1 /* 2 * Copyright 2016, Google Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: 8 * 9 * Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * Redistributions in binary form must reproduce the above 12 * copyright notice, this list of conditions and the following disclaimer 13 * in the documentation and/or other materials provided with the 14 * distribution. 15 * Neither the name of Google Inc. nor the names of its 16 * contributors may be used to endorse or promote products derived from 17 * this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 package org.jf.smalidea.debugging; 33 34 import com.intellij.debugger.engine.evaluation.EvaluateException; 35 import com.intellij.debugger.engine.evaluation.EvaluationContext; 36 import com.intellij.debugger.engine.evaluation.expression.ExpressionEvaluator; 37 import com.intellij.debugger.engine.evaluation.expression.Modifier; 38 import com.intellij.psi.PsiElement; 39 import com.sun.jdi.Value; 40 import org.jf.smalidea.debugging.value.LazyValue; 41 42 import java.util.List; 43 44 public class SmaliExpressionEvaluator implements ExpressionEvaluator { 45 private final PsiElement fragment; 46 private final ExpressionEvaluator evaluator; 47 48 public SmaliExpressionEvaluator(PsiElement fragment, ExpressionEvaluator evaluator) { 49 this.fragment = fragment; 50 this.evaluator = evaluator; 51 } 52 53 @Override public Value evaluate(EvaluationContext context) throws EvaluateException { 54 List<LazyValue> lazyValues = fragment.getUserData(SmaliCodeFragmentFactory.SMALI_LAZY_VALUES_KEY); 55 if (lazyValues != null) { 56 for (LazyValue lazyValue: lazyValues) { 57 lazyValue.setEvaluationContext(context); 58 } 59 } 60 return evaluator.evaluate(context); 61 } 62 63 @Override public Value getValue() { 64 return evaluator.getValue(); 65 } 66 67 @Override public Modifier getModifier() { 68 return evaluator.getModifier(); 69 } 70 } 71