| /******************************************************************************* |
| * Copyright (c) 2008, 2018 Borland Software Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v2.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v20.html |
| * |
| * Contributors: |
| * Borland Software Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.m2m.qvt.oml.debug.core; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.debug.core.DebugException; |
| import org.eclipse.debug.core.model.IVariable; |
| import org.eclipse.emf.ecore.EClassifier; |
| import org.eclipse.m2m.internal.qvt.oml.ast.env.QvtOperationalEvaluationEnv; |
| import org.eclipse.m2m.qvt.oml.debug.core.vm.VMFrameExecutionContext; |
| import org.eclipse.m2m.qvt.oml.debug.core.vm.VMVariable; |
| import org.eclipse.m2m.qvt.oml.debug.core.vm.VariableFinder; |
| |
| public class QVTOLocalValue extends QVTOValue { |
| |
| public static class LocalValue { |
| public Object valueObject; |
| public EClassifier valueType; |
| } |
| |
| public QVTOLocalValue(IQVTODebugTarget debugTarget, long frameID, |
| String[] varPath, LocalValue evalResult, VMFrameExecutionContext execContext) { |
| super(debugTarget, createVmVar(varPath, evalResult, execContext.getEvalEnv()), frameID); |
| myFrameID = frameID; |
| myExecContext = execContext; |
| } |
| |
| @Override |
| public IVariable[] getVariables() throws DebugException { |
| List<VMVariable> variables = requestVariables(); |
| List<IVariable> result = new ArrayList<IVariable>(); |
| |
| for (VMVariable nextVar : variables) { |
| result.add(new QVTOLocalVariable(getQVTODebugTarget(), nextVar, myFrameID, myExecContext)); |
| } |
| |
| return result.toArray(new IVariable[result.size()]); |
| } |
| |
| @Override |
| protected List<VMVariable> requestVariables() throws DebugException { |
| List<VMVariable> vars = new ArrayList<VMVariable>(); |
| new VariableFinder(myExecContext, true).collectChildVars(vmVar.valueObject, |
| VariableFinder.getVariablePath(VariableFinder.parseURI(vmVar.variableURI)), null, vars); |
| return vars; |
| } |
| |
| private static VMVariable createVmVar(String[] varPath, LocalValue evalResult, QvtOperationalEvaluationEnv evalEnv) { |
| VMVariable var = new VMVariable(); |
| var.name = varPath.length > 0 ? varPath[varPath.length-1] : String.valueOf(null); |
| var.kind = VMVariable.LOCAL; |
| var.variableURI = VariableFinder.createURI(varPath).toString(); |
| var.valueObject = evalResult.valueObject; |
| VariableFinder.setValueAndType(var, evalResult.valueObject, evalResult.valueType, evalEnv); |
| return var; |
| } |
| |
| private final long myFrameID; |
| private final VMFrameExecutionContext myExecContext; |
| } |