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 boolean	BIG_ENDIAN
static final Class	CLASS_TRANSIENT
static final boolean	HAS_SQL
static final int	JVM_VERSION
static final Byte	LATIN1
static final ToIntFunction<String>	STRING_CODER
static final BiFunction<byte[],Byte,String>	STRING_CREATOR_JDK11
static final BiFunction<char[],Boolean,String>	STRING_CREATOR_JDK8
static final Function<String,byte[]>	STRING_VALUE
static final boolean	UNSAFE_SUPPORT
static final Byte	UTF16

Constructor Summary

Constructors

Constructor	Description
JDKUtils()

Method Summary

Modifier and Type	Method	Description
static char[]	getCharArray(String str)
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

LATIN1

public static final Byte LATIN1

UTF16

public static final Byte UTF16

HAS_SQL

public static final boolean HAS_SQL

CLASS_TRANSIENT

public static final Class CLASS_TRANSIENT

BIG_ENDIAN

public static final boolean BIG_ENDIAN

UNSAFE_SUPPORT

public static final boolean UNSAFE_SUPPORT

STRING_CREATOR_JDK8

public static final BiFunction<char[],Boolean,String> STRING_CREATOR_JDK8

STRING_CREATOR_JDK11

public static final BiFunction<byte[],Byte,String> STRING_CREATOR_JDK11

STRING_CODER

public static final ToIntFunction<String> STRING_CODER

STRING_VALUE

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

Constructor Details

JDKUtils

public JDKUtils()

Method Details

isSQLDataSourceOrRowSet

public static boolean isSQLDataSourceOrRowSet(Class<?> type)

getCharArray

public static char[] getCharArray(String str)