| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.tools.lint.psi; |
| |
| import com.android.annotations.NonNull; |
| import com.android.annotations.Nullable; |
| import com.google.common.collect.Lists; |
| import com.intellij.openapi.util.TextRange; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiJavaCodeReferenceElement; |
| import com.intellij.psi.PsiReferenceParameterList; |
| import com.intellij.psi.PsiType; |
| |
| import org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding; |
| import org.eclipse.jdt.internal.compiler.lookup.TypeVariableBinding; |
| |
| import java.util.List; |
| |
| class EcjPsiBinaryJavaCodeReferenceElement extends EcjPsiBinaryElement implements |
| PsiJavaCodeReferenceElement { |
| private final ReferenceBinding mReferenceBinding; |
| |
| public EcjPsiBinaryJavaCodeReferenceElement( |
| @NonNull EcjPsiManager manager, |
| ReferenceBinding referenceBinding) { |
| super(manager, referenceBinding); |
| mReferenceBinding = referenceBinding; |
| } |
| |
| @Nullable |
| @Override |
| public PsiElement getReferenceNameElement() { |
| return null; |
| } |
| |
| @Nullable |
| @Override |
| public PsiReferenceParameterList getParameterList() { |
| throw new UnimplementedLintPsiApiException(); |
| } |
| |
| @NonNull |
| @Override |
| public PsiType[] getTypeParameters() { |
| TypeVariableBinding[] typeArguments = mReferenceBinding.typeVariables(); |
| if (typeArguments.length == 0) { |
| return PsiType.EMPTY_ARRAY; |
| } |
| |
| List<PsiType> types = Lists.newArrayListWithCapacity(typeArguments.length); |
| for (TypeVariableBinding typeArgument : typeArguments) { |
| PsiType type = mManager.findType(typeArgument); |
| if (type != null) { |
| types.add(type); |
| } |
| } |
| return types.toArray(PsiType.EMPTY_ARRAY); |
| } |
| |
| @Override |
| public boolean isQualified() { |
| return true; |
| } |
| |
| @Override |
| public String getQualifiedName() { |
| return EcjPsiManager.getTypeName(mReferenceBinding); |
| } |
| |
| @Nullable |
| @Override |
| public PsiElement getQualifier() { |
| return null; |
| } |
| |
| @Nullable |
| @Override |
| public String getReferenceName() { |
| return null; |
| } |
| |
| @Override |
| public PsiElement getElement() { |
| return this; |
| } |
| |
| @Override |
| public TextRange getRangeInElement() { |
| return null; |
| } |
| |
| @Nullable |
| @Override |
| public PsiElement resolve() { |
| return mManager.findElement(mReferenceBinding); |
| } |
| |
| @NonNull |
| @Override |
| public String getCanonicalText() { |
| return getQualifiedName(); |
| } |
| |
| @Override |
| public boolean isSoft() { |
| return false; |
| } |
| } |