DeploymentDescriptorPersistence.java

package jetbrains.mps.project.persistence;

/*Generated by MPS */

import jetbrains.mps.project.structure.modules.DeploymentDescriptor;
import jetbrains.mps.vfs.IFile;
import org.jdom.Document;
import jetbrains.mps.util.JDOMUtil;
import org.jdom.Element;
import jetbrains.mps.baseLanguage.closures.runtime._FunctionTypes;
import jetbrains.mps.project.ModuleId;
import jetbrains.mps.internal.collections.runtime.Sequence;
import jetbrains.mps.util.xml.XmlUtil;
import jetbrains.mps.project.structure.modules.Dependency;
import org.jetbrains.mps.openapi.module.SModuleReference;
import org.jetbrains.mps.openapi.persistence.PersistenceFacade;

public class DeploymentDescriptorPersistence {
  public DeploymentDescriptorPersistence() {
  }
  public static DeploymentDescriptor loadDeploymentDescriptor(final IFile file) {
    DeploymentDescriptor descriptor;

    try {
      Document document = JDOMUtil.loadDocument(file);
      final Element rootElement = document.getRootElement();

      descriptor = new _FunctionTypes._return_P0_E0<DeploymentDescriptor>() {
        public DeploymentDescriptor invoke() {
          final DeploymentDescriptor result_wu2j1h_a0a0d0c0b = new DeploymentDescriptor();
          final String result_wu2j1h_a0a0a0d0c0b = rootElement.getAttributeValue("namespace");
          result_wu2j1h_a0a0d0c0b.setNamespace(result_wu2j1h_a0a0a0d0c0b);
          String uuid = rootElement.getAttributeValue("uuid");
          if (uuid != null) {
            final ModuleId result_wu2j1h_a0a2a0a0d0c0b = ModuleId.fromString(uuid);
            result_wu2j1h_a0a0d0c0b.setId(result_wu2j1h_a0a2a0a0d0c0b);
          }
          final String result_wu2j1h_a3a0a0d0c0b = rootElement.getAttributeValue("type");
          result_wu2j1h_a0a0d0c0b.setType(result_wu2j1h_a3a0a0d0c0b);

          for (Element a : Sequence.fromIterable(XmlUtil.children(rootElement, "dependencies"))) {
            for (final Element module : Sequence.fromIterable(XmlUtil.children(a, "module"))) {
              result_wu2j1h_a0a0d0c0b.getDependencies().add(new _FunctionTypes._return_P0_E0<Dependency>() {
                public Dependency invoke() {
                  final Dependency result_wu2j1h_a0a0a0a0a5a0a0d0c0b = new Dependency();
                  final SModuleReference result_wu2j1h_a0a0a0a0a0a5a0a0d0c0b = PersistenceFacade.getInstance().createModuleReference(module.getAttributeValue("ref"));
                  result_wu2j1h_a0a0a0a0a5a0a0d0c0b.setModuleRef(result_wu2j1h_a0a0a0a0a0a5a0a0d0c0b);
                  final boolean result_wu2j1h_a1a0a0a0a0a5a0a0d0c0b = false;
                  result_wu2j1h_a0a0a0a0a5a0a0d0c0b.setReexport(result_wu2j1h_a1a0a0a0a0a5a0a0d0c0b);
                  return result_wu2j1h_a0a0a0a0a5a0a0d0c0b;
                }
              }.invoke());
            }
          }

          for (Element b : Sequence.fromIterable(XmlUtil.children(rootElement, "library"))) {
            result_wu2j1h_a0a0d0c0b.getLibraries().add(b.getAttributeValue("jar"));
          }

          Element classpath = XmlUtil.first(rootElement, "classpath");
          if (classpath == null) {
            // compatibility with DD produced prior to introduction of the element. 
            // now we use empty tag to indicate no classpath. Once 3.5 is out, remove this code and  
            // fix build language not to inject empty <classpath/> tag for modules without classes 
            result_wu2j1h_a0a0d0c0b.getClasspath().add(".");
          } else {
            for (Element e : Sequence.fromIterable(XmlUtil.children(classpath, "entry"))) {
              result_wu2j1h_a0a0d0c0b.getClasspath().add(e.getAttributeValue("path"));
            }
          }

          Element sources = XmlUtil.first(rootElement, "sources");
          if (sources != null) {
            final String result_wu2j1h_a0a31a0a0d0c0b = sources.getAttributeValue("jar");
            result_wu2j1h_a0a0d0c0b.setSourcesJar(result_wu2j1h_a0a31a0a0d0c0b);
            final String result_wu2j1h_a1a31a0a0d0c0b = sources.getAttributeValue("descriptor");
            result_wu2j1h_a0a0d0c0b.setDescriptorFile(result_wu2j1h_a1a31a0a0d0c0b);
          }

          return result_wu2j1h_a0a0d0c0b;
        }
      }.invoke();
    } catch (Exception e) {
      throw new ModuleReadException(e);
    }

    ModuleDescriptorPersistence.setTimestamp(descriptor, file);
    return descriptor;
  }
}