/* ***************************************************************************** * Copyright 2018 Dynamic Analysis Group, Università della Svizzera Italiana (USI) * Copyright (c) 2018, 2020, Oracle and/or its affiliates. All rights reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * *****************************************************************************/ package ch.usi.inf.nodeprof.handlers; import com.oracle.truffle.api.instrumentation.EventContext; import com.oracle.truffle.js.nodes.instrumentation.JSTags.LiteralTag; import ch.usi.inf.nodeprof.ProfiledTagEnum; /** * Abstract event handler for literal events */ public abstract class LiteralEventHandler extends BaseSingleTagEventHandler { private final String literalType; public LiteralEventHandler(EventContext context) { super(context, ProfiledTagEnum.LITERAL); this.literalType = (String) getAttribute(LiteralTag.TYPE); } /** * * @return type of the literal, including ObjectLiteral, ArrayLiteral, FunctionLiteral, * NumericLiteral, BooleanLiteral, StringLiteral, NullLiteral, UndefinedLiteral, * RegExpLiteral, */ public String getLiteralType() { return this.literalType; } }