/*
* Copyright 2003-2015 JetBrains s.r.o.
*
* Licensed 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 jetbrains.mps.project;
import jetbrains.mps.project.persistence.ProjectDescriptorPersistence;
import jetbrains.mps.project.structure.project.ProjectDescriptor;
import jetbrains.mps.util.MacroHelper;
import org.jdom.Element;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.io.File;
/**
* Project data source backed up by the xml persisted properties
*
* Created by apyshkin on 11/2/15.
*/
public class ElementProjectDataSource implements ProjectDataSource {
@Nullable private final Element myElement;
@NotNull private final File myProjectFile;
@NotNull private final MacroHelper myMacroHelper;
public ElementProjectDataSource(@Nullable Element element, @NotNull File projectFile) {
this(element, projectFile, new MacroHelper.MacroNoHelper());
}
public ElementProjectDataSource(@Nullable Element element, @NotNull File projectFile, @NotNull MacroHelper macroHelper) {
myElement = element;
myProjectFile = projectFile;
myMacroHelper = macroHelper;
}
@NotNull
@Override
public ProjectDescriptor loadDescriptor() {
return new ProjectDescriptorPersistence(myProjectFile, myMacroHelper).load(myElement);
}
}