jodd.bean

Class BeanVisitor

java.lang.Object

jodd.bean.BeanVisitor

All Implemented Interfaces:

jodd.util.InExRuleMatcher<java.lang.String,java.lang.String>

Direct Known Subclasses:

BeanCopy

public abstract class BeanVisitor
extends java.lang.Object
implements jodd.util.InExRuleMatcher<java.lang.String,java.lang.String>

Visitor for bean properties. It extracts properties names from the source bean and then visits one by one.

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	blacklist Initial matching mode.
protected boolean	declared Flag for enabling declared properties, or just public ones.
protected boolean	ignoreNullValues Defines if null values should be ignored.
protected boolean	includeFields Defines if fields should be included.
protected jodd.util.InExRules<java.lang.String,java.lang.String>	rules Include/exclude rules.
protected java.lang.Object	source Source bean.

Fields inherited from interface jodd.util.InExRuleMatcher

WILDCARD_PATH_RULE_MATCHER, WILDCARD_RULE_MATCHER

Constructor Summary

Constructors

Constructor and Description
BeanVisitor()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accept(java.lang.String propertyName, java.lang.String rule, boolean include) Compares property name to the rules.
protected java.lang.String[]	getAllBeanPropertyNames(java.lang.Class type, boolean declared) Returns all bean property names.
protected java.lang.String[]	resolveProperties(java.lang.Object bean, boolean declared) Returns an array of bean properties.
void	visit() Starts visiting properties.
protected abstract boolean	visitProperty(java.lang.String name, java.lang.Object value) Invoked for each visited property.

Methods inherited from class java.lang.Object

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

Field Detail

source

protected java.lang.Object source

Source bean.

rules

protected jodd.util.InExRules<java.lang.String,java.lang.String> rules

Include/exclude rules.

declared

protected boolean declared

Flag for enabling declared properties, or just public ones.

ignoreNullValues

protected boolean ignoreNullValues

Defines if null values should be ignored.

includeFields

protected boolean includeFields

Defines if fields should be included.

blacklist

protected boolean blacklist

Initial matching mode.

Constructor Detail

BeanVisitor

public BeanVisitor()

Method Detail

getAllBeanPropertyNames

protected java.lang.String[] getAllBeanPropertyNames(java.lang.Class type,
                                         boolean declared)

Returns all bean property names.

resolveProperties

protected java.lang.String[] resolveProperties(java.lang.Object bean,
                                   boolean declared)

Returns an array of bean properties. If bean is a Map, all its keys will be returned.

visit

public void visit()

Starts visiting properties.

visitProperty

protected abstract boolean visitProperty(java.lang.String name,
                    java.lang.Object value)

Invoked for each visited property. Returns true if visiting should continue, otherwise false to stop.

accept

public boolean accept(java.lang.String propertyName,
             java.lang.String rule,
             boolean include)

Compares property name to the rules.

Specified by:

accept in interface jodd.util.InExRuleMatcher<java.lang.String,java.lang.String>