PropertyDescriptor (Jodd API Documentation)

java.lang.Object
- jodd.introspector.Descriptor
- - jodd.introspector.PropertyDescriptor

```
public class PropertyDescriptor
extends Descriptor
```
Property descriptor. It consist of read, write and field descriptor. Only one of those three descriptors may exist.

Field Summary

Fields
Modifier and Type	Field and Description
`protected FieldDescriptor`	`fieldDescriptor`
`protected Getter[]`	`getters`
`protected java.lang.String`	`name`
`protected MethodDescriptor`	`readMethodDescriptor`
`protected Setter[]`	`setters`
`protected java.lang.Class`	`type`
`protected MethodDescriptor`	`writeMethodDescriptor`

Fields inherited from class jodd.introspector.Descriptor
classDescriptor, isPublic

Constructor Summary

Constructors
Constructor and Description
`PropertyDescriptor(ClassDescriptor classDescriptor, java.lang.String propertyName, FieldDescriptor fieldDescriptor)` Creates field-only property descriptor.
`PropertyDescriptor(ClassDescriptor classDescriptor, java.lang.String propertyName, MethodDescriptor readMethod, MethodDescriptor writeMethod)` Creates property descriptor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`protected Getter`	`createGetter(boolean declared)` Creates a `Getter`.
`protected Setter`	`createSetter(boolean declared)` Creates a `Setter`.
`protected FieldDescriptor`	`findField(java.lang.String fieldName)` Locates property field.
`FieldDescriptor`	`getFieldDescriptor()` Returns the associated field of this property.
`Getter`	`getGetter(boolean declared)` Returns `Getter`.
`java.lang.String`	`getName()` Returns property name.
`MethodDescriptor`	`getReadMethodDescriptor()` Returns read method of this property.
`Setter`	`getSetter(boolean declared)` Returns `Setter`.
`java.lang.Class`	`getType()` Returns property type.
`MethodDescriptor`	`getWriteMethodDescriptor()` Returns write method of this property.
`boolean`	`isFieldOnly()` Returns `true` if this is an extended property with only field definition and without getter and setter.
`boolean`	`isGetterOnly()` Returns `true` if this property has only a getter method.
`boolean`	`isSetterOnly()` Returns `true` if this property has only a setter method.
`java.lang.Class`	`resolveComponentType(boolean declared)` Resolves component type for given property descriptor.
`java.lang.Class`	`resolveKeyType(boolean declared)` Resolves key type for given property descriptor.

Methods inherited from class jodd.introspector.Descriptor
getClassDescriptor, isPublic, matchDeclared

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

name
```
protected final java.lang.String name
```

readMethodDescriptor

protected final MethodDescriptor readMethodDescriptor

writeMethodDescriptor

protected final MethodDescriptor writeMethodDescriptor

fieldDescriptor

protected final FieldDescriptor fieldDescriptor

type
```
protected java.lang.Class type
```

getters
```
protected Getter[] getters
```

setters
```
protected Setter[] setters
```

Constructor Detail

PropertyDescriptor

public PropertyDescriptor(ClassDescriptor classDescriptor,
                          java.lang.String propertyName,
                          FieldDescriptor fieldDescriptor)

Creates field-only property descriptor.

PropertyDescriptor

public PropertyDescriptor(ClassDescriptor classDescriptor,
                          java.lang.String propertyName,
                          MethodDescriptor readMethod,
                          MethodDescriptor writeMethod)

Creates property descriptor.

Method Detail
- findField
```
protected FieldDescriptor findField(java.lang.String fieldName)
```
  Locates property field. Field is being searched also in all superclasses of current class.
- getName
```
public java.lang.String getName()
```
  Returns property name.
  
  Specified by:
  
  getName in class Descriptor
- getReadMethodDescriptor
```
public MethodDescriptor getReadMethodDescriptor()
```
  Returns read method of this property. May be null if read method is not defined.
- getWriteMethodDescriptor
```
public MethodDescriptor getWriteMethodDescriptor()
```
  Returns write method of this property. May be null for read-only properties.
- getFieldDescriptor
```
public FieldDescriptor getFieldDescriptor()
```
  Returns the associated field of this property. May be null if properties are not enhanced by field description.
- isFieldOnly
```
public boolean isFieldOnly()
```
  Returns true if this is an extended property with only field definition and without getter and setter.
- isGetterOnly
```
public boolean isGetterOnly()
```
  Returns true if this property has only a getter method.
- isSetterOnly
```
public boolean isSetterOnly()
```
  Returns true if this property has only a setter method.
- getType
```
public java.lang.Class getType()
```
  Returns property type. Raw types are detected.
- getGetter
```
public Getter getGetter(boolean declared)
```
  Returns Getter. May return null if no matched getter is found.
- createGetter
```
protected Getter createGetter(boolean declared)
```
  Creates a Getter.
- getSetter
```
public Setter getSetter(boolean declared)
```
  Returns Setter. May return null if no matched setter is found.
- createSetter
```
protected Setter createSetter(boolean declared)
```
  Creates a Setter.
- resolveKeyType
```
public java.lang.Class resolveKeyType(boolean declared)
```
  Resolves key type for given property descriptor.
- resolveComponentType
```
public java.lang.Class resolveComponentType(boolean declared)
```
  Resolves component type for given property descriptor.

Class PropertyDescriptor

Field Summary

Fields inherited from class jodd.introspector.Descriptor

Constructor Summary

Method Summary

Methods inherited from class jodd.introspector.Descriptor

Methods inherited from class java.lang.Object

Field Detail

name

readMethodDescriptor

writeMethodDescriptor

fieldDescriptor

type

getters

setters

Constructor Detail

PropertyDescriptor

PropertyDescriptor

Method Detail

findField

getName

getReadMethodDescriptor

getWriteMethodDescriptor

getFieldDescriptor

isFieldOnly

isGetterOnly

isSetterOnly

getType

getGetter

createGetter

getSetter

createSetter

resolveKeyType

resolveComponentType