Package net.sf.cglib.beans

## Class BeanMap.Generator

- java.lang.Object
- - net.sf.cglib.core.AbstractClassGenerator
  - - net.sf.cglib.beans.BeanMap.Generator

All Implemented Interfaces:
  `ClassGenerator`

Enclosing class:
  BeanMap

    public static class BeanMap.Generator
    extends AbstractClassGenerator

### Nested Class Summary

### Nested classes/interfaces inherited from class net.sf.cglib.core.AbstractClassGenerator

`AbstractClassGenerator.ClassLoaderData, AbstractClassGenerator.Source`

### Constructor Summary

Constructors
`Generator()`

### Method Summary

All Methods Instance Methods Concrete Methods
`BeanMap` `create()` Create a new instance of the `BeanMap`.
`protected java.lang.Object` `firstInstance​(java.lang.Class type)`
`void` `generateClass​(org.objectweb.asm.ClassVisitor v)`
`protected java.lang.ClassLoader` `getDefaultClassLoader()`
`protected java.security.ProtectionDomain` `getProtectionDomain()` Returns the protection domain to use when defining the class.
`protected java.lang.Object` `nextInstance​(java.lang.Object instance)`
`void` `setBean​(java.lang.Object bean)` Set the bean that the generated map should reflect.
`void` `setBeanClass​(java.lang.Class beanClass)` Set the class of the bean that the generated map should support.
`void` `setRequire​(int require)` Limit the properties reflected by the generated map.

### Methods inherited from class net.sf.cglib.core.AbstractClassGenerator

`create, generate, getAttemptLoad, getClassLoader, getClassName, getCurrent, getNamingPolicy, getStrategy, getUseCache, setAttemptLoad, setClassLoader, setNamePrefix, setNamingPolicy, setStrategy, setUseCache, unwrapCachedValue, wrapCachedClass`

### Methods inherited from class java.lang.Object

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

### Constructor Detail

#### Generator

    public Generator()

### Method Detail

#### setBean

    public void setBean​(java.lang.Object bean)

Set the bean that the generated map should reflect. The bean may be swapped out for another bean of the same type using `setBean(java.lang.Object)`. Calling this method overrides any value previously set using `setBeanClass(java.lang.Class)`. You must call either this method or `setBeanClass(java.lang.Class)` before `create()`.

Parameters:
  `bean` - the initial bean

#### setBeanClass

    public void setBeanClass​(java.lang.Class beanClass)

Set the class of the bean that the generated map should support. You must call either this method or `setBeanClass(java.lang.Class)` before `create()`.

Parameters:
  `beanClass` - the class of the bean

#### setRequire

    public void setRequire​(int require)

Limit the properties reflected by the generated map.

Parameters:
  `require` - any combination of `BeanMap.REQUIRE_GETTER` and `BeanMap.REQUIRE_SETTER`; default is zero (any property allowed)

#### getDefaultClassLoader

    protected java.lang.ClassLoader getDefaultClassLoader()

Specified by:
  `getDefaultClassLoader` in class `AbstractClassGenerator`

#### getProtectionDomain

    protected java.security.ProtectionDomain getProtectionDomain()

Description copied from class: `AbstractClassGenerator`
Returns the protection domain to use when defining the class.

Default implementation returns `null` for using a default protection domain. Sub-classes may override to use a more specific protection domain.

Overrides:
  `getProtectionDomain` in class `AbstractClassGenerator`
Returns:
  the protection domain (`null` for using a default)

#### create

    public BeanMap create()

Create a new instance of the `BeanMap`. An existing generated class will be reused if possible.

#### generateClass

    public void generateClass​(org.objectweb.asm.ClassVisitor v)
                       throws java.lang.Exception

Throws:
  `java.lang.Exception`

#### firstInstance

    protected java.lang.Object firstInstance​(java.lang.Class type)

Specified by:
  `firstInstance` in class `AbstractClassGenerator`

#### nextInstance

    protected java.lang.Object nextInstance​(java.lang.Object instance)

Specified by:
  `nextInstance` in class `AbstractClassGenerator`