com.oslorde.luadroid

Class ClassBuilder

java.lang.Object

com.oslorde.luadroid.ClassBuilder

public class ClassBuilder
extends Object

For building a class

Method Summary

Modifier and Type	Method and Description
ClassBuilder	addField(Map fieldInfo)
ClassBuilder	addField(String name, int flag, Object fieldType)
ClassBuilder	addField(String name, int flag, Object fieldType, Object staticValue)
ClassBuilder	addField(String name, int flag, Object fieldType, Object staticValue, List<Map<Object,Object>> annotations) Add a field to this class, static or not.
ClassBuilder	addField(String name, Object fieldType) Add a public field
ClassBuilder	addMethod(Map methodInfo)
ClassBuilder	addMethod(String name) add a public abstract method which has no param and return void
ClassBuilder	addMethod(String name, int flag, Object returnType) Add an abstract method with no param
ClassBuilder	addMethod(String name, int flag, Object returnType, Object[] paramTypes)
ClassBuilder	addMethod(String name, int flag, Object returnType, Object[] paramTypes, LuaFunction func)
ClassBuilder	addMethod(String name, int flag, Object returnType, Object[] paramTypes, LuaFunction func, List<Map<Object,Object>> annotations)
ClassBuilder	addMethod(String name, int flag, Object returnType, Object[] paramTypes, LuaFunction func, List<Map<Object,Object>> annotations, List<List<Map<Object,Object>>> paramAnnotations)
ClassBuilder	addMethod(String name, LuaFunction function) Add a public method which has implementation, no param and return void
ClassBuilder	addMethod(String name, Object returnType) Add a public abstract method with no param
ClassBuilder	addMethod(String name, Object returnType, LuaFunction function) Add public method with implementation and no param
ClassBuilder	addMethod(String name, Object returnType, Object[] paramTypes, LuaFunction func) Add public method with implementation
ClassBuilder	addStaticField(String name, Object fieldType) Add a public static field
Class	build()
static Object	cloneFromSuper(Class c, Object superObject) Alloc a object of class c and copy fields of superObject to it.
static ClassBuilder	declare() Declare a public class extending Object with generated name
static ClassBuilder	declare(Map typeInfo)
static ClassBuilder	declare(String name) Declare a public class extending Object
static ClassBuilder	declare(String name, Class<?> superType) Declare a public class without interface
static ClassBuilder	declare(String name, Class<?> superType, Object... interfaces) Declare a public class
static ClassBuilder	declare(String name, int flag) Declare a class extending Object
static ClassBuilder	declare(String name, int flag, Class<?> superType) Declare a class without interface
static ClassBuilder	declare(String name, int flag, Class<?> superType, Object... interfaces)
static ClassBuilder	declare(String name, Object... interfaces) Declare a public class extending Object
Object	newInstance(Object superObject) Build the class,alloc a object of class it and copy fields of superObject to it.
void	setup(Object ob) Set handlers for methods

Methods inherited from class java.lang.Object

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

Method Detail

declare

public static ClassBuilder declare(Map typeInfo)

Parameters:

typeInfo - a map contains args named args indeclare(String, int, Class, Object[])

Returns:

a builder to constructor a class

declare

public static ClassBuilder declare()

Declare a public class extending Object with generated name

See Also:

declare(String, int, Class, Object[])

declare

public static ClassBuilder declare(String name)

Declare a public class extending Object

See Also:

declare(String, int, Class, Object[])

declare

public static ClassBuilder declare(String name,
                                   Class<?> superType)

Declare a public class without interface

See Also:

declare(String, int, Class, Object[])

declare

public static ClassBuilder declare(String name,
                                   int flag)

Declare a class extending Object

See Also:

declare(String, int, Class, Object[])

declare

public static ClassBuilder declare(String name,
                                   int flag,
                                   Class<?> superType)

Declare a class without interface

See Also:

declare(String, int, Class, Object[])

declare

public static ClassBuilder declare(String name,
                                   Class<?> superType,
                                   Object... interfaces)

Declare a public class

See Also:

declare(String, int, Class, Object[])

declare

public static ClassBuilder declare(String name,
                                   Object... interfaces)

Declare a public class extending Object

See Also:

declare(String, int, Class, Object[])

declare

public static ClassBuilder declare(String name,
                                   int flag,
                                   Class<?> superType,
                                   Object... interfaces)

Parameters:

name - Class name,can be null

flag - Class modifiers,Modifier

superType - Class to extend,null is treated as Object.class. If the class is interface and no interfaces provided, then the class is the only interface. Otherwise,interface is not allowed as super class

interfaces - Interfaces to implement,nullable for lua call

Returns:

A builder to constructor a class

addMethod

public ClassBuilder addMethod(Map methodInfo)

Parameters:

methodInfo - A map contains args mapped by order or name

See Also:

addMethod(String, int, Object, Object[], LuaFunction, List, List)

addMethod

public ClassBuilder addMethod(String name,
                              Object returnType,
                              Object[] paramTypes,
                              LuaFunction func)

