Examples with BLangUserDefinedType org.wso2.ballerinalang.compiler.tree.types.BLangUserDefinedType used on opensource projects

Example 16 with BLangUserDefinedType

use of org.wso2.ballerinalang.compiler.tree.types.BLangUserDefinedType in project ballerina by ballerina-lang.

the class ParserUtils method getReceiverType.

/**
 * Extract receiverType from the function receiver.
 *
 * @param receiver receiver
 * @return receiverType
 */
private static String getReceiverType(VariableNode receiver) {
    if (receiver == null) {
        return null;
    }
    TypeNode typeNode = receiver.getTypeNode();
    String receiverType = null;
    if (typeNode instanceof BLangUserDefinedType) {
        receiverType = ((BLangUserDefinedType) typeNode).getTypeName().getValue();
    } else if (typeNode instanceof BLangBuiltInRefTypeNode) {
        receiverType = ((BLangBuiltInRefTypeNode) typeNode).getTypeKind().typeName();
    } else if (typeNode instanceof BLangValueType) {
        receiverType = ((BLangValueType) typeNode).getTypeKind().typeName();
    } else {
        return null;
    }
    return receiverType;
}