pro.fessional.mirana.anti

Class BeanVisitor.ContainerVisitor

java.lang.Object

pro.fessional.mirana.anti.BeanVisitor.ContainerVisitor

All Implemented Interfaces:

BeanVisitor.Vzt

Enclosing class:

BeanVisitor

public abstract static class BeanVisitor.ContainerVisitor
extends Object
implements BeanVisitor.Vzt

 Recursively handle common containers with empty constructor, eg.
 ArrayList, LinkedList,
 HashSet, TreeSet,
 HashMap, TreeMap, LinkedHashMap
 Object[]
 

Constructor Summary

Constructors

Constructor and Description
ContainerVisitor()

Method Summary

Modifier and Type	Method and Description
Object	amend(@NotNull Field field, @NotNull Annotation[] annos, Object obj) Handle field value or container element, object reference changes as modifications
protected Object[]	amendArr(@NotNull Field field, @NotNull Annotation[] annos, @NotNull Object[] arr) Object[]
protected List<?>	amendList(@NotNull Field field, @NotNull Annotation[] annos, @NotNull List<?> lst) ArrayList, LinkedList
protected Map<?,?>	amendMap(@NotNull Field field, @NotNull Annotation[] annos, @NotNull Map<?,?> map) HashMap, TreeMap, LinkedHashMap
protected Set<?>	amendSet(@NotNull Field field, @NotNull Annotation[] annos, @NotNull Set<?> set) HashSet, TreeSet,
protected abstract @Nullable Object	amendValue(@NotNull Field field, @NotNull Annotation[] annos, @Nullable Object obj) obj is not List/Map/Set/Object[]
protected <T> T	newContainer(@NotNull Class<?> claz, int size) new instance, eg.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface pro.fessional.mirana.anti.BeanVisitor.Vzt

cares

Constructor Detail

ContainerVisitor

public ContainerVisitor()

Method Detail

amend

public Object amend(@NotNull
                    @NotNull Field field,
                    @NotNull
                    @NotNull Annotation[] annos,
                    Object obj)

Description copied from interface: BeanVisitor.Vzt

Handle field value or container element, object reference changes as modifications

Specified by:

amend in interface BeanVisitor.Vzt

Parameters:

field - bean field

annos - annotation on the field

obj - field value or container element

Returns:

origin (same ref) or amended object(diff ref)

amendMap

protected Map<?,?> amendMap(@NotNull
                            @NotNull Field field,
                            @NotNull
                            @NotNull Annotation[] annos,
                            @NotNull
                            @NotNull Map<?,?> map)

HashMap, TreeMap, LinkedHashMap

amendSet

protected Set<?> amendSet(@NotNull
                          @NotNull Field field,
                          @NotNull
                          @NotNull Annotation[] annos,
                          @NotNull
                          @NotNull Set<?> set)

HashSet, TreeSet,

amendList

protected List<?> amendList(@NotNull
                            @NotNull Field field,
                            @NotNull
                            @NotNull Annotation[] annos,
                            @NotNull
                            @NotNull List<?> lst)

ArrayList, LinkedList

amendArr

protected Object[] amendArr(@NotNull
                            @NotNull Field field,
                            @NotNull
                            @NotNull Annotation[] annos,
                            @NotNull
                            @NotNull Object[] arr)

Object[]

newContainer

@NotNull
protected <T> T newContainer(@NotNull
                                      @NotNull Class<?> claz,
                                      int size)

new instance, eg. Spring BeanUtils.instantiateClass

amendValue

@Nullable
protected abstract @Nullable Object amendValue(@NotNull
                                                         @NotNull Field field,
                                                         @NotNull
                                                         @NotNull Annotation[] annos,
                                                         @Nullable
                                                         @Nullable Object obj)

obj is not List/Map/Set/Object[]