程序包 cn.taketoday.lang

类 VersionExtractor

java.lang.Object

cn.taketoday.lang.VersionExtractor

public abstract class VersionExtractor
extends Object

Extracts version information for a Class.

从以下版本开始:

4.0 2023/7/21 17:52

作者:

Harry Yang

另请参阅:

• Package.getImplementationVersion()
• Attributes.Name.IMPLEMENTATION_VERSION

构造器概要

构造器

构造器	说明
VersionExtractor()

方法概要

修饰符和类型	方法	说明
static String	forClass(Class<?> cls)	Return the version information for the provided Class.
private static String	getImplementationVersion(JarFile jarFile)

从类继承的方法 java.lang.Object

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

构造器详细资料

VersionExtractor

public VersionExtractor()

方法详细资料

forClass

@Nullable
public static String forClass(Class<?> cls)

Return the version information for the provided Class.

参数:

cls - the Class to retrieve the version for

返回:

the version, or null if a version can not be extracted

getImplementationVersion

private static String getImplementationVersion(JarFile jarFile)
                                        throws IOException

抛出:

IOException