Package com.alibaba.fastjson2.util

Class JDKUtils

java.lang.Object

com.alibaba.fastjson2.util.JDKUtils

public class JDKUtils
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final byte	BIG_ENDIAN
static final Class	CLASS_TRANSIENT
static final boolean	HAS_SQL
static final int	JVM_VERSION
static final Function<byte[],String>	UNSAFE_ASCII_CREATOR
static final boolean	UNSAFE_SUPPORT
static final Function<byte[],String>	UNSAFE_UTF16_CREATOR

Constructor Summary

Constructors

Constructor	Description
JDKUtils()

Method Summary

Modifier and Type	Method	Description
static char[]	getCharArray(String str)
static Function<byte[],String>	getStringCreatorJDK11()
static BiFunction<char[],Boolean,String>	getStringCreatorJDK8()
static boolean	isSQLDataSourceOrRowSet(Class type)

Methods inherited from class java.lang.Object

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

Field Details

JVM_VERSION

public static final int JVM_VERSION

HAS_SQL

public static final boolean HAS_SQL

CLASS_TRANSIENT

public static final Class CLASS_TRANSIENT

BIG_ENDIAN

public static final byte BIG_ENDIAN

UNSAFE_SUPPORT

public static final boolean UNSAFE_SUPPORT

UNSAFE_UTF16_CREATOR

public static final Function<byte[],String> UNSAFE_UTF16_CREATOR

UNSAFE_ASCII_CREATOR

public static final Function<byte[],String> UNSAFE_ASCII_CREATOR

Constructor Details

JDKUtils

public JDKUtils()

Method Details

isSQLDataSourceOrRowSet

public static boolean isSQLDataSourceOrRowSet(Class type)

getCharArray

public static char[] getCharArray(String str)

getStringCreatorJDK8

public static BiFunction<char[],Boolean,String> getStringCreatorJDK8()
                                                              throws Throwable

Throws:

Throwable

getStringCreatorJDK11

public static Function<byte[],String> getStringCreatorJDK11()
                                                     throws Throwable

Throws:

Throwable