com.alibaba.fastjson2.internal.asm

Class ASMUtils

java.lang.Object

com.alibaba.fastjson2.internal.asm.ASMUtils

public final class ASMUtils
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	ASMUtils.MethodInfo

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	DESC_FIELD_READER
static java.lang.String	DESC_FIELD_READER_ARRAY
static java.lang.String	DESC_FIELD_WRITER
static java.lang.String	DESC_FIELD_WRITER_ARRAY
static java.lang.String	DESC_JSON_READER
static java.lang.String	DESC_JSON_WRITER
static java.lang.String	DESC_JSONSCHEMA
static java.lang.String	DESC_OBJECT_READER
static java.lang.String	DESC_OBJECT_READER_ADAPTER
static java.lang.String	DESC_OBJECT_WRITER
static java.lang.String	DESC_SUPPLIER
(package private) static java.util.concurrent.atomic.AtomicReference<char[]>	descCacheRef
(package private) static java.util.Map<java.lang.Class,java.lang.String>	descMapping
(package private) static java.util.Map<ASMUtils.MethodInfo,java.lang.String[]>	paramMapping
static java.lang.String	TYPE_BYTE_ARRAY_VALUE_CONSUMER
static java.lang.String	TYPE_CHAR_ARRAY_VALUE_CONSUMER
static java.lang.String	TYPE_DATE_UTILS
static java.lang.String	TYPE_FIELD_READE
static java.lang.String	TYPE_FIELD_WRITER
static java.lang.String	TYPE_IO_UTILS
static java.lang.String	TYPE_JSON_READER
static java.lang.String	TYPE_JSON_WRITER
static java.lang.String	TYPE_JSONB_IO
static java.lang.String	TYPE_OBJECT
static java.lang.String	TYPE_OBJECT_READER
static java.lang.String	TYPE_OBJECT_READER_1
static java.lang.String	TYPE_OBJECT_READER_10
static java.lang.String	TYPE_OBJECT_READER_11
static java.lang.String	TYPE_OBJECT_READER_12
static java.lang.String	TYPE_OBJECT_READER_2
static java.lang.String	TYPE_OBJECT_READER_3
static java.lang.String	TYPE_OBJECT_READER_4
static java.lang.String	TYPE_OBJECT_READER_5
static java.lang.String	TYPE_OBJECT_READER_6
static java.lang.String	TYPE_OBJECT_READER_7
static java.lang.String	TYPE_OBJECT_READER_8
static java.lang.String	TYPE_OBJECT_READER_9
static java.lang.String	TYPE_OBJECT_READER_ADAPTER
static java.lang.String	TYPE_OBJECT_READER_NONE_DEFAULT_CONSTRUCTOR
static java.lang.String	TYPE_OBJECT_WRITER
static java.lang.String	TYPE_OBJECT_WRITER_1
static java.lang.String	TYPE_OBJECT_WRITER_10
static java.lang.String	TYPE_OBJECT_WRITER_11
static java.lang.String	TYPE_OBJECT_WRITER_12
static java.lang.String	TYPE_OBJECT_WRITER_2
static java.lang.String	TYPE_OBJECT_WRITER_3
static java.lang.String	TYPE_OBJECT_WRITER_4
static java.lang.String	TYPE_OBJECT_WRITER_5
static java.lang.String	TYPE_OBJECT_WRITER_6
static java.lang.String	TYPE_OBJECT_WRITER_7
static java.lang.String	TYPE_OBJECT_WRITER_8
static java.lang.String	TYPE_OBJECT_WRITER_9
static java.lang.String	TYPE_OBJECT_WRITER_ADAPTER
static java.lang.String	TYPE_TYPE_UTILS
static java.lang.String	TYPE_UNSAFE_UTILS
(package private) static java.util.Map<java.lang.Class,java.lang.String>	typeMapping

Constructor Summary

Constructors

Constructor and Description
ASMUtils()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	desc(java.lang.Class<?> clazz)
static java.lang.String[]	lookupParameterNames(java.lang.reflect.AccessibleObject methodOrCtor)
static java.lang.String	sanitizeClassName(java.lang.String simpleName) Sanitizes a class simple name so that it can be embedded in a generated class name.
static java.lang.String	type(java.lang.Class<?> clazz)

