程序包 cn.taketoday.core

类 LocalVariableTableParameterNameDiscoverer.ParameterNameDiscoveringVisitor

java.lang.Object

cn.taketoday.bytecode.ClassVisitor

cn.taketoday.core.LocalVariableTableParameterNameDiscoverer.ParameterNameDiscoveringVisitor

封闭类:

LocalVariableTableParameterNameDiscoverer

private static class LocalVariableTableParameterNameDiscoverer.ParameterNameDiscoveringVisitor
extends ClassVisitor

Helper class that inspects all methods and constructors and then attempts to find the parameter names for the given Executable.

字段概要

字段

修饰符和类型	字段	说明
private final Class<?>	clazz
private final Map<Executable,String[]>	executableMap
private static final String	STATIC_CLASS_INIT

从类继承的字段 cn.taketoday.bytecode.ClassVisitor

cv

构造器概要

构造器

构造器	说明
ParameterNameDiscoveringVisitor(Class<?> clazz, Map<Executable,String[]> executableMap)

方法概要

修饰符和类型	方法	说明
private static boolean	isStatic(int access)
private static boolean	isSyntheticOrBridged(int access)
MethodVisitor	visitMethod(int access, String name, String desc, String signature, String[] exceptions)	Visits a method of the class.

从类继承的方法 cn.taketoday.bytecode.ClassVisitor

visit, visitAnnotation, visitAttribute, visitEnd, visitField, visitInnerClass, visitModule, visitNestHost, visitNestMember, visitOuterClass, visitPermittedSubclass, visitRecordComponent, visitSource, visitTypeAnnotation

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

STATIC_CLASS_INIT

private static final String STATIC_CLASS_INIT

另请参阅:

• 常量字段值

clazz

private final Class<?> clazz

executableMap

private final Map<Executable,String[]> executableMap

构造器详细资料

ParameterNameDiscoveringVisitor

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

方法详细资料

visitMethod

@Nullable
public MethodVisitor visitMethod(int access,
 String name,
 String desc,
 String signature,
 String[] exceptions)

从类复制的说明: ClassVisitor

Visits a method of the class. This method must return a new MethodVisitor instance (or null) each time it is called, i.e., it should not return a previously returned visitor.

覆盖:

visitMethod 在类中 ClassVisitor

参数:

access - the method's access flags (see Opcodes). This parameter also indicates if the method is synthetic and/or deprecated.

name - the method's name.

desc - the method's descriptor (see Type).

signature - the method's signature. May be null if the method parameters, return type and exceptions do not use generic types.

exceptions - the internal names of the method's exception classes (see Type.getInternalName()). May be null.

返回:

an object to visit the byte code of the method, or null if this class visitor is not interested in visiting the code of this method.

isSyntheticOrBridged

private static boolean isSyntheticOrBridged(int access)

isStatic

private static boolean isStatic(int access)