| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.royale.compiler.internal.parsing.as; |
| |
| import java.util.EnumSet; |
| |
| import org.apache.royale.compiler.filespecs.IFileSpecification; |
| import org.apache.royale.compiler.internal.projects.CompilerProject; |
| import org.apache.royale.compiler.internal.projects.DefinitionPriority; |
| import org.apache.royale.compiler.internal.semantics.PostProcessStep; |
| import org.apache.royale.compiler.internal.tree.as.FileNode; |
| import org.apache.royale.compiler.internal.tree.as.NilNode; |
| import org.apache.royale.compiler.internal.tree.as.PackageNode; |
| import org.apache.royale.compiler.internal.tree.as.ScopedBlockNode; |
| import org.apache.royale.compiler.internal.units.ASCompilationUnit; |
| import org.apache.royale.compiler.internal.units.requests.ASFileScopeRequestResult; |
| import org.apache.royale.compiler.tree.as.IASNode; |
| import org.apache.royale.compiler.workspaces.IWorkspace; |
| |
| /** |
| * CU for handling tree we build for config processing. |
| */ |
| class ConfigCompilationUnit extends ASCompilationUnit |
| { |
| public static final class ConfigFileNode extends FileNode |
| { |
| private static final long serialVersionUID = -2201798599052884838L; |
| |
| public ConfigFileNode(IWorkspace workspace, String pathName) |
| { |
| super(workspace, pathName); |
| setSourcePath(pathName); |
| PackageNode n = new PackageNode(new NilNode(), null); |
| addItem(n); |
| initializeScope(null); |
| processAST(EnumSet.of(PostProcessStep.CALCULATE_OFFSETS)); |
| } |
| |
| public ScopedBlockNode getTargetConfigScope() |
| { |
| return ((PackageNode)getChild(0)).getScopedNode(); |
| } |
| |
| @Override |
| public void processAST(EnumSet<PostProcessStep> features) |
| { |
| //only allow normalization, not scope population |
| super.processAST(EnumSet.of(PostProcessStep.CALCULATE_OFFSETS)); |
| } |
| |
| } |
| |
| /** |
| * @param project |
| * @param path |
| */ |
| ConfigCompilationUnit(CompilerProject project, String path) |
| { |
| super(project, path, DefinitionPriority.BasePriority.SOURCE_LIST); |
| } |
| |
| @Override |
| protected FileNode createFileNode(IFileSpecification specification) |
| { |
| return new ConfigFileNode(getProject().getWorkspace(), getAbsoluteFilename()); |
| } |
| |
| @Override |
| protected void verifyAST(IASNode ast) |
| { |
| // Don't try to verify ASTs produced by a ConfigCompilationUnit |
| // because none of the nodes have source location info. |
| } |
| |
| @Override |
| protected void addProblemsToProject(ASFileScopeRequestResult result) |
| { |
| // don't do anything here |
| } |
| } |