org.stone.tools

类 CommonUtil

java.lang.Object

org.stone.tools.CommonUtil

public class CommonUtil
extends Object

common util

版本:

1.0

作者:

Chris Liao

字段概要

字段

限定符和类型	字段和说明
static int	maxTimedSpins
static int	maxUntimedSpins
static int	NCPU
static long	spinForTimeoutThreshold

构造器概要

构造器

构造器和说明
CommonUtil()

方法概要

限定符和类型	方法和说明
static int	advanceProbe(int probe)
static int	getArrayIndex(int hash, int arrayLen)
static boolean	isBlank(String str)
static boolean	isNotBlank(String str)
static Properties	loadPropertiesFromClassPathFile(String filename)
static boolean	objectEquals(Object a, Object b)
static String	trimString(String value)

从类继承的方法 java.lang.Object

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

字段详细资料

NCPU

public static final int NCPU

spinForTimeoutThreshold

public static final long spinForTimeoutThreshold

另请参阅:

常量字段值

maxTimedSpins

public static final int maxTimedSpins

maxUntimedSpins

public static final int maxUntimedSpins

构造器详细资料

CommonUtil

public CommonUtil()

方法详细资料

trimString

public static String trimString(String value)

objectEquals

public static boolean objectEquals(Object a,
                                   Object b)

getArrayIndex

public static int getArrayIndex(int hash,
                                int arrayLen)

isBlank

public static boolean isBlank(String str)

isNotBlank

public static boolean isNotBlank(String str)

advanceProbe

public static int advanceProbe(int probe)

loadPropertiesFromClassPathFile

public static Properties loadPropertiesFromClassPathFile(String filename)