Add public method with implementation

Throws:

IllegalArgumentException - If no implementation provided

See Also:

addMethod(String, int, Object, Object[], LuaFunction, List, List)

addMethod

public ClassBuilder addMethod(String name,
                              LuaFunction function)

Add a public method which has implementation, no param and return void

See Also:

addMethod(String, Object, Object[], LuaFunction)

addMethod

public ClassBuilder addMethod(String name,
                              Object returnType,
                              LuaFunction function)

Add public method with implementation and no param

See Also:

addMethod(String, Object, Object[], LuaFunction)

addMethod

public ClassBuilder addMethod(String name)

add a public abstract method which has no param and return void

See Also:

addMethod(String, int, Object, Object[], LuaFunction, List, List)

addMethod

public ClassBuilder addMethod(String name,
                              Object returnType)

Add a public abstract method with no param

See Also:

addMethod(String, int, Object, Object[], LuaFunction, List, List)

addMethod

public ClassBuilder addMethod(String name,
                              int flag,
                              Object returnType)

Add an abstract method with no param

See Also:

addMethod(String, int, Object, Object[], LuaFunction, List, List)

addMethod

public ClassBuilder addMethod(String name,
                              int flag,
                              Object returnType,
                              Object[] paramTypes)

See Also:

addMethod(String, int, Object, Object[], LuaFunction, List, List)

addMethod

public ClassBuilder addMethod(String name,
                              int flag,
                              Object returnType,
                              Object[] paramTypes,
                              LuaFunction func)

See Also:

addMethod(String, int, Object, Object[], LuaFunction, List, List)

addMethod

public ClassBuilder addMethod(String name,
                              int flag,
                              Object returnType,
                              Object[] paramTypes,
                              LuaFunction func,
                              List<Map<Object,Object>> annotations)

See Also:

addMethod(String, int, Object, Object[], LuaFunction, List, List)

addMethod

public ClassBuilder addMethod(String name,
                              int flag,
                              Object returnType,
                              Object[] paramTypes,
                              LuaFunction func,
                              List<Map<Object,Object>> annotations,
                              List<List<Map<Object,Object>>> paramAnnotations)

Parameters:

name - Method name.

flag - Method modifiers,Modifier.

returnType - Method return type.

paramTypes - parameter types,nullable if no arg.

func - Function to implement the lua function,auto wrap,nullable for abstract methods

annotations - Method annotations,nullable, represented by an array of table with its first element as annotation class the left as key and value. If the annotation has the second value only, it's treated as "value".All annotations is set to runtime type.

paramAnnotations - Parameter annotations,represented by an array of annotations,nullable.

addField

public ClassBuilder addField(String name,
                             Object fieldType)

Add a public field

See Also:

addField(String, int, Object, Object, List)

addStaticField

public ClassBuilder addStaticField(String name,
                                   Object fieldType)

Add a public static field

See Also:

addField(String, int, Object, Object, List)

addField

public ClassBuilder addField(String name,
                             int flag,
                             Object fieldType)

See Also:

addField(String, int, Object, Object, List)

addField

public ClassBuilder addField(String name,
                             int flag,
                             Object fieldType,
                             Object staticValue)

See Also:

addField(String, int, Object, Object, List)

addField

public ClassBuilder addField(String name,
                             int flag,
                             Object fieldType,
                             Object staticValue,
                             List<Map<Object,Object>> annotations)

Add a field to this class, static or not.

Parameters:

name - Field name.

flag - Field modifiers,Modifier.

fieldType - Field type

staticValue - Value can be set as static,such as enum,class,string,number

annotations - Field annotations,for more see addMethod(String, int, Object, Object[], LuaFunction, List, List)

addField

public ClassBuilder addField(Map fieldInfo)

Parameters:

fieldInfo - A map contains args mapped by order or name

See Also:

addField(String, int, Object, Object, List)

build

public Class build()
            throws IOException,
                   ClassNotFoundException

Returns:

The class to build

Throws:

IOException - If failed to generate class

ClassNotFoundException - If failed to load class

setup

public void setup(Object ob)
           throws NoSuchFieldException,
                  IllegalAccessException

Set handlers for methods

Parameters:

ob - Instance of generated type

Throws:

NoSuchFieldException - If it's not a generated type

IllegalAccessException - Ignored

newInstance

public Object newInstance(Object superObject)
                   throws Exception

Build the class,alloc a object of class it and copy fields of superObject to it. No constructor is called in this method the object is setup automatically

Throws:

Exception

See Also:

cloneFromSuper(Class, Object)

cloneFromSuper

public static Object cloneFromSuper(Class c,
                                    Object superObject)
                             throws Exception

Alloc a object of class c and copy fields of superObject to it. No constructor is called in this method

Parameters:

c - Class from build

superObject - An instance of the superType

Returns:

An instance of class c

Throws:

Exception