Mercurial > hg > truffle
view truffle/com.oracle.truffle.api/src/com/oracle/truffle/api/instrument/ProbeException.java @ 22214:3aad794eec0e
Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework
- introduce the Instrumenter class, held by the TruffleVM to support instrumentation services
- reimplement Probe-realated services (formerly statics in Probe.java) to be provided by the Instrumenter- add new Accessors
- change the TruffleVM startup sequence
- change the APIs of the Debugger and many other classes
author | Michael Van De Vanter <michael.van.de.vanter@oracle.com> |
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date | Mon, 14 Sep 2015 22:59:51 -0700 |
parents | 9c8c0937da41 |
children | 1c0f490984d5 |
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/* * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.oracle.truffle.api.instrument; import com.oracle.truffle.api.instrument.ProbeFailure.Reason; import com.oracle.truffle.api.nodes.*; /** * An exception thrown when {@link Instrumenter#probe(Node)} fails because of an implementation * failure. * <p> * Language and tool implementations should ensure that clients of tools never see this exception. */ public class ProbeException extends RuntimeException { static final long serialVersionUID = 1L; private final ProbeFailure failure; public ProbeException(Reason reason, Node parent, Node child, Object wrapper) { this.failure = new ProbeFailure(reason, parent, child, wrapper); } public ProbeFailure getFailure() { return failure; } @Override public String toString() { return failure.getMessage(); } }