Package javassist.util.proxy
Class RuntimeSupport
- java.lang.Object
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- javassist.util.proxy.RuntimeSupport
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public class RuntimeSupport extends Object
Runtime support routines that the classes generated by ProxyFactory use.- See Also:
ProxyFactory
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Field Summary
Fields Modifier and Type Field Description static MethodHandlerdefault_interceptorA method handler that only executes a method.
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Constructor Summary
Constructors Constructor Description RuntimeSupport()
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Method Summary
All Methods Static Methods Concrete Methods Deprecated Methods Modifier and Type Method Description static voidfind2Methods(Class<?> clazz, String superMethod, String thisMethod, int index, String desc, Method[] methods)Finds two methods specified by the parameters and stores them into the given array.static voidfind2Methods(Object self, String superMethod, String thisMethod, int index, String desc, Method[] methods)Deprecated.static MethodfindMethod(Class<?> clazz, String name, String desc)Finds a method with the given name and descriptor.static MethodfindMethod(Object self, String name, String desc)Deprecated.replaced byfindMethod(Class, String, String)static MethodfindSuperClassMethod(Class<?> clazz, String name, String desc)Finds a method that has the given name and descriptor and is declared in the super class.static MethodfindSuperMethod(Object self, String name, String desc)Finds a method that has the given name and descriptor and is declared in the super class.static StringmakeDescriptor(Class<?>[] params, Class<?> retType)Makes a descriptor for a given method.static StringmakeDescriptor(Method m)Makes a descriptor for a given method.static StringmakeDescriptor(String params, Class<?> retType)Makes a descriptor for a given method.static javassist.util.proxy.SerializedProxymakeSerializedProxy(Object proxy)Converts a proxy object to an object that is writable to an object stream.
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Field Detail
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default_interceptor
public static MethodHandler default_interceptor
A method handler that only executes a method.
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Method Detail
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find2Methods
public static void find2Methods(Class<?> clazz, String superMethod, String thisMethod, int index, String desc, Method[] methods)
Finds two methods specified by the parameters and stores them into the given array.- Throws:
RuntimeException- if the methods are not found.- See Also:
ProxyFactory
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find2Methods
@Deprecated public static void find2Methods(Object self, String superMethod, String thisMethod, int index, String desc, Method[] methods)
Deprecated.Finds two methods specified by the parameters and stores them into the given array.Added back for JBoss Seam. See JASSIST-206.
- Throws:
RuntimeException- if the methods are not found.- See Also:
ProxyFactory
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findMethod
@Deprecated public static Method findMethod(Object self, String name, String desc)
Deprecated.replaced byfindMethod(Class, String, String)Finds a method with the given name and descriptor. It searches only the class of self.Added back for JBoss Seam. See JASSIST-206.
- Throws:
RuntimeException- if the method is not found.
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findMethod
public static Method findMethod(Class<?> clazz, String name, String desc)
Finds a method with the given name and descriptor. It searches only the class of self.- Throws:
RuntimeException- if the method is not found.
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findSuperMethod
public static Method findSuperMethod(Object self, String name, String desc)
Finds a method that has the given name and descriptor and is declared in the super class.- Throws:
RuntimeException- if the method is not found.
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findSuperClassMethod
public static Method findSuperClassMethod(Class<?> clazz, String name, String desc)
Finds a method that has the given name and descriptor and is declared in the super class.- Throws:
RuntimeException- if the method is not found.
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makeDescriptor
public static String makeDescriptor(Method m)
Makes a descriptor for a given method.
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makeDescriptor
public static String makeDescriptor(Class<?>[] params, Class<?> retType)
Makes a descriptor for a given method.- Parameters:
params- parameter types.retType- return type.
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makeDescriptor
public static String makeDescriptor(String params, Class<?> retType)
Makes a descriptor for a given method.- Parameters:
params- the descriptor of parameter types.retType- return type.
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makeSerializedProxy
public static javassist.util.proxy.SerializedProxy makeSerializedProxy(Object proxy) throws InvalidClassException
Converts a proxy object to an object that is writable to an object stream. This method is called bywriteReplace()in a proxy class.- Throws:
InvalidClassException- Since:
- 3.4
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