ClassLoaderAccessor.cs

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using System;
 
namespace IKVM.Runtime.Accessors.Java.Lang
{
 
#if FIRST_PASS == false && EXPORTER == false && IMPORTER == false
 
    internal sealed class ClassLoaderAccessor : Accessor<object>
    {
 
        Type javaLangClass;
        Type javaLangClassLoader;
        Type javaSecurityProtectionDomain;
 
        FieldAccessor<object> scl;
        FieldAccessor<object> systemNativeLibraries;
 
        FieldAccessor<object, object> parent;
        FieldAccessor<object, object> nativeLibraries;
        MethodAccessor<Action<object, object, object>> checkPackageAccess;
        MethodAccessor<Func<object, string, object>> loadClassInternal;
        MethodAccessor<Func<object, string, bool>> checkName;
        MethodAccessor<Func<object, string, long>> findNative;
 
        public ClassLoaderAccessor(AccessorTypeResolver resolver) :
            base(resolver, "java.lang.ClassLoader")
        {
 
        }
 
        Type JavaLangClass => Resolve(ref javaLangClass, "java.lang.Class");
 
        Type JavaLangClassLoader => Resolve(ref javaLangClassLoader, "java.lang.ClassLoader");
 
        Type JavaSecurityProtectionDomain => Resolve(ref javaSecurityProtectionDomain, "java.security.ProtectionDomain");
 
        public object GetScl() => GetField(ref scl, nameof(scl)).GetValue();
 
        public void SetScl(object value) => GetField(ref scl, nameof(scl)).SetValue(value);
 
        public object GetSystemNativeLibraries() => GetField(ref systemNativeLibraries, nameof(systemNativeLibraries)).GetValue();
 
        public object GetParent(object self) => GetField(ref parent, nameof(parent)).GetValue(self);
 
        public void SetParent(object self, object value) => GetField(ref parent, nameof(parent)).SetValue(self, value);
 
        public object GetNativeLibraries(object self) => GetField(ref nativeLibraries, nameof(nativeLibraries)).GetValue(self);
 
        public void InvokeCheckPackageAccess(object self, object cls, object pd) => GetMethod(ref checkPackageAccess, nameof(checkPackageAccess), typeof(void), JavaLangClass, JavaSecurityProtectionDomain).Invoker(self, cls, pd);
 
        public bool InvokeCheckName(object self, string name) => GetMethod(ref checkName, nameof(checkName), typeof(bool), typeof(string)).Invoker(self, name);
 
        public object InvokeLoadClassInternal(object self, string name) => GetMethod(ref loadClassInternal, nameof(loadClassInternal), JavaLangClass, typeof(string)).Invoker(self, name);
 
        public long InvokeFindNative(object loader, string name) => GetMethod(ref findNative, nameof(findNative), typeof(long), JavaLangClassLoader, typeof(string)).Invoker(loader, name);
 
    }
 
#endif
 
}