/*
* Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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package jdk.nashorn.api.tree;
import java.util.List;
import java.util.stream.Collectors;
import jdk.nashorn.internal.ir.FunctionNode;
import jdk.nashorn.internal.ir.IdentNode;
import jdk.nashorn.internal.ir.Module;
import static jdk.nashorn.api.tree.ModuleTreeImpl.identOrNull;
final class ExportEntryTreeImpl extends TreeImpl implements ExportEntryTree {
private final long startPos, endPos;
private final IdentifierTree exportName;
private final IdentifierTree moduleRequest;
private final IdentifierTree importName;
private final IdentifierTree localName;
private ExportEntryTreeImpl(final long startPos, final long endPos,
final IdentifierTree exportName,
final IdentifierTree moduleRequest,
final IdentifierTree importName,
final IdentifierTree localName) {
super(null); // no underlying Node!
this.startPos = startPos;
this.endPos = endPos;
this.exportName = exportName;
this.moduleRequest = moduleRequest;
this.importName = importName;
this.localName = localName;
}
private static ExportEntryTreeImpl createExportEntry(final Module.ExportEntry entry) {
return new ExportEntryTreeImpl(entry.getStartPosition(),
entry.getEndPosition(),
identOrNull(entry.getExportName()),
identOrNull(entry.getModuleRequest()),
identOrNull(entry.getImportName()),
identOrNull(entry.getLocalName()));
}
static List<ExportEntryTreeImpl> createExportList(final List<Module.ExportEntry> exportList) {
return exportList.stream().
map(ExportEntryTreeImpl::createExportEntry).
collect(Collectors.toList());
}
@Override
public Kind getKind() {
return Tree.Kind.EXPORT_ENTRY;
}
@Override
public <R,D> R accept(final TreeVisitor<R,D> visitor, final D data) {
return visitor.visitExportEntry(this, data);
}
@Override
public long getStartPosition() {
return startPos;
}
@Override
public long getEndPosition() {
return endPos;
}
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