org.apache.royale.compiler.utils.ClosureUtils Maven / Gradle / Ivy
/*
*
* 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.utils;
import java.util.Set;
import org.apache.royale.compiler.definitions.IDefinition;
import org.apache.royale.compiler.definitions.IFunctionDefinition;
import org.apache.royale.compiler.definitions.ITypeDefinition;
import org.apache.royale.compiler.definitions.IVariableDefinition;
import org.apache.royale.compiler.internal.projects.RoyaleJSProject;
import org.apache.royale.compiler.internal.scopes.ASProjectScope.DefinitionPromise;
import org.apache.royale.compiler.units.ICompilationUnit;
public class ClosureUtils
{
public static void collectPropertyNamesToKeep(ICompilationUnit cu, RoyaleJSProject project, Set result)
{
if (project.isExternalLinkage(cu))
{
return;
}
boolean preventRenamePublic = project.config.getPreventRenamePublicSymbols();
boolean preventRenameProtected = project.config.getPreventRenameProtectedSymbols();
for (IDefinition def : cu.getDefinitionPromises())
{
if(def instanceof DefinitionPromise)
{
def = ((DefinitionPromise) def).getActualDefinition();
}
if (def instanceof ITypeDefinition)
{
if (def.isImplicit() || def.isNative())
{
continue;
}
ITypeDefinition typeDef = (ITypeDefinition) def;
for (IDefinition localDef : typeDef.getContainedScope().getAllLocalDefinitions())
{
if (localDef.isImplicit())
{
continue;
}
if (!localDef.isPublic() && !localDef.isProtected())
{
continue;
}
if (localDef.isProtected() && !preventRenameProtected)
{
continue;
}
if (localDef.isPublic() && !preventRenamePublic)
{
continue;
}
if (!(localDef instanceof IVariableDefinition))
{
continue;
}
if (localDef instanceof IFunctionDefinition)
{
continue;
}
result.add(localDef.getBaseName());
}
}
}
}
}
© 2015 - 2024 Weber Informatics LLC | Privacy Policy