Jython 2.7.4 · org.python.compiler.ProxyMaker · APIdia, the JavaDoc alternative

Modifier and Type	Field and Description
public ClassFile	classfile
protected final Class<?>[]	interfaces
public String	myClass The name of the class to build.
pack-priv Set<String>	names
pack-priv Set<String>	namesAndSigs
protected final Class<?>	superclass
pack-priv Set<String>	supernames

Access	Constructor and Description
public	ProxyMaker(String superclassName, Class<?> superclass) Deprecated - Use `ProxyMaker#ProxyMaker(String, Class, Class[])` Creates a proxy class maker that produces classes named `org.python.proxies.(superclassName)` with `superclass` as an implemented interface or extended class, depending on the its type.
public	ProxyMaker(String proxyClassName, Class<?> superclass, Class<?>... interfaces) Creates a proxy class maker that produces classes named `proxyClassName` that extends `superclass` and implements the interfaces in `interfaces`.

Method Summary

Modifier and Type	Method and Description
protected void	addClassAnnotation(ProxyCodeHelpers.AnnotationDescr annotation)
public void	addClassDictInit()
public void	addConstructor(String name, Class<?>[] parameters, Class<?> ret, String sig, int access)
protected void	addConstructor(Class<?>[] parameters, int access) Adds a constructor that calls through to superclass.
public void	addConstructorMethodCode(String pyName, Class<?>[] parameters, Class<?>[] exceptions, int access, Class<?> declaringClass, Code code) A constructor that is also a method (!)
public void	addConstructors(Class<?> c)
public void	addMethod(Method method, int access)
public void	addMethod(String name, Class<?> ret, Class<?>[] parameters, Class<?>[] exceptions, int access, Class<?> declaringClass) Adds a method of the given name to the class being implemented.
public void	addMethod(String of the java method name, String name of the python method to which the java method proxies (useful for clamped objects) pyName, Class<?> return type ret, Class<?>[] parameter types parameters, Class<?>[] throwable exception types exceptions, int access, Class<?> declaringClass, ProxyCodeHelpers.AnnotationDescr[] method annotations methodAnnotations, ProxyCodeHelpers.AnnotationDescr[][] parameter annotations parameterAnnotations) Generates and adds a proxy method to the proxy class
protected void	addMethods(Class<?> c, Set<String> t)
protected Code	addOpenConstructor(Constructor<?> constructor) Adds a constructor that calls through to the superclass constructor with the same signature and leaves the returned Code open for more operations.
public void	addProxy()
public void	addSuperMethod(Method method, int access)
public void	addSuperMethod(String methodName, String superName, String declClass, Class<?>[] parameters, Class<?> ret, String sig, int access)
public void	build(OutputStream out) Builds this proxy and writes its bytecode to `out`.
public void	build()
protected void	callInitProxy(Class<?>[] parameters, Code code) Calls __initProxy__ on this class with the given types of parameters, which must be available as arguments to the currently called method in the order of the parameters.
public void	callMethod(Code code, String name, Class<?>[] parameters, Class<?> ret, Class<?>[] exceptions)
public void	callSuper(Code code, String name, String superclass, Class<?>[] parameters, Class<?> ret, boolean doReturn)
public void	doConstants()
public void	doJavaCall(Code code, String name, String type, String jcallName)
public void	getArgs(Code code, Class<?>[] parameters)
private String	methodString(Method m)
protected void	visitClassAnnotations()
protected void	visitConstructor(Constructor<?> constructor) Called for every constructor on the proxy's superclass that can be overridden by the proxy class.
protected void	visitConstructors() Visits constructors from this proxy's superclass.
protected void	visitMethod(Method method) Called for every method on the proxy's superclass and interfaces that can be overridden by the proxy class.
protected void	visitMethods(Class<?> klass) Visits all methods declared on the given class and classes in its inheritance hierarchy.
protected void	visitMethods()

Inherited from org.python.compiler.ProxyCodeHelpers:: doNullReturn doReturn fillTypes findPython getType makeSig makeSig mapClass mapClasses mapExceptions mapType notImplementedAbstractMethod

classfile	back to summary
public ClassFile classfile

interfaces	back to summary
protected final Class<?>[] interfaces

myClass	back to summary
public String myClass The name of the class to build.

names	back to summary
pack-priv Set<String> names

namesAndSigs	back to summary
pack-priv Set<String> namesAndSigs

superclass	back to summary
protected final Class<?> superclass

supernames	back to summary
pack-priv Set<String> supernames

ProxyMaker	back to summary
public ProxyMaker(String superclassName, Class<?> superclass) Deprecated - Use `ProxyMaker#ProxyMaker(String, Class, Class[])` Creates a proxy class maker that produces classes named `org.python.proxies.(superclassName)` with `superclass` as an implemented interface or extended class, depending on the its type. Annotations @Deprecated

ProxyMaker	back to summary
public ProxyMaker(String proxyClassName, Class<?> superclass, Class<?>... interfaces) Creates a proxy class maker that produces classes named `proxyClassName` that extends `superclass` and implements the interfaces in `interfaces`.

