| /* |
| * Copyright 2014, Google Inc. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| package org.jf.smalidea.psi.impl; |
| |
| import com.google.common.collect.Lists; |
| import com.intellij.lang.ASTNode; |
| import org.jetbrains.annotations.NotNull; |
| import org.jf.smalidea.psi.SmaliElementTypes; |
| import org.jf.smalidea.psi.stub.SmaliExtendsListStub; |
| |
| import java.util.List; |
| |
| public class SmaliExtendsList extends SmaliBaseReferenceList<SmaliExtendsListStub> { |
| public SmaliExtendsList(@NotNull SmaliExtendsListStub stub) { |
| super(stub, SmaliElementTypes.EXTENDS_LIST); |
| } |
| |
| public SmaliExtendsList(@NotNull ASTNode node) { |
| super(node); |
| } |
| |
| @NotNull @Override public SmaliClassTypeElement[] getReferenceElements() { |
| if (((SmaliClass)getParent()).isInterface()) { |
| return getImplementsElements(); |
| } else { |
| return getExtendsElement(); |
| } |
| } |
| |
| @NotNull private SmaliClassTypeElement[] getImplementsElements() { |
| SmaliClass smaliClass = getStubOrPsiParentOfType(SmaliClass.class); |
| assert smaliClass != null; |
| |
| SmaliImplementsStatement[] implementsStatements = smaliClass.getImplementsStatements(); |
| if (implementsStatements.length > 0) { |
| // all implemented interfaces go in the extends list for an interface |
| List<SmaliClassTypeElement> types = Lists.newArrayList(); |
| |
| for (SmaliImplementsStatement implementsStatement: implementsStatements) { |
| SmaliClassTypeElement classReference = implementsStatement.getClassReference(); |
| if (classReference != null) { |
| types.add(classReference); |
| } |
| } |
| return types.toArray(new SmaliClassTypeElement[types.size()]); |
| } |
| return new SmaliClassTypeElement[0]; |
| } |
| |
| @NotNull private SmaliClassTypeElement[] getExtendsElement() { |
| SmaliClass smaliClass = getStubOrPsiParentOfType(SmaliClass.class); |
| assert smaliClass != null; |
| |
| SmaliSuperStatement superStatement = smaliClass.getSuperStatement(); |
| if (superStatement != null) { |
| SmaliClassTypeElement classReference = superStatement.getClassReference(); |
| if (classReference != null) { |
| return new SmaliClassTypeElement[] { classReference }; |
| } |
| } |
| return new SmaliClassTypeElement[0]; |
| } |
| |
| @Override public Role getRole() { |
| return Role.EXTENDS_LIST; |
| } |
| } |