Examples of org.jruby.internal.runtime.methods.InvocationMethodFactory$DescriptorInfo

Package org.jruby.internal.runtime.methods

Examples of org.jruby.internal.runtime.methods.InvocationMethodFactory$DescriptorInfo

org.jruby.internal.runtime.methods.InvocationMethodFactory
In order to avoid the overhead with reflection-based method handles, this MethodFactory uses ASM to generate tiny invoker classes. This allows for better performance and more specialization per-handle than can be supported via reflection. It also allows optimizing away many conditionals that can be determined once ahead of time. When running in secured environments, this factory may not function. When this can be detected, MethodFactory will fall back on the reflection-based factory instead. @see org.jruby.internal.runtime.methods.MethodFactory

     */
    public static MethodFactory createFactory(ClassLoader classLoader) {
        if (reflection) return new ReflectionMethodFactory();
        if (dumping) return new DumpingInvocationMethodFactory(dumpingPath, classLoader);


        return new InvocationMethodFactory(classLoader);
    }

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        // if we're dumping invokers to disk, use dumping
        if (dumping) return new DumpingInvocationMethodFactory(dumpingPath, classLoader);


        // otherwise, generate invokers at runtime
        return new InvocationMethodFactory(classLoader);
    }

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    public static MethodFactory createFactory(ClassLoader classLoader) {
        // if reflection is forced or we've determined that we can't load bytecode, use reflection
        if (reflection || !CAN_LOAD_BYTECODE) return new ReflectionMethodFactory();


        // otherwise, generate invokers at runtime
        return new InvocationMethodFactory(classLoader);
    }

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        // otherwise, generate invokers at runtime
        if (Options.COMPILE_INVOKEDYNAMIC.load() && Options.INVOKEDYNAMIC_HANDLES.load()) {
            return new InvokeDynamicMethodFactory(classLoader);
        } else {
            return new InvocationMethodFactory(classLoader);
        }
    }

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