| /******************************************************************************* |
| * Copyright (c) 2000, 2018 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 |
| * Fraunhofer FIRST - extended API and implementation |
| * Technical University Berlin - extended API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.compiler.impl; |
| |
| import org.eclipse.jdt.internal.compiler.env.AccessRestriction; |
| import org.eclipse.jdt.internal.compiler.env.IBinaryModule; |
| import org.eclipse.jdt.internal.compiler.env.IBinaryType; |
| import org.eclipse.jdt.internal.compiler.env.ICompilationUnit; |
| import org.eclipse.jdt.internal.compiler.env.IModule; |
| import org.eclipse.jdt.internal.compiler.env.ISourceModule; |
| import org.eclipse.jdt.internal.compiler.env.ISourceType; |
| import org.eclipse.jdt.internal.compiler.lookup.BinaryModuleBinding; |
| import org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment; |
| import org.eclipse.jdt.internal.compiler.lookup.PackageBinding; |
| import org.eclipse.jdt.internal.compiler.parser.Parser; |
| import org.eclipse.jdt.internal.compiler.problem.AbortCompilation; |
| |
| public interface ITypeRequestor { |
| |
| /** |
| * Accept the resolved binary form for the requested type. |
| */ |
| void accept(IBinaryType binaryType, PackageBinding packageBinding, AccessRestriction accessRestriction); |
| |
| /** |
| * Accept the requested type's compilation unit. |
| */ |
| void accept(ICompilationUnit unit, AccessRestriction accessRestriction); |
| |
| /** |
| * Accept the unresolved source forms for the requested type. |
| * Note that the multiple source forms can be answered, in case the target compilation unit |
| * contains multiple types. The first one is then guaranteed to be the one corresponding to the |
| * requested type. |
| */ |
| void accept(ISourceType[] sourceType, PackageBinding packageBinding, AccessRestriction accessRestriction); |
| |
| /** |
| * Accept the requested module, could come in in one of 3 different forms: |
| * <ul> |
| * <li>{@link IBinaryModule} |
| * <li>{@link ISourceModule} |
| * <li>IModule.AutoModule |
| * </ul> |
| * |
| * @since 3.14 |
| */ |
| default void accept(IModule module, LookupEnvironment environment) { |
| if (module instanceof ISourceModule) { |
| try { |
| ICompilationUnit compilationUnit = ((ISourceModule) module).getCompilationUnit(); |
| if (compilationUnit != null) { |
| accept(compilationUnit, null); |
| } |
| } catch (AbortCompilation abort) { |
| // silent |
| } |
| } else { |
| // handles IBinaryModule and IModule.AutoModule: |
| BinaryModuleBinding.create(module, environment); |
| } |
| } |
| |
| //{ObjectTeams: interface to decouple Config<->MatchLocator |
| /** |
| * If this type requestor would produce side-effects when parsing method bodies, |
| * this method will return a different parser without side effects. |
| */ |
| Parser getPlainParser(); |
| // SH} |
| } |