Examples with CompilationUnitScope org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope used on opensource projects

Example 1 with CompilationUnitScope

use of org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope in project lombok by rzwitserloot.

the class PatchExtensionMethod method getApplicableExtensionMethodsDefinedInProvider.

private static List<MethodBinding> getApplicableExtensionMethodsDefinedInProvider(EclipseNode typeNode, ReferenceBinding extensionMethodProviderBinding, TypeBinding receiverType) {
    List<MethodBinding> extensionMethods = new ArrayList<MethodBinding>();
    CompilationUnitScope cuScope = ((CompilationUnitDeclaration) typeNode.top().get()).scope;
    for (MethodBinding method : extensionMethodProviderBinding.methods()) {
        if (!method.isStatic())
            continue;
        if (!method.isPublic())
            continue;
        if (method.parameters == null || method.parameters.length == 0)
            continue;
        TypeBinding firstArgType = method.parameters[0];
        if (receiverType.isProvablyDistinct(firstArgType) && !receiverType.isCompatibleWith(firstArgType.erasure()))
            continue;
        TypeBinding[] argumentTypes = Arrays.copyOfRange(method.parameters, 1, method.parameters.length);
        if ((receiverType instanceof ReferenceBinding) && ((ReferenceBinding) receiverType).getExactMethod(method.selector, argumentTypes, cuScope) != null)
            continue;
        extensionMethods.add(method);
    }
    return extensionMethods;
}