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(-)a/debugger.jpda.truffle/src/org/netbeans/modules/debugger/jpda/truffle/actions/SmartSteppingTruffleImpl.java (+78 lines)
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/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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 *
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 * Copyright 2015 Oracle and/or its affiliates. All rights reserved.
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 *
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 * Oracle and Java are registered trademarks of Oracle and/or its affiliates.
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 * Other names may be trademarks of their respective owners.
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 *
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 * The contents of this file are subject to the terms of either the GNU
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 * General Public License Version 2 only ("GPL") or the Common
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 * Development and Distribution License("CDDL") (collectively, the
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 * "License"). You may not use this file except in compliance with the
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 * License. You can obtain a copy of the License at
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 * http://www.netbeans.org/cddl-gplv2.html
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 * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
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 * specific language governing permissions and limitations under the
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 * License.  When distributing the software, include this License Header
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 * Notice in each file and include the License file at
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 * nbbuild/licenses/CDDL-GPL-2-CP.  Oracle designates this
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 * particular file as subject to the "Classpath" exception as provided
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 * by Oracle in the GPL Version 2 section of the License file that
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 * accompanied this code. If applicable, add the following below the
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 * License Header, with the fields enclosed by brackets [] replaced by
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 * your own identifying information:
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 * "Portions Copyrighted [year] [name of copyright owner]"
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 *
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 * If you wish your version of this file to be governed by only the CDDL
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 * or only the GPL Version 2, indicate your decision by adding
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 * "[Contributor] elects to include this software in this distribution
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 * under the [CDDL or GPL Version 2] license." If you do not indicate a
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 * single choice of license, a recipient has the option to distribute
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 * your version of this file under either the CDDL, the GPL Version 2 or
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 * to extend the choice of license to its licensees as provided above.
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 * However, if you add GPL Version 2 code and therefore, elected the GPL
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 * Version 2 license, then the option applies only if the new code is
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 * made subject to such option by the copyright holder.
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 *
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 * Contributor(s):
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 *
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 * Portions Copyrighted 2015 Sun Microsystems, Inc.
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 */
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package org.netbeans.modules.debugger.jpda.truffle.actions;
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import org.netbeans.api.debugger.jpda.CallStackFrame;
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import org.netbeans.api.debugger.jpda.JPDAStep;
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import org.netbeans.api.debugger.jpda.JPDAThread;
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import org.netbeans.api.debugger.jpda.SmartSteppingFilter;
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import org.netbeans.spi.debugger.ContextProvider;
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import org.netbeans.spi.debugger.jpda.SmartSteppingCallback;
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/**
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 * Step out from com.oracle.truffle.*
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 * 
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 * @author Martin
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 */
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@SmartSteppingCallback.Registration(path="netbeans-JPDASession")
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public class SmartSteppingTruffleImpl extends SmartSteppingCallback {
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    @Override
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    public void initFilter(SmartSteppingFilter f) {
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    }
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    @Override
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    public boolean stopHere(ContextProvider lookupProvider, JPDAThread thread, SmartSteppingFilter f) {
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        return true;
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    }
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    @Override
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    public StopOrStep stopAt(ContextProvider lookupProvider, CallStackFrame frame, SmartSteppingFilter f) {
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        if (frame.getClassName().startsWith("com.oracle.truffle.")) {
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            return StopOrStep.step(JPDAStep.STEP_LINE, JPDAStep.STEP_OUT);
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        } else {
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            return StopOrStep.stop();
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        }
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    }
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}

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