IdeaModuleConfiguration.java

package jetbrains.mps.project.foreign;

/*Generated by MPS */

import jetbrains.mps.vfs.IFile;
import org.jdom.JDOMException;
import java.io.IOException;
import org.jdom.Element;
import jetbrains.mps.util.JDOMUtil;
import jetbrains.mps.util.xml.XmlUtil;
import jetbrains.mps.internal.collections.runtime.Sequence;
import jetbrains.mps.internal.collections.runtime.IWhereFilter;

public class IdeaModuleConfiguration {
  private MPSFacetConfiguration myMpsFacetConfiguration;
  private IFile myFile;
  private IdeaModuleConfiguration(IFile file) {
    this.myFile = file;
  }
  public IFile getModuleFile() {
    return myFile;
  }
  public MPSFacetConfiguration getMPSFacetConfiguration() {
    return myMpsFacetConfiguration;
  }
  private void setMPSFacetConfiguration(MPSFacetConfiguration mpsFacet) {
    this.myMpsFacetConfiguration = mpsFacet;

  }
  public static IdeaModuleConfiguration readFile(IFile moduleFile) throws JDOMException, IOException, FacetConfigurationFormatException {
    IdeaModuleConfiguration imc = new IdeaModuleConfiguration(moduleFile);
    Element module = JDOMUtil.loadDocument(moduleFile).getRootElement();

    Iterable<Element> components = XmlUtil.children(module, "component");
    Element facetManager = Sequence.fromIterable(components).findFirst(new IWhereFilter<Element>() {
      public boolean accept(Element it) {
        return "FacetManager".equals(it.getAttributeValue("name"));
      }
    });
    if (facetManager == null) {
      return imc;
    }

    Element mpsFacet = Sequence.fromIterable(XmlUtil.children(facetManager, "facet")).findFirst(new IWhereFilter<Element>() {
      public boolean accept(Element fct) {
        return "MPS".equals(fct.getAttributeValue("name"));
      }
    });
    if (mpsFacet == null) {
      return imc;
    }

    Element cfg = XmlUtil.first(mpsFacet, "configuration");
    if (cfg != null) {
      MPSFacetConfiguration mpsFacetConfig = new MPSFacetConfiguration();
      mpsFacetConfig.readFromXml(cfg);
      imc.setMPSFacetConfiguration(mpsFacetConfig);
    }
    return imc;
  }
}