| /******************************************************************************* |
| * Copyright (c) 2020, 2022 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.compiler.ast; |
| |
| import org.eclipse.jdt.internal.compiler.ASTVisitor; |
| import org.eclipse.jdt.internal.compiler.lookup.BlockScope; |
| import org.eclipse.jdt.internal.compiler.lookup.ClassScope; |
| import org.eclipse.jdt.internal.compiler.lookup.ModuleBinding; |
| import org.eclipse.jdt.internal.compiler.lookup.PackageBinding; |
| import org.eclipse.jdt.internal.compiler.lookup.Scope; |
| import org.eclipse.jdt.internal.compiler.lookup.TypeBinding; |
| |
| |
| public class JavadocModuleReference extends Expression implements IJavadocTypeReference { |
| |
| public int tagSourceStart, tagSourceEnd; |
| public TypeReference typeReference; |
| public ModuleReference moduleReference; |
| public ModuleBinding moduleBinding; |
| |
| public JavadocModuleReference(char[][] sources, long[] pos, int tagStart, int tagEnd) { |
| super(); |
| this.moduleReference = new ModuleReference(sources, pos); |
| this.tagSourceStart = tagStart; |
| this.tagSourceEnd = tagEnd; |
| this.sourceStart = this.moduleReference.sourceStart; |
| this.sourceEnd = this.moduleReference.sourceEnd; |
| this.bits |= ASTNode.InsideJavadoc; |
| } |
| |
| public JavadocModuleReference(ModuleReference moduleRef, int tagStart, int tagEnd) { |
| super(); |
| this.moduleReference = moduleRef; |
| this.tagSourceStart = tagStart; |
| this.tagSourceEnd = tagEnd; |
| this.sourceStart = this.moduleReference.sourceStart; |
| this.sourceEnd = this.moduleReference.sourceEnd; |
| this.bits |= ASTNode.InsideJavadoc; |
| } |
| |
| /* (non-Javadoc) |
| * Redefine to capture javadoc specific signatures |
| * @see org.eclipse.jdt.internal.compiler.ast.ASTNode#traverse(org.eclipse.jdt.internal.compiler.ASTVisitor, org.eclipse.jdt.internal.compiler.lookup.BlockScope) |
| */ |
| @Override |
| public void traverse(ASTVisitor visitor, BlockScope scope) { |
| visitor.visit(this, scope); |
| visitor.endVisit(this, scope); |
| } |
| |
| @Override |
| public int getTagSourceStart() { |
| return this.tagSourceStart; |
| } |
| |
| @Override |
| public int getTagSourceEnd() { |
| return this.tagSourceEnd; |
| } |
| |
| public TypeReference getTypeReference() { |
| return this.typeReference; |
| } |
| |
| public void setTypeReference(TypeReference typeReference) { |
| this.typeReference = typeReference; |
| if (this.typeReference != null) { |
| this.sourceEnd = this.typeReference.sourceEnd; |
| } |
| } |
| |
| public ModuleReference getModuleReference() { |
| return this.moduleReference; |
| } |
| |
| public void setModuleReference(ModuleReference moduleReference) { |
| this.moduleReference = moduleReference; |
| this.sourceStart = this.moduleReference.sourceStart; |
| this.sourceStart = this.moduleReference.sourceEnd; |
| } |
| |
| @Override |
| public StringBuffer printExpression(int indent, StringBuffer output) { |
| if (this.moduleReference != null) { |
| output.append(this.moduleReference.moduleName); |
| } |
| output.append('/'); |
| if (this.typeReference != null) { |
| this.typeReference.printExpression(indent, output); |
| } |
| return output; |
| } |
| |
| public ModuleBinding resolve(Scope scope) { |
| ModuleBinding modBinding = this.moduleReference.resolve(scope); |
| if (modBinding != null |
| && !modBinding.isUnnamed() |
| && modBinding.isValidBinding()) { |
| this.moduleBinding = modBinding; |
| } else { |
| reportInvalidModule(scope); |
| } |
| return this.moduleBinding; |
| } |
| |
| private ModuleBinding resolveModule(BlockScope scope) { |
| return this.resolve((Scope)scope); |
| } |
| |
| private ModuleBinding resolveModule(ClassScope scope) { |
| return this.resolve(scope); |
| } |
| |
| @Override |
| public TypeBinding resolveType(BlockScope blockScope) { |
| this.resolveModule(blockScope); |
| TypeBinding tBinding= null; |
| if (this.moduleBinding != null |
| && this.typeReference != null) { |
| tBinding = this.typeReference.resolveType(blockScope); |
| PackageBinding pBinding = null; |
| if (tBinding!= null) { |
| if (tBinding.isValidBinding()) { |
| pBinding = tBinding.getPackage(); |
| } else { |
| return tBinding; |
| } |
| } else { |
| if(this.typeReference.resolvedType != null && !this.typeReference.resolvedType.isValidBinding()) { |
| if (this.typeReference instanceof JavadocSingleTypeReference) { |
| pBinding = ((JavadocSingleTypeReference)this.typeReference).packageBinding; |
| } else if (this.typeReference instanceof JavadocQualifiedTypeReference) { |
| pBinding = ((JavadocQualifiedTypeReference)this.typeReference).packageBinding; |
| } |
| } |
| } |
| if (pBinding != null && !this.moduleBinding.equals(pBinding.enclosingModule)) { |
| reportInvalidType(blockScope); |
| tBinding = null; |
| } |
| } |
| return tBinding; |
| } |
| |
| @Override |
| public TypeBinding resolveType(ClassScope classScope) { |
| this.resolveModule(classScope); |
| TypeBinding tBinding= null; |
| if (this.moduleBinding != null |
| && this.typeReference != null) { |
| tBinding = this.typeReference.resolveType(classScope, -1); |
| PackageBinding pBinding = null; |
| if (tBinding!= null) { |
| if (tBinding.isValidBinding()) { |
| pBinding = tBinding.getPackage(); |
| } else { |
| return tBinding; |
| } |
| } else { |
| if(this.resolvedType != null && !this.resolvedType.isValidBinding()) { |
| if (this.typeReference instanceof JavadocSingleTypeReference) { |
| pBinding = ((JavadocSingleTypeReference)this.typeReference).packageBinding; |
| } else if (this.typeReference instanceof JavadocQualifiedTypeReference) { |
| pBinding = ((JavadocQualifiedTypeReference)this.typeReference).packageBinding; |
| } |
| } |
| } |
| if (pBinding != null && !this.moduleBinding.equals(pBinding.enclosingModule)) { |
| reportInvalidType(classScope); |
| tBinding = null; |
| } |
| } |
| return tBinding; |
| } |
| |
| protected void reportInvalidModule(Scope scope) { |
| scope.problemReporter().javadocInvalidModule(this.moduleReference); |
| } |
| |
| protected void reportInvalidType(Scope scope) { |
| scope.problemReporter().javadocInvalidMemberTypeQualification(this.typeReference.sourceStart, this.typeReference.sourceEnd, scope.getDeclarationModifiers()); |
| } |
| } |