Examples with EnumDeclaration org.eclipse.jdt.core.dom.EnumDeclaration used on opensource projects

Example 6 with EnumDeclaration

use of org.eclipse.jdt.core.dom.EnumDeclaration in project flux by eclipse.

the class Bindings method getBindingOfParentTypeContext.

/**
	 * Returns the type binding of the node's type context or null if the node is inside
	 * an annotation, type parameter, super type declaration, or Javadoc of a top level type.
	 * The result of this method is equal to the result of {@link #getBindingOfParentType(ASTNode)} for nodes in the type's body.
	 * 
	 * @param node an AST node
	 * @return the type binding of the node's parent type context, or <code>null</code>
	 */
public static ITypeBinding getBindingOfParentTypeContext(ASTNode node) {
    StructuralPropertyDescriptor lastLocation = null;
    while (node != null) {
        if (node instanceof AbstractTypeDeclaration) {
            AbstractTypeDeclaration decl = (AbstractTypeDeclaration) node;
            if (lastLocation == decl.getBodyDeclarationsProperty() || lastLocation == decl.getJavadocProperty()) {
                return decl.resolveBinding();
            } else if (decl instanceof EnumDeclaration && lastLocation == EnumDeclaration.ENUM_CONSTANTS_PROPERTY) {
                return decl.resolveBinding();
            }
        } else if (node instanceof AnonymousClassDeclaration) {
            return ((AnonymousClassDeclaration) node).resolveBinding();
        }
        lastLocation = node.getLocationInParent();
        node = node.getParent();
    }
    return null;
}