pro.fessional.mirana.anti

Class BeanVisitor

java.lang.Object

pro.fessional.mirana.anti.BeanVisitor

public class BeanVisitor
extends Object

 Visit and modify bean's field by reflection, mainly used for property formatting.
 Bean means the object with `Declared` field and its getter(isXxx/getXxx/xxx)
 Ignore `final`/`transient` fields and `@Transient` getters

 A final with an initial value is inline at compile time,
 and modifying it does not change the return value of the getter
 Initializing final values with the constructor does not have this restriction.
 See JLS 17.5.3 compile-time constants get inlined

 The visit ends if one of the following conditions is true,
 - no bean to visit,
 - has been visited,
 - the visit depth is reached.

 The original is modified to the `return` value if
 the `return` is primitive type or not same as the original ref, and not `null`.

 If the original value is of the following types and not modified, then visit its element
 - Object[]: element
 - Map: Value object
 - Iterable - element
 

Since:

2022-10-04

Author:

trydofor

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BeanVisitor.ContainerVisitor Recursively handle common containers with empty constructor, eg.
static class	BeanVisitor.Fd
static class	BeanVisitor.Opt
static interface	BeanVisitor.Vzt

Constructor Summary

Constructors

Constructor and Description
BeanVisitor()

Method Summary

Modifier and Type	Method and Description
static void	visit(@Nullable BeanVisitor.Opt opt, @Nullable Object bean, BeanVisitor.Vzt... vzts)
static void	visit(@Nullable BeanVisitor.Opt opt, @Nullable Object bean, @Nullable Collection<BeanVisitor.Vzt> visitors)
static void	visit(@Nullable Object bean, BeanVisitor.Vzt... vzts)
static void	visit(@Nullable Object bean, @Nullable Collection<BeanVisitor.Vzt> visitors)

Methods inherited from class java.lang.Object

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

Constructor Detail

BeanVisitor

public BeanVisitor()

Method Detail

visit

public static void visit(@Nullable
                         @Nullable Object bean,
                         BeanVisitor.Vzt... vzts)

visit

public static void visit(@Nullable
                         @Nullable Object bean,
                         @Nullable
                         @Nullable Collection<BeanVisitor.Vzt> visitors)

visit

public static void visit(@Nullable
                         @Nullable BeanVisitor.Opt opt,
                         @Nullable
                         @Nullable Object bean,
                         BeanVisitor.Vzt... vzts)

visit

public static void visit(@Nullable
                         @Nullable BeanVisitor.Opt opt,
                         @Nullable
                         @Nullable Object bean,
                         @Nullable
                         @Nullable Collection<BeanVisitor.Vzt> visitors)