Methods inherited from class java.lang.Object

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

Field Detail

TYPE_UNSAFE_UTILS

public static final java.lang.String TYPE_UNSAFE_UTILS

TYPE_OBJECT_WRITER_ADAPTER

public static final java.lang.String TYPE_OBJECT_WRITER_ADAPTER

TYPE_OBJECT_WRITER_1

public static final java.lang.String TYPE_OBJECT_WRITER_1

TYPE_OBJECT_WRITER_2

public static final java.lang.String TYPE_OBJECT_WRITER_2

TYPE_OBJECT_WRITER_3

public static final java.lang.String TYPE_OBJECT_WRITER_3

TYPE_OBJECT_WRITER_4

public static final java.lang.String TYPE_OBJECT_WRITER_4

TYPE_OBJECT_WRITER_5

public static final java.lang.String TYPE_OBJECT_WRITER_5

TYPE_OBJECT_WRITER_6

public static final java.lang.String TYPE_OBJECT_WRITER_6

TYPE_OBJECT_WRITER_7

public static final java.lang.String TYPE_OBJECT_WRITER_7

TYPE_OBJECT_WRITER_8

public static final java.lang.String TYPE_OBJECT_WRITER_8

TYPE_OBJECT_WRITER_9

public static final java.lang.String TYPE_OBJECT_WRITER_9

TYPE_OBJECT_WRITER_10

public static final java.lang.String TYPE_OBJECT_WRITER_10

TYPE_OBJECT_WRITER_11

public static final java.lang.String TYPE_OBJECT_WRITER_11

TYPE_OBJECT_WRITER_12

public static final java.lang.String TYPE_OBJECT_WRITER_12

TYPE_FIELD_READE

public static final java.lang.String TYPE_FIELD_READE

TYPE_JSON_READER

public static final java.lang.String TYPE_JSON_READER

TYPE_OBJECT_READER

public static final java.lang.String TYPE_OBJECT_READER

TYPE_OBJECT_READER_ADAPTER

public static final java.lang.String TYPE_OBJECT_READER_ADAPTER

TYPE_OBJECT_READER_1

public static final java.lang.String TYPE_OBJECT_READER_1

TYPE_OBJECT_READER_2

public static final java.lang.String TYPE_OBJECT_READER_2

TYPE_OBJECT_READER_3

public static final java.lang.String TYPE_OBJECT_READER_3

TYPE_OBJECT_READER_4

public static final java.lang.String TYPE_OBJECT_READER_4

TYPE_OBJECT_READER_5

public static final java.lang.String TYPE_OBJECT_READER_5

TYPE_OBJECT_READER_6

public static final java.lang.String TYPE_OBJECT_READER_6

TYPE_OBJECT_READER_7

public static final java.lang.String TYPE_OBJECT_READER_7

TYPE_OBJECT_READER_8

public static final java.lang.String TYPE_OBJECT_READER_8

TYPE_OBJECT_READER_9

public static final java.lang.String TYPE_OBJECT_READER_9

TYPE_OBJECT_READER_10

public static final java.lang.String TYPE_OBJECT_READER_10

TYPE_OBJECT_READER_11

public static final java.lang.String TYPE_OBJECT_READER_11

TYPE_OBJECT_READER_12

public static final java.lang.String TYPE_OBJECT_READER_12

TYPE_OBJECT_READER_NONE_DEFAULT_CONSTRUCTOR

public static final java.lang.String TYPE_OBJECT_READER_NONE_DEFAULT_CONSTRUCTOR

TYPE_BYTE_ARRAY_VALUE_CONSUMER

public static final java.lang.String TYPE_BYTE_ARRAY_VALUE_CONSUMER

TYPE_CHAR_ARRAY_VALUE_CONSUMER

public static final java.lang.String TYPE_CHAR_ARRAY_VALUE_CONSUMER

TYPE_TYPE_UTILS

public static final java.lang.String TYPE_TYPE_UTILS

TYPE_DATE_UTILS

public static final java.lang.String TYPE_DATE_UTILS

TYPE_OBJECT_WRITER

public static final java.lang.String TYPE_OBJECT_WRITER

TYPE_JSON_WRITER

public static final java.lang.String TYPE_JSON_WRITER

TYPE_JSONB_IO

public static final java.lang.String TYPE_JSONB_IO

TYPE_FIELD_WRITER

public static final java.lang.String TYPE_FIELD_WRITER

TYPE_IO_UTILS

public static final java.lang.String TYPE_IO_UTILS

TYPE_OBJECT

public static final java.lang.String TYPE_OBJECT

See Also:

Constant Field Values

DESC_FIELD_WRITER

public static final java.lang.String DESC_FIELD_WRITER

DESC_FIELD_WRITER_ARRAY

public static final java.lang.String DESC_FIELD_WRITER_ARRAY

DESC_FIELD_READER

public static final java.lang.String DESC_FIELD_READER

DESC_FIELD_READER_ARRAY

public static final java.lang.String DESC_FIELD_READER_ARRAY

DESC_JSON_READER

public static final java.lang.String DESC_JSON_READER

DESC_JSON_WRITER

public static final java.lang.String DESC_JSON_WRITER

DESC_OBJECT_READER

public static final java.lang.String DESC_OBJECT_READER

DESC_OBJECT_READER_ADAPTER

public static final java.lang.String DESC_OBJECT_READER_ADAPTER

DESC_OBJECT_WRITER

public static final java.lang.String DESC_OBJECT_WRITER

DESC_SUPPLIER

public static final java.lang.String DESC_SUPPLIER

See Also:

Constant Field Values

DESC_JSONSCHEMA

public static final java.lang.String DESC_JSONSCHEMA

paramMapping

static final java.util.Map<ASMUtils.MethodInfo,java.lang.String[]> paramMapping

descMapping

static final java.util.Map<java.lang.Class,java.lang.String> descMapping

typeMapping

static final java.util.Map<java.lang.Class,java.lang.String> typeMapping

descCacheRef

static final java.util.concurrent.atomic.AtomicReference<char[]> descCacheRef

Constructor Detail

ASMUtils

public ASMUtils()

Method Detail

sanitizeClassName

public static java.lang.String sanitizeClassName(java.lang.String simpleName)

Sanitizes a class simple name so that it can be embedded in a generated class name. Array types like "Class[]" become "ClassArray", and any other character that is not valid in a class name is replaced with an underscore.

Parameters:

simpleName - the simple name to sanitize, may be null

Returns:

a name safe to use in a generated class name, never null

type

public static java.lang.String type(java.lang.Class<?> clazz)

desc

public static java.lang.String desc(java.lang.Class<?> clazz)

lookupParameterNames

public static java.lang.String[] lookupParameterNames(java.lang.reflect.AccessibleObject methodOrCtor)