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java.lang.Object com.fasterxml.jackson.core.type.ResolvedType com.fasterxml.jackson.databind.JavaType com.fasterxml.jackson.databind.type.TypeBase com.fasterxml.jackson.databind.type.CollectionLikeType
public class CollectionLikeType
Type that represents things that act similar to Collection
;
but may or may not be instances of that interface.
This specifically allows framework to check for configuration and annotation
settings used for Map types, and pass these to custom handlers that may be more
familiar with actual type.
Field Summary | |
---|---|
protected JavaType |
_elementType
Type of elements in collection |
Fields inherited from class com.fasterxml.jackson.databind.JavaType |
---|
_class, _hashCode, _typeHandler, _valueHandler |
Constructor Summary | |
---|---|
protected |
CollectionLikeType(Class<?> collT,
JavaType elemT,
Object valueHandler,
Object typeHandler)
|
Method Summary | |
---|---|
protected JavaType |
_narrow(Class<?> subclass)
|
protected String |
buildCanonicalName()
|
static CollectionLikeType |
construct(Class<?> rawType,
JavaType elemT)
|
JavaType |
containedType(int index)
|
int |
containedTypeCount()
|
String |
containedTypeName(int index)
Not sure if we should count on this, but type names for core interfaces use "E" for element type |
boolean |
equals(Object o)
|
JavaType |
getContentType()
|
StringBuilder |
getErasedSignature(StringBuilder sb)
Method for accessing signature without generic type information, in form compatible with all versions of JVM, and specifically used for type descriptions when generating byte code. |
StringBuilder |
getGenericSignature(StringBuilder sb)
|
boolean |
isCollectionLikeType()
|
boolean |
isContainerType()
|
boolean |
isTrueCollectionType()
Method that can be used for checking whether this type is a "real" Collection type; meaning whether it represents a parameterized subtype of Collection or just something that acts
like one. |
JavaType |
narrowContentsBy(Class<?> contentClass)
|
String |
toString()
|
JavaType |
widenContentsBy(Class<?> contentClass)
|
CollectionLikeType |
withContentTypeHandler(Object h)
"Copy method" that will construct a new instance that is identical to this instance, except that its content type will have specified type handler assigned. |
CollectionLikeType |
withContentValueHandler(Object h)
"Copy method" that will construct a new instance that is identical to this instance, except that it will have specified content value handler assigned. |
CollectionLikeType |
withTypeHandler(Object h)
"Copy method" that will construct a new instance that is identical to this instance, except that it will have specified type handler assigned. |
CollectionLikeType |
withValueHandler(Object h)
"Copy method" that will construct a new instance that is identical to this instance, except that it will have specified value handler assigned. |
Methods inherited from class com.fasterxml.jackson.databind.type.TypeBase |
---|
_classSignature, getTypeHandler, getValueHandler, serialize, serializeWithType, toCanonical |
Methods inherited from class com.fasterxml.jackson.databind.JavaType |
---|
_assertSubclass, _widen, forcedNarrowBy, getErasedSignature, getGenericSignature, getKeyType, getRawClass, hasGenericTypes, hashCode, hasRawClass, isAbstract, isArrayType, isConcrete, isEnumType, isFinal, isInterface, isMapLikeType, isPrimitive, isThrowable, narrowBy, widenBy |
Methods inherited from class java.lang.Object |
---|
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
---|
protected final JavaType _elementType
Constructor Detail |
---|
protected CollectionLikeType(Class<?> collT, JavaType elemT, Object valueHandler, Object typeHandler)
Method Detail |
---|
protected JavaType _narrow(Class<?> subclass)
_narrow
in class JavaType
public JavaType narrowContentsBy(Class<?> contentClass)
narrowContentsBy
in class JavaType
public JavaType widenContentsBy(Class<?> contentClass)
widenContentsBy
in class JavaType
public static CollectionLikeType construct(Class<?> rawType, JavaType elemT)
public CollectionLikeType withTypeHandler(Object h)
JavaType
withTypeHandler
in class JavaType
public CollectionLikeType withContentTypeHandler(Object h)
JavaType
withContentTypeHandler
in class JavaType
public CollectionLikeType withValueHandler(Object h)
JavaType
withValueHandler
in class JavaType
public CollectionLikeType withContentValueHandler(Object h)
JavaType
withContentValueHandler
in class JavaType
public boolean isContainerType()
isContainerType
in class JavaType
public boolean isCollectionLikeType()
isCollectionLikeType
in class JavaType
Collection
type,
or something similar (meaning it has at least one type parameter,
which describes type of contents)public JavaType getContentType()
getContentType
in class JavaType
public int containedTypeCount()
containedTypeCount
in class JavaType
public JavaType containedType(int index)
containedType
in class JavaType
public String containedTypeName(int index)
containedTypeName
in class JavaType
public StringBuilder getErasedSignature(StringBuilder sb)
JavaType
getErasedSignature
in class TypeBase
sb
- StringBuilder to append signature to
public StringBuilder getGenericSignature(StringBuilder sb)
getGenericSignature
in class TypeBase
sb
- StringBuilder to append signature to
protected String buildCanonicalName()
buildCanonicalName
in class TypeBase
public boolean isTrueCollectionType()
Collection
or just something that acts
like one.
public boolean equals(Object o)
equals
in class JavaType
public String toString()
toString
in class JavaType
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