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com.fasterxml.jackson.databind.introspect

public final Class AnnotatedConstructor

extends AnnotatedWithParams
Class Inheritance
Imports
java.lang.reflect.Constructor, .Member, .Type, java.util.Objects, com.fasterxml.jackson.databind.JavaType, com.fasterxml.jackson.databind.util.ClassUtil

Nested and Inner Type Summary

Modifier and TypeClass and Description
private static class
AnnotatedConstructor.Serialization

Helper class that is used as the workaround to persist Field references.

Field Summary

Modifier and TypeField and Description
protected final Constructor<?>
_constructor

protected AnnotatedConstructor.Serialization
_serialization

Field that is used to make JDK serialization work with this object.

private static final long
serialVersionUID

Hides com.fasterxml.jackson.databind.introspect.AnnotatedWithParams.serialVersionUID.

Inherited from com.fasterxml.jackson.databind.introspect.AnnotatedWithParams:
_paramAnnotations

Constructor Summary

AccessConstructor and Description
public
AnnotatedConstructor(TypeResolutionContext ctxt, Constructor<?> constructor, AnnotationMap classAnn, AnnotationMap[] paramAnn)

protected
AnnotatedConstructor(AnnotatedConstructor.Serialization ser)

Method used for JDK serialization support

Method Summary

Modifier and TypeMethod and Description
public final Object
call()

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedWithParams.call.

Method that can be used to (try to) call this object without arguments.
public final Object
call(Object[] args)

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedWithParams.call.

Method that can be used to (try to) call this object with specified arguments.
public final Object
call1(Object arg)

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedWithParams.call1.

Method that can be used to (try to) call this object with single arguments.
public boolean
equals(Object
the reference object with which to compare.
o)

Implements abstract com.fasterxml.jackson.databind.introspect.Annotated.equals.

Indicates whether some other object is "equal to" this one.
public Constructor<?>
getAnnotated()

Implements abstract com.fasterxml.jackson.databind.introspect.Annotated.getAnnotated.

Method that can be used to find actual JDK element that this instance represents.
public Class<?>
getDeclaringClass()

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedMember.getDeclaringClass.

Actual physical class in which this member was declared.
public Type
getGenericParameterType(int index)

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedWithParams.getGenericParameterType.

Deprecated
public Member
getMember()

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedMember.getMember.

public int
getModifiers()

Implements abstract com.fasterxml.jackson.databind.introspect.Annotated.getModifiers.

public String
getName()

Implements abstract com.fasterxml.jackson.databind.introspect.Annotated.getName.

public int
getParameterCount()

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedWithParams.getParameterCount.

public JavaType
getParameterType(int index)

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedWithParams.getParameterType.

public Class<?>
getRawParameterType(int index)

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedWithParams.getRawParameterType.

public Class<?>
getRawType()

Implements abstract com.fasterxml.jackson.databind.introspect.Annotated.getRawType.

"Raw" type (type-erased class) of the annotated element; definition of what exactly this means depends on sub-class.
public JavaType
getType()

Implements abstract com.fasterxml.jackson.databind.introspect.Annotated.getType.

Full generic type of the annotated element; definition of what exactly this means depends on sub-class.
public Object
getValue(Object pojo)

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedMember.getValue.

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.
public int
hashCode()

Implements abstract com.fasterxml.jackson.databind.introspect.Annotated.hashCode.

Returns a hash code value for the object.
pack-priv Object
readResolve()

public void
setValue(Object pojo, Object value)

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedMember.setValue.

Optional method that can be used to assign value of this member on given object, if this is a supported operation for member type.
public String
toString()

Implements abstract com.fasterxml.jackson.databind.introspect.Annotated.toString.

Returns a string representation of the object.
public AnnotatedConstructor
withAnnotations(AnnotationMap ann)

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedMember.withAnnotations.

Fluent factory method that will construct a new instance that uses specified instance annotations instead of currently configured ones.
pack-priv Object
writeReplace()

Inherited from com.fasterxml.jackson.databind.introspect.AnnotatedWithParams:
addOrOverrideParamgetAnnotationCountgetParametergetParameterAnnotationsreplaceParameterAnnotations

Field Detail

_constructorback to summary
protected final Constructor<?> _constructor
_serializationback to summary
protected AnnotatedConstructor.Serialization _serialization

Field that is used to make JDK serialization work with this object.

Since
2.1
serialVersionUIDback to summary
private static final long serialVersionUID

Hides com.fasterxml.jackson.databind.introspect.AnnotatedWithParams.serialVersionUID.

Constructor Detail

AnnotatedConstructorback to summary
public AnnotatedConstructor(TypeResolutionContext ctxt, Constructor<?> constructor, AnnotationMap classAnn, AnnotationMap[] paramAnn)
AnnotatedConstructorback to summary
protected AnnotatedConstructor(AnnotatedConstructor.Serialization ser)

Method used for JDK serialization support

Since
2.1

Method Detail

callback to summary
public final Object call() throws Exception

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedWithParams.call.

Doc from com.fasterxml.jackson.databind.introspect.AnnotatedWithParams.call.

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.

