com.baidu.hugegraph.util

Class VersionUtil

java.lang.Object

com.baidu.hugegraph.util.VersionUtil

public final class VersionUtil
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	VersionUtil.Version class Version for compare https://stackoverflow.com/questions/198431/how-do-you-compare-two-version-strings-in-java

Constructor Summary

Constructors

Constructor and Description
VersionUtil()

Method Summary

Modifier and Type	Method and Description
static void	check(VersionUtil.Version version, String begin, String end, String component) Check whether a component version is matched expected range, throw an exception if it's not matched.
static String	getImplementationVersion(Class<?> clazz) Get implementation version from manifest in jar
static String	getImplementationVersion(String manifestPath)
static String	getPomVersion() Get version from pom.xml
static boolean	gte(String version, String other) Compare if a version is greater than the other one (inclusive)
static boolean	match(VersionUtil.Version version, String begin, String end) Compare if a version is inside a range [begin, end)

Methods inherited from class java.lang.Object

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

Constructor Detail

VersionUtil

public VersionUtil()

Method Detail

match

public static boolean match(VersionUtil.Version version,
                            String begin,
                            String end)

Compare if a version is inside a range [begin, end)

Parameters:

version - The version to be compared

begin - The lower bound of the range

end - The upper bound of the range

Returns:

true if belong to the range, otherwise false

gte

public static boolean gte(String version,
                          String other)

Compare if a version is greater than the other one (inclusive)

Parameters:

version - The version to be compared

other - The lower bound of the range

Returns:

true if it's greater than the other, otherwise false

check

public static void check(VersionUtil.Version version,
                         String begin,
                         String end,
                         String component)

Check whether a component version is matched expected range, throw an exception if it's not matched.

Parameters:

version - The version to be checked

begin - The lower bound of the range

end - The upper bound of the range

component - The owner component of version

getImplementationVersion

public static String getImplementationVersion(Class<?> clazz)

Get implementation version from manifest in jar

Parameters:

clazz - The class to be load from jar package

Returns:

The implementation version

getImplementationVersion

public static String getImplementationVersion(String manifestPath)

getPomVersion

public static String getPomVersion()

Get version from pom.xml

Returns:

The pom version