Example usage for org.eclipse.jdt.internal.compiler.lookup Scope getBinding

Introduction

In this page you can find the example usage for org.eclipse.jdt.internal.compiler.lookup Scope getBinding.

Prototype

public Binding getBinding(char[] name, int mask, InvocationSite invocationSite, boolean needResolve) 

Source Link

Usage

From source file:org.eclipse.objectteams.otdt.internal.core.compiler.ast.TypeAnchorReference.java

License:Open Source License

private ITeamAnchor findVariable(Scope scope, char[] token, boolean isStaticScope, int start, int end) {
    if (scope instanceof ClassScope && ((ClassScope) scope).superTypeReference != null) {
        scope.problemReporter().extendingExternalizedRole(((ClassScope) scope).superTypeReference);
        return null;
    }/*w w w .  ja v a2s .  c  om*/
    VariableBinding anchorBinding = null;
    switch (scope.kind) {
    case Scope.METHOD_SCOPE:
        // check arguments for possible anchor:
        AbstractMethodDeclaration method = ((MethodScope) scope).referenceMethod();
        if (method != null) {
            Argument[] arguments = method.arguments;
            if (arguments != null)
                for (int i = 0; i < arguments.length; i++)
                    if (CharOperation.equals(arguments[i].name, token))
                        return RoleTypeCreator.resolveTypeAnchoredToArgument(method, i);
        }

        //$FALL-THROUGH$
    case Scope.BLOCK_SCOPE:
    case Scope.BINDING_SCOPE:
        anchorBinding = scope.findVariable(token);
        break;
    }
    if (anchorBinding == null) {
        Binding binding = scope.getBinding(token, Binding.VARIABLE, this, true);
        if (binding instanceof VariableBinding)
            anchorBinding = (VariableBinding) binding;
    }
    return checkAnchor(scope, this.anchor, token, start, end, anchorBinding);
}

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