Method Detail

addClassAnnotation	back to summary
protected void addClassAnnotation(ProxyCodeHelpers.AnnotationDescr annotation)

addClassDictInit	back to summary
public void addClassDictInit() throws Exception

addConstructor	back to summary
public void addConstructor(String name, Class<?>[] parameters, Class<?> ret, String sig, int access) throws Exception

addConstructor	back to summary
protected void addConstructor(Class<?>[] parameters, int access) throws Exception Adds a constructor that calls through to superclass.

addConstructorMethodCode	back to summary
public void addConstructorMethodCode(String pyName, Class<?>[] parameters, Class<?>[] exceptions, int access, Class<?> declaringClass, Code code) throws Exception A constructor that is also a method (!)

addConstructors	back to summary
public void addConstructors(Class<?> c) throws Exception

addMethod	back to summary
public void addMethod(Method method, int access) throws Exception

addMethod back to summary

addMethod	back to summary
public void addMethod(String name, Class<?> ret, Class<?>[] parameters, Class<?>[] exceptions, int access, Class<?> declaringClass) throws Exception Adds a method of the given name to the class being implemented. If `declaringClass` is null, the generated method will expect to find an object of the method's name in the Python object and call it. If it isn't null, if an object is found in the Python object, it'll be called. Otherwise the superclass will be called. No checking is done to guarantee that the superclass has a method with the same signature.

public void addMethod(String name, Class<?> ret, Class<?>[] parameters, Class<?>[] exceptions, int access, Class<?> declaringClass) throws Exception

Adds a method of the given name to the class being implemented. If declaringClass is null, the generated method will expect to find an object of the method's name in the Python object and call it. If it isn't null, if an object is found in the Python object, it'll be called. Otherwise the superclass will be called. No checking is done to guarantee that the superclass has a method with the same signature.

addMethod	back to summary
public void addMethod(String name, String pyName, Class<?> ret, Class<?>[] parameters, Class<?>[] exceptions, int access, Class<?> declaringClass, ProxyCodeHelpers.AnnotationDescr[] methodAnnotations, ProxyCodeHelpers.AnnotationDescr[][] parameterAnnotations) throws Exception Generates and adds a proxy method to the proxy class Parameters name:String of the java method pyName:String name of the python method to which the java method proxies (useful for clamped objects) ret:Class<?> return type parameters:Class<?>[] parameter types exceptions:Class<?>[] throwable exception types methodAnnotations:ProxyCodeHelpers.AnnotationDescr[] method annotations parameterAnnotations:ProxyCodeHelpers.AnnotationDescr[][] parameter annotations

addMethod

back to summary

public void addMethod(String name, String pyName, Class<?> ret, Class<?>[] parameters, Class<?>[] exceptions, int access, Class<?> declaringClass, ProxyCodeHelpers.AnnotationDescr[] methodAnnotations, ProxyCodeHelpers.AnnotationDescr[][] parameterAnnotations) throws Exception

Generates and adds a proxy method to the proxy class

Parameters

name:String: of the java method
pyName:String: name of the python method to which the java method proxies (useful for clamped objects)
ret:Class<?>: return type
parameters:Class<?>[]: parameter types
exceptions:Class<?>[]: throwable exception types
methodAnnotations:ProxyCodeHelpers.AnnotationDescr[]: method annotations
parameterAnnotations:ProxyCodeHelpers.AnnotationDescr[][]: parameter annotations

addMethods	back to summary
protected void addMethods(Class<?> c, Set<String> t) throws Exception

addOpenConstructor	back to summary
protected Code addOpenConstructor(Constructor<?> constructor) throws Exception Adds a constructor that calls through to the superclass constructor with the same signature and leaves the returned Code open for more operations. The caller of this method must add a return to the Code.

addProxy	back to summary
public void addProxy() throws Exception

addSuperMethod	back to summary
public void addSuperMethod(Method method, int access) throws Exception

addSuperMethod	back to summary
public void addSuperMethod(String methodName, String superName, String declClass, Class<?>[] parameters, Class<?> ret, String sig, int access) throws Exception

build	back to summary
public void build(OutputStream out) throws Exception Builds this proxy and writes its bytecode to `out`.

build	back to summary
public void build() throws Exception

callInitProxy	back to summary
protected void callInitProxy(Class<?>[] parameters, Code code) throws Exception Calls __initProxy__ on this class with the given types of parameters, which must be available as arguments to the currently called method in the order of the parameters.

callMethod	back to summary
public void callMethod(Code code, String name, Class<?>[] parameters, Class<?> ret, Class<?>[] exceptions) throws Exception

callSuper	back to summary
public void callSuper(Code code, String name, String superclass, Class<?>[] parameters, Class<?> ret, boolean doReturn) throws Exception

doConstants	back to summary
public void doConstants() throws Exception

doJavaCall	back to summary
public void doJavaCall(Code code, String name, String type, String jcallName) throws Exception

getArgs	back to summary
public void getArgs(Code code, Class<?>[] parameters) throws Exception

methodString	back to summary
private String methodString(Method m)

visitClassAnnotations	back to summary
protected void visitClassAnnotations() throws Exception

visitConstructor	back to summary
protected void visitConstructor(Constructor<?> constructor) throws Exception Called for every constructor on the proxy's superclass that can be overridden by the proxy class.

visitConstructors	back to summary
protected void visitConstructors() throws Exception Visits constructors from this proxy's superclass.

visitMethod	back to summary
protected void visitMethod(Method method) throws Exception Called for every method on the proxy's superclass and interfaces that can be overridden by the proxy class. If the proxy wants to perform Python lookup and calling, `addMethod(Method, int)` or one of its more complex forms should be called. For abstract methods, `addMethod` must be called.

visitMethods	back to summary
protected void visitMethods(Class<?> klass) throws Exception Visits all methods declared on the given class and classes in its inheritance hierarchy. Methods visible to subclasses are added to `seen`.

visitMethods	back to summary
protected void visitMethods() throws Exception

public Class ProxyMaker

Field Summary

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Field Detail

Constructor Detail

Method Detail