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Method (Drools 4.0.0.11754MR2 API) - JBoss RULES 4.0.0.11754MR2 API 英文版文档

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org.drools.asm.commons
Class Method

java.lang.Object
  org.drools.asm.commons.Method

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public class Method
extends Object

A named method descriptor.

Author:

Juozas Baliuka, Chris Nokleberg, Eric Bruneton

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Constructor Summary
Method(String name, String desc)           Creates a new Method.
Method(String name, Type returnType, Type[] argumentTypes)           Creates a new Method.

 

Method Summary
boolean	equals(Object o)
Type[]	getArgumentTypes()           Returns the argument types of the method described by this object.
String	getDescriptor()           Returns the descriptor of the method described by this object.
static Method	getMethod(String method)           Returns a Method corresponding to the given Java method declaration.
String	getName()           Returns the name of the method described by this object.
Type	getReturnType()           Returns the return type of the method described by this object.
int	hashCode()
String	toString()

 

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

 

Constructor Detail

Method

public Method(String name,
              String desc)

Creates a new Method.

Parameters:

name - the method's name.

desc - the method's descriptor.

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Method

public Method(String name,
              Type returnType,
              Type[] argumentTypes)

Creates a new Method.

Parameters:

name - the method's name.

returnType - the method's return type.

argumentTypes - the method's argument types.

Method Detail

getMethod

public static Method getMethod(String method)
                        throws IllegalArgumentException

Returns a Method corresponding to the given Java method declaration.

Parameters:

method - a Java method declaration, without argument names, of the form "returnType name (argumentType1, ... argumentTypeN)", where the types are in plain Java (e.g. "int", "float", "java.util.List", ...).

Returns:

a Method corresponding to the given Java method declaration.

Throws:

IllegalArgumentException - if method could not get parsed.

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getName

public String getName()

Returns the name of the method described by this object.

Returns:

the name of the method described by this object.

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getDescriptor

public String getDescriptor()

Returns the descriptor of the method described by this object.

Returns:

the descriptor of the method described by this object.

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getReturnType

public Type getReturnType()

Returns the return type of the method described by this object.

Returns:

the return type of the method described by this object.

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getArgumentTypes

public Type[] getArgumentTypes()

Returns the argument types of the method described by this object.

Returns:

the argument types of the method described by this object.

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toString

public String toString()

Overrides:

toString in class Object

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equals

public boolean equals(Object o)

Overrides:

equals in class Object

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hashCode

public int hashCode()

Overrides:

hashCode in class Object

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