net.sf.cglib.core

Class EmitUtils

public class EmitUtils extends Object

Nested Class Summary
static classEmitUtils.ArrayDelimiters
Field Summary
static EmitUtils.ArrayDelimitersDEFAULT_DELIMITERS
Method Summary
static voidadd_properties(ClassEmitter ce, String[] names, Type[] types)
static voidadd_property(ClassEmitter ce, String name, Type type, String fieldName)
static voidappend_string(CodeEmitter e, Type type, EmitUtils.ArrayDelimiters delims, Customizer customizer)
static CodeEmitterbegin_method(ClassEmitter e, MethodInfo method)
static CodeEmitterbegin_method(ClassEmitter e, MethodInfo method, int access)
static voidconstructor_switch(CodeEmitter e, List constructors, ObjectSwitchCallback callback)
static voidfactory_method(ClassEmitter ce, Signature sig)
static voidhash_code(CodeEmitter e, Type type, int multiplier, Customizer customizer)
static voidload_class(CodeEmitter e, Type type)
static voidload_class_this(CodeEmitter e)
static voidload_method(CodeEmitter e, MethodInfo method)
static voidmethod_switch(CodeEmitter e, List methods, ObjectSwitchCallback callback)
static voidnot_equals(CodeEmitter e, Type type, Label notEquals, Customizer customizer)
Branches to the specified label if the top two items on the stack are not equal.
static voidnull_constructor(ClassEmitter ce)
static voidprocess_array(CodeEmitter e, Type type, ProcessArrayCallback callback)
Process an array on the stack.
static voidprocess_arrays(CodeEmitter e, Type type, ProcessArrayCallback callback)
Process two arrays on the stack in parallel.
static voidpush_array(CodeEmitter e, Object[] array)
static voidpush_object(CodeEmitter e, Object obj)
static voidstring_switch(CodeEmitter e, String[] strings, int switchStyle, ObjectSwitchCallback callback)
static voidwrap_throwable(Block block, Type wrapper)
static voidwrap_undeclared_throwable(CodeEmitter e, Block handler, Type[] exceptions, Type wrapper)

Field Detail

DEFAULT_DELIMITERS

public static final EmitUtils.ArrayDelimiters DEFAULT_DELIMITERS

Method Detail

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)

append_string

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

begin_method

public static CodeEmitter begin_method(ClassEmitter e, MethodInfo method)

begin_method

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

constructor_switch

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

factory_method

public static void factory_method(ClassEmitter ce, Signature sig)

hash_code

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

load_class

public static void load_class(CodeEmitter e, Type type)

load_class_this

public static void load_class_this(CodeEmitter e)

load_method

public static void load_method(CodeEmitter e, MethodInfo method)

method_switch

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

not_equals

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

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

push_array

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

push_object

public static void push_object(CodeEmitter e, Object obj)

string_switch

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

wrap_throwable

public static void wrap_throwable(Block block, Type wrapper)

wrap_undeclared_throwable

public static void wrap_undeclared_throwable(CodeEmitter e, Block handler, Type[] exceptions, Type wrapper)
Copyright (c) 2001 - Apache Software Foundation