  throws java.lang.Exception
        Throws:
        java.lang.Exception

      • setValue

        public void setValue​(java.lang.Object pojo,
                     java.lang.Object value)
              throws java.lang.IllegalArgumentException
        Description copied from class: AnnotatedMember
        Optional method that can be used to assign value of this member on given object, if this is a supported operation for member type.

        This is implemented for fields and single-argument member methods; but not for constructor parameters or other types of methods (like static methods)

        Specified by:
        setValue in class AnnotatedMember
        Throws:
        java.lang.IllegalArgumentException

      • getValue

        public java.lang.Object getValue​(java.lang.Object pojo)
                          throws java.lang.IllegalArgumentException
        Description copied from class: AnnotatedMember
        Optional method that can be used to access the value of this member on given object, if this is a supported operation for member type.

        This is implemented for fields and no-argument member methods; but not for constructor parameters or other types of methods (like static methods)

        Specified by:
        getValue in class AnnotatedMember
        Throws:
        java.lang.IllegalArgumentException

      • getRawParameterTypes

        public java.lang.Class<?>[] getRawParameterTypes()

      • getGenericParameterTypes

        @Deprecated
public java.lang.reflect.Type[] getGenericParameterTypes()
        Deprecated.

      • getRawReturnType

        public java.lang.Class<?> getRawReturnType()

      • hasReturnType

        @Deprecated
public boolean hasReturnType()
        Deprecated.
        Since 2.12 (related to [databind#2675]), needs to be configurable
        Helper method that can be used to check whether method returns a value or not; if return type declared as void, returns false, otherwise true
        Since:
        2.4

      • toString

        public java.lang.String toString()
        Specified by:
        toString in class Annotated

      • equals

        public boolean equals​(java.lang.Object o)
        Specified by:
        equals in class Annotated