Annotations
@Override
callback to summary
public final Object call(Object[] args) throws Exception

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedWithParams.call.

Doc from com.fasterxml.jackson.databind.introspect.AnnotatedWithParams.call.

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.

Annotations
@Override
call1back to summary
public final Object call1(Object arg) throws Exception

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedWithParams.call1.

Doc from com.fasterxml.jackson.databind.introspect.AnnotatedWithParams.call1.

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.

Annotations
@Override
equalsback to summary
public boolean equals(Object o)

Implements abstract com.fasterxml.jackson.databind.introspect.Annotated.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

  • It is reflexive: for any non-null reference value x, x.equals(x) should return true.
  • It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
  • It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
  • It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
  • For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters
o:Object

the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations
@Override
getAnnotatedback to summary
public Constructor<?> getAnnotated()

Implements abstract com.fasterxml.jackson.databind.introspect.Annotated.getAnnotated.

Doc from com.fasterxml.jackson.databind.introspect.Annotated.getAnnotated.

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.

Annotations
@Override
getDeclaringClassback to summary
public Class<?> getDeclaringClass()

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedMember.getDeclaringClass.

Doc from com.fasterxml.jackson.databind.introspect.AnnotatedMember.getDeclaringClass.

Actual physical class in which this member was declared.

Annotations
@Override
getGenericParameterTypeback to summary
public Type getGenericParameterType(int index)

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedWithParams.getGenericParameterType.

Deprecated

Annotations
@Override
@Deprecated
getMemberback to summary
public Member getMember()

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedMember.getMember.

Annotations
@Override
getModifiersback to summary
public int getModifiers()

Implements abstract com.fasterxml.jackson.databind.introspect.Annotated.getModifiers.

Annotations
@Override
getNameback to summary
public String getName()

Implements abstract com.fasterxml.jackson.databind.introspect.Annotated.getName.

Annotations
@Override
getParameterCountback to summary
public int getParameterCount()

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedWithParams.getParameterCount.

Annotations
@Override
getParameterTypeback to summary
public JavaType getParameterType(int index)

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedWithParams.getParameterType.

Annotations
@Override
getRawParameterTypeback to summary
public Class<?> getRawParameterType(int index)

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedWithParams.getRawParameterType.

Annotations
@Override
getRawTypeback to summary
public Class<?> getRawType()

Implements abstract com.fasterxml.jackson.databind.introspect.Annotated.getRawType.

Doc from com.fasterxml.jackson.databind.introspect.Annotated.getRawType.

"Raw" type (type-erased class) of the annotated element; definition of what exactly this means depends on sub-class.

Annotations
@Override
getTypeback to summary
public JavaType getType()

Implements abstract com.fasterxml.jackson.databind.introspect.Annotated.getType.

Doc from com.fasterxml.jackson.databind.introspect.Annotated.getType.

Full generic type of the annotated element; definition of what exactly this means depends on sub-class.

Annotations
@Override
getValueback to summary
public Object getValue(Object pojo) throws UnsupportedOperationException

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedMember.getValue.

Doc from com.fasterxml.jackson.databind.introspect.AnnotatedMember.getValue.

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)

Annotations
@Override
hashCodeback to summary
public int hashCode()

Implements abstract com.fasterxml.jackson.databind.introspect.Annotated.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Returns:int

a hash code value for this object.

Annotations
@Override
readResolveback to summary
pack-priv Object readResolve()
setValueback to summary
public void setValue(Object pojo, Object value) throws UnsupportedOperationException

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedMember.setValue.

Doc from com.fasterxml.jackson.databind.introspect.AnnotatedMember.setValue.

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)

Annotations
@Override
toStringback to summary
public String toString()

Implements abstract com.fasterxml.jackson.databind.introspect.Annotated.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object.

Annotations
@Override
withAnnotationsback to summary
public AnnotatedConstructor withAnnotations(AnnotationMap ann)

Implements abstract com.fasterxml.jackson.databind.introspect.AnnotatedMember.withAnnotations.

Doc from com.fasterxml.jackson.databind.introspect.AnnotatedMember.withAnnotations.

Fluent factory method that will construct a new instance that uses specified instance annotations instead of currently configured ones.

Annotations
@Override
writeReplaceback to summary
pack-priv Object writeReplace()
com.fasterxml.jackson.databind.introspect back to summary

private final Class AnnotatedConstructor.Serialization

extends Object
implements Serializable
Class Inheritance
  • java.lang.Object
  • com.fasterxml.jackson.databind.introspect.AnnotatedConstructor.Serialization
All Implemented Interfaces
java.io.Serializable
Helper class that is used as the workaround to persist Field references. It basically just stores declaring class and field name.

Field Summary

Modifier and TypeField and Description
protected Class<?>[]
args

protected Class<?>
clazz

private static final long
serialVersionUID

Constructor Summary

AccessConstructor and Description
public
Serialization(Constructor<?> ctor)

Method Summary

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

argsback to summary
protected Class<?>[] args
clazzback to summary
protected Class<?> clazz
serialVersionUIDback to summary
private static final long serialVersionUID

Constructor Detail

Serializationback to summary
public Serialization(Constructor<?> ctor)