Package org.springframework.cglib.core

Class EmitUtils

java.lang.Object

org.springframework.cglib.core.EmitUtils

public class EmitUtils
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	EmitUtils.ArrayDelimiters

Field Summary

Fields

Modifier and Type	Field	Description
static final EmitUtils.ArrayDelimiters	DEFAULT_DELIMITERS

Method Summary

Modifier and Type	Method	Description
static void	add_properties(ClassEmitter ce, String[] names, Type[] types)
static void	add_property(ClassEmitter ce, String name, Type type, String fieldName)
static void	append_string(CodeEmitter e, Type type, EmitUtils.ArrayDelimiters delims, Customizer customizer)	Deprecated. use append_string(CodeEmitter, Type, ArrayDelimiters, CustomizerRegistry) instead
static void	append_string(CodeEmitter e, Type type, EmitUtils.ArrayDelimiters delims, CustomizerRegistry registry)
static CodeEmitter	begin_method(ClassEmitter e, MethodInfo method)
static CodeEmitter	begin_method(ClassEmitter e, MethodInfo method, int access)
static void	constructor_switch(CodeEmitter e, List constructors, ObjectSwitchCallback callback)
static void	factory_method(ClassEmitter ce, Signature sig)
static void	hash_code(CodeEmitter e, Type type, int multiplier, Customizer customizer)	Deprecated. use hash_code(CodeEmitter, Type, int, CustomizerRegistry) instead
static void	hash_code(CodeEmitter e, Type type, int multiplier, CustomizerRegistry registry)
static void	load_class(CodeEmitter e, Type type)
static void	load_class_this(CodeEmitter e)
static void	load_method(CodeEmitter e, MethodInfo method)
static void	method_switch(CodeEmitter e, List methods, ObjectSwitchCallback callback)
static void	not_equals(CodeEmitter e, Type type, Label notEquals, Customizer customizer)	Deprecated. use not_equals(CodeEmitter, Type, Label, CustomizerRegistry) instead
static void	not_equals(CodeEmitter e, Type type, Label notEquals, CustomizerRegistry registry)	Branches to the specified label if the top two items on the stack are not equal.
static void	null_constructor(ClassEmitter ce)
static void	process_array(CodeEmitter e, Type type, ProcessArrayCallback callback)	Process an array on the stack.
static void	process_arrays(CodeEmitter e, Type type, ProcessArrayCallback callback)	Process two arrays on the stack in parallel.
static void	push_array(CodeEmitter e, Object[] array)
static void	push_object(CodeEmitter e, Object obj)
static void	string_switch(CodeEmitter e, String[] strings, int switchStyle, ObjectSwitchCallback callback)
static void	wrap_throwable(Block block, Type wrapper)
static void	wrap_undeclared_throwable(CodeEmitter e, Block handler, Type[] exceptions, Type wrapper)

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_DELIMITERS

public static final EmitUtils.ArrayDelimiters DEFAULT_DELIMITERS

Method Details

factory_method

public static void factory_method(ClassEmitter ce,
 Signature sig)

null_constructor

public static void null_constructor(ClassEmitter ce)

process_array

public static void process_array(CodeEmitter e,
 Type type,
 ProcessArrayCallback callback)

Process an array on the stack. Assumes the top item on the stack is an array of the specified type. For each element in the array, puts the element on the stack and triggers the callback.

Parameters:

type - the type of the array (type.isArray() must be true)

callback - the callback triggered for each element

process_arrays

public static void process_arrays(CodeEmitter e,
 Type type,
 ProcessArrayCallback callback)

Process two arrays on the stack in parallel. Assumes the top two items on the stack are arrays of the specified class. The arrays must be the same length. For each pair of elements in the arrays, puts the pair on the stack and triggers the callback.

Parameters:

type - the type of the arrays (type.isArray() must be true)

callback - the callback triggered for each pair of elements

string_switch

public static void string_switch(CodeEmitter e,
 String[] strings,
 int switchStyle,
 ObjectSwitchCallback callback)

load_class_this

public static void load_class_this(CodeEmitter e)

load_class

public static void load_class(CodeEmitter e,
 Type type)

push_array

public static void push_array(CodeEmitter e,
 Object[] array)

push_object

public static void push_object(CodeEmitter e,
 Object obj)

hash_code

@Deprecated
public static void hash_code(CodeEmitter e,
 Type type,
 int multiplier,
 Customizer customizer)

Deprecated.

use hash_code(CodeEmitter, Type, int, CustomizerRegistry) instead

hash_code

public static void hash_code(CodeEmitter e,
 Type type,
 int multiplier,
 CustomizerRegistry registry)

not_equals

@Deprecated
public static void not_equals(CodeEmitter e,
 Type type,
 Label notEquals,
 Customizer customizer)

Deprecated.

use not_equals(CodeEmitter, Type, Label, CustomizerRegistry) instead

not_equals

public static void not_equals(CodeEmitter e,
 Type type,
 Label notEquals,
 CustomizerRegistry registry)

Branches to the specified label if the top two items on the stack are not equal. The items must both be of the specified class. Equality is determined by comparing primitive values directly and by invoking the equals method for Objects. Arrays are recursively processed in the same manner.

append_string

@Deprecated
public static void append_string(CodeEmitter e,
 Type type,
 EmitUtils.ArrayDelimiters delims,
 Customizer customizer)

Deprecated.

use append_string(CodeEmitter, Type, ArrayDelimiters, CustomizerRegistry) instead

append_string

public static void append_string(CodeEmitter e,
 Type type,
 EmitUtils.ArrayDelimiters delims,
 CustomizerRegistry registry)

load_method

public static void load_method(CodeEmitter e,
 MethodInfo method)

method_switch

public static void method_switch(CodeEmitter e,
 List methods,
 ObjectSwitchCallback callback)

constructor_switch

public static void constructor_switch(CodeEmitter e,
 List constructors,
 ObjectSwitchCallback callback)

wrap_throwable

public static void wrap_throwable(Block block,
 Type wrapper)

add_properties

public static void add_properties(ClassEmitter ce,
 String[] names,
 Type[] types)

add_property

public static void add_property(ClassEmitter ce,
 String name,
 Type type,
 String fieldName)

wrap_undeclared_throwable

public static void wrap_undeclared_throwable(CodeEmitter e,
 Block handler,
 Type[] exceptions,
 Type wrapper)

begin_method

public static CodeEmitter begin_method(ClassEmitter e,
 MethodInfo method)

begin_method

public static CodeEmitter begin_method(ClassEmitter e,
 MethodInfo method,
 int access)