| /* |
| * 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.intellij.lang.ASTNode; |
| import com.intellij.psi.PsiParameter; |
| import com.intellij.psi.PsiParameterList; |
| import org.jetbrains.annotations.NotNull; |
| import org.jf.smalidea.psi.SmaliElementTypes; |
| import org.jf.smalidea.psi.stub.SmaliMethodParamListStub; |
| |
| import java.util.Arrays; |
| |
| public class SmaliMethodParamList extends SmaliStubBasedPsiElement<SmaliMethodParamListStub> |
| implements PsiParameterList { |
| public SmaliMethodParamList(@NotNull SmaliMethodParamListStub stub) { |
| super(stub, SmaliElementTypes.METHOD_PARAM_LIST); |
| } |
| |
| public SmaliMethodParamList(@NotNull ASTNode node) { |
| super(node); |
| } |
| |
| @NotNull @Override public SmaliMethodParameter[] getParameters() { |
| return getStubOrPsiChildren(SmaliElementTypes.METHOD_PARAMETER, new SmaliMethodParameter[0]); |
| } |
| |
| @Override public int getParameterIndex(PsiParameter parameter) { |
| if (!(parameter instanceof SmaliMethodParameter)) { |
| return -1; |
| } |
| return Arrays.asList(getParameters()).indexOf(parameter); |
| } |
| |
| @Override public int getParametersCount() { |
| return getParameters().length; |
| } |
| |
| /** |
| * Returns the number of registers needed for the parameters in this parameter list |
| * |
| * Note: this does *not* include the implicit "this" parameter, if applicable |
| */ |
| public int getParameterRegisterCount() { |
| int count = 0; |
| for (SmaliMethodParameter param: getParameters()) { |
| count += param.getRegisterCount(); |
| } |
| return count; |
| } |
| } |