SignatureVisitor (common 1.6.5 API)

java.lang.Object
- org.objectweb.asm.signature.SignatureVisitor

直接已知子类:

CheckSignatureAdapter, RemappingSignatureAdapter, SignatureWriter, TraceSignatureVisitor
```
public abstract class SignatureVisitor
extends java.lang.Object
```
A visitor to visit a generic signature. The methods of this interface must be called in one of the three following orders (the last one is the only valid order for a SignatureVisitor that is returned by a method of this interface):
- ClassSignature = ( visitFormalTypeParameter visitClassBound? visitInterfaceBound* )* ( visitSuperClass visitInterface* )
- MethodSignature = ( visitFormalTypeParameter visitClassBound? visitInterfaceBound* )* ( visitParameterType* visitReturnType visitExceptionType* )
- TypeSignature = visitBaseType | visitTypeVariable | visitArrayType | ( visitClassType visitTypeArgument* ( visitInnerClassType visitTypeArgument* )* visitEnd ) )

字段概要

字段
限定符和类型	字段和说明
`protected int`	`api` The ASM API version implemented by this visitor.
`static char`	`EXTENDS` Wildcard for an "extends" type argument.
`static char`	`INSTANCEOF` Wildcard for a normal type argument.
`static char`	`SUPER` Wildcard for a "super" type argument.

构造器概要

构造器
构造器和说明

SignatureVisitor(int api)
Constructs a new SignatureVisitor.

构造器
构造器和说明
`SignatureVisitor(int api)` Constructs a new `SignatureVisitor`.

方法概要

所有方法实例方法具体方法
限定符和类型	方法和说明
`SignatureVisitor`	`visitArrayType()` Visits a signature corresponding to an array type.
`void`	`visitBaseType(char descriptor)` Visits a signature corresponding to a primitive type.
`SignatureVisitor`	`visitClassBound()` Visits the class bound of the last visited formal type parameter.
`void`	`visitClassType(java.lang.String name)` Starts the visit of a signature corresponding to a class or interface type.
`void`	`visitEnd()` Ends the visit of a signature corresponding to a class or interface type.
`SignatureVisitor`	`visitExceptionType()` Visits the type of a method exception.
`void`	`visitFormalTypeParameter(java.lang.String name)` Visits a formal type parameter.
`void`	`visitInnerClassType(java.lang.String name)` Visits an inner class.
`SignatureVisitor`	`visitInterface()` Visits the type of an interface implemented by the class.
`SignatureVisitor`	`visitInterfaceBound()` Visits an interface bound of the last visited formal type parameter.
`SignatureVisitor`	`visitParameterType()` Visits the type of a method parameter.
`SignatureVisitor`	`visitReturnType()` Visits the return type of the method.
`SignatureVisitor`	`visitSuperclass()` Visits the type of the super class.
`void`	`visitTypeArgument()` Visits an unbounded type argument of the last visited class or inner class type.
`SignatureVisitor`	`visitTypeArgument(char wildcard)` Visits a type argument of the last visited class or inner class type.
`void`	`visitTypeVariable(java.lang.String name)` Visits a signature corresponding to a type variable.

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
  - EXTENDS
```
public static final char EXTENDS
```
    Wildcard for an "extends" type argument.
    
    另请参阅:
    
    常量字段值
  - SUPER
```
public static final char SUPER
```
    Wildcard for a "super" type argument.
    
    另请参阅:
    
    常量字段值
  - INSTANCEOF
```
public static final char INSTANCEOF
```
    Wildcard for a normal type argument.
    
    另请参阅:
    
    常量字段值
  - api
```
protected final int api
```
    The ASM API version implemented by this visitor. The value of this field must be one of Opcodes.ASM4.
- 构造器详细资料
  - SignatureVisitor
```
public SignatureVisitor(int api)
```
    Constructs a new SignatureVisitor.
    
    参数:
    
    api - the ASM API version implemented by this visitor. Must be one of Opcodes.ASM4.
- 方法详细资料
  - visitFormalTypeParameter
```
public void visitFormalTypeParameter(java.lang.String name)
```
    Visits a formal type parameter.
    
    参数:
    
    name - the name of the formal parameter.
  - visitClassBound
```
public SignatureVisitor visitClassBound()
```
    Visits the class bound of the last visited formal type parameter.
    
    返回:
    
    a non null visitor to visit the signature of the class bound.
  - visitInterfaceBound
```
public SignatureVisitor visitInterfaceBound()
```
    Visits an interface bound of the last visited formal type parameter.
    
    返回:
    
    a non null visitor to visit the signature of the interface bound.
  - visitSuperclass
```
public SignatureVisitor visitSuperclass()
```
    Visits the type of the super class.
    
    返回:
    
    a non null visitor to visit the signature of the super class type.
  - visitInterface
```
public SignatureVisitor visitInterface()
```
    Visits the type of an interface implemented by the class.
    
    返回:
    
    a non null visitor to visit the signature of the interface type.
  - visitParameterType
```
public SignatureVisitor visitParameterType()
```
    Visits the type of a method parameter.
    
    返回:
    
    a non null visitor to visit the signature of the parameter type.
  - visitReturnType
```
public SignatureVisitor visitReturnType()
```
    Visits the return type of the method.
    
    返回:
    
    a non null visitor to visit the signature of the return type.
  - visitExceptionType
```
public SignatureVisitor visitExceptionType()
```
    Visits the type of a method exception.
    
    返回:
    
    a non null visitor to visit the signature of the exception type.
  - visitBaseType
```
public void visitBaseType(char descriptor)
```
    Visits a signature corresponding to a primitive type.
    
    参数:
    
    descriptor - the descriptor of the primitive type, or 'V' for void .
  - visitTypeVariable
```
public void visitTypeVariable(java.lang.String name)
```
    Visits a signature corresponding to a type variable.
    
    参数:
    
    name - the name of the type variable.
  - visitArrayType
```
public SignatureVisitor visitArrayType()
```
    Visits a signature corresponding to an array type.
    
    返回:
    
    a non null visitor to visit the signature of the array element type.
  - visitClassType
```
public void visitClassType(java.lang.String name)
```
    Starts the visit of a signature corresponding to a class or interface type.
    
    参数:
    
    name - the internal name of the class or interface.
  - visitInnerClassType
```
public void visitInnerClassType(java.lang.String name)
```
    Visits an inner class.
    
    参数:
    
    name - the local name of the inner class in its enclosing class.
  - visitTypeArgument
```
public void visitTypeArgument()
```
    Visits an unbounded type argument of the last visited class or inner class type.
  - visitTypeArgument
```
public SignatureVisitor visitTypeArgument(char wildcard)
```
    Visits a type argument of the last visited class or inner class type.
    
    参数:
    
    wildcard - '+', '-' or '='.
    
    返回:
    
    a non null visitor to visit the signature of the type argument.
  - visitEnd
```
public void visitEnd()
```
    Ends the visit of a signature corresponding to a class or interface type.

类 SignatureVisitor

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

EXTENDS

SUPER

INSTANCEOF

api

构造器详细资料

SignatureVisitor

方法详细资料

visitFormalTypeParameter

visitClassBound

visitInterfaceBound

visitSuperclass

visitInterface

visitParameterType

visitReturnType

visitExceptionType

visitBaseType

visitTypeVariable

visitArrayType

visitClassType

visitInnerClassType

visitTypeArgument

visitTypeArgument

visitEnd