程序包 cn.taketoday.core

类 LocalVariableTableParameterNameDiscoverer

java.lang.Object

cn.taketoday.core.ParameterNameDiscoverer

cn.taketoday.core.LocalVariableTableParameterNameDiscoverer

所有已实现的接口:

Function<Class<?>,Map<Executable,String[]>>

public class LocalVariableTableParameterNameDiscoverer
extends ParameterNameDiscoverer
implements Function<Class<?>,Map<Executable,String[]>>

Implementation of ParameterNameDiscoverer that uses the LocalVariableTable information in the method attributes to discover parameter names. Returns null if the class file was compiled without debug information.

Uses ObjectWeb's ASM library for analyzing class files. Each discoverer instance caches the ASM discovered information for each introspected Class, in a thread-safe manner. It is recommended to reuse ParameterNameDiscoverer instances as far as possible.

从以下版本开始:

4.0

作者:

TODAY 2021/9/10 22:34

构造器概要

构造器

构造器	说明
LocalVariableTableParameterNameDiscoverer()

方法概要

修饰符和类型	方法	说明
Map<Executable,String[]>	apply(Class<?> clazz)
String[]	doGet(Executable executable)

从类继承的方法 cn.taketoday.core.ParameterNameDiscoverer

getParameterNames

从类继承的方法 java.lang.Object

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

从接口继承的方法 java.util.function.Function

andThen, compose

构造器详细资料

LocalVariableTableParameterNameDiscoverer

public LocalVariableTableParameterNameDiscoverer()

方法详细资料

doGet

public String[] doGet(Executable executable)

覆盖:

doGet 在类中 ParameterNameDiscoverer

apply

public Map<Executable,String[]> apply(Class<?> clazz)

指定者:

apply 在接口中 Function<Class<?>,Map<Executable,String[]>>