NodeReferenceUtil.java

package jetbrains.mps.lang.migration.util;

/*Generated by MPS */

import org.jetbrains.mps.openapi.model.SNode;
import org.jetbrains.mps.openapi.model.SNodeReference;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SConceptOperations;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SPropertyOperations;
import org.jetbrains.mps.openapi.persistence.PersistenceFacade;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SNodeOperations;
import org.jetbrains.mps.openapi.language.SProperty;
import jetbrains.mps.internal.collections.runtime.Sequence;
import jetbrains.mps.internal.collections.runtime.IWhereFilter;
import jetbrains.mps.lang.structure.behavior.DataTypeDeclaration__BehaviorDescriptor;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SLinkOperations;
import org.jetbrains.annotations.NotNull;

public class NodeReferenceUtil {
  public static SNode makeReflection(SNodeReference nodeReference, String presentation) {
    SNode result = SConceptOperations.createNewNode(MetaAdapterFactory.getConcept(0x9074634404fd4286L, 0x97d5b46ae6a81709L, 0x27bf3263be23f0dfL, "jetbrains.mps.lang.migration.structure.ReflectionNodeReference"));
    SPropertyOperations.set(result, MetaAdapterFactory.getProperty(0x9074634404fd4286L, 0x97d5b46ae6a81709L, 0x27bf3263be23f0dfL, 0x27bf3263be23f44fL, "nodeId"), nodeReference.getNodeId().toString());
    SPropertyOperations.set(result, MetaAdapterFactory.getProperty(0x9074634404fd4286L, 0x97d5b46ae6a81709L, 0x27bf3263be23f0dfL, 0x27bf3263be23f443L, "modelRef"), PersistenceFacade.getInstance().asString(nodeReference.getModelReference()));
    SPropertyOperations.set(result, MetaAdapterFactory.getProperty(0x9074634404fd4286L, 0x97d5b46ae6a81709L, 0x27bf3263be23f0dfL, 0x27bf3263be23f299L, "nodeName"), presentation);
    return result;
  }
  public static String getNodePresentation(SNode node) {
    if (SNodeOperations.isInstanceOf(node, MetaAdapterFactory.getInterfaceConcept(0xceab519525ea4f22L, 0x9b92103b95ca8c0cL, 0x110396eaaa4L, "jetbrains.mps.lang.core.structure.INamedConcept"))) {
      return SPropertyOperations.getString(SNodeOperations.cast(node, MetaAdapterFactory.getInterfaceConcept(0xceab519525ea4f22L, 0x9b92103b95ca8c0cL, 0x110396eaaa4L, "jetbrains.mps.lang.core.structure.INamedConcept")), MetaAdapterFactory.getProperty(0xceab519525ea4f22L, 0x9b92103b95ca8c0cL, 0x110396eaaa4L, 0x110396ec041L, "name"));
    } else if (SNodeOperations.isInstanceOf(node, MetaAdapterFactory.getConcept(0xc72da2b97cce4447L, 0x8389f407dc1158b7L, 0xf979bd086aL, "jetbrains.mps.lang.structure.structure.LinkDeclaration"))) {
      return SPropertyOperations.getString(SNodeOperations.cast(node, MetaAdapterFactory.getConcept(0xc72da2b97cce4447L, 0x8389f407dc1158b7L, 0xf979bd086aL, "jetbrains.mps.lang.structure.structure.LinkDeclaration")), MetaAdapterFactory.getProperty(0xc72da2b97cce4447L, 0x8389f407dc1158b7L, 0xf979bd086aL, 0xf98052f333L, "role"));
    } else {
      Iterable<SProperty> properties = SNodeOperations.getConcept(node).getProperties();
      Iterable<SProperty> stringProperties = Sequence.fromIterable(properties).where(new IWhereFilter<SProperty>() {
        public boolean accept(SProperty it) {
          return neq_5g37n9_a0a0a0a0a0a0a1a0a0b(it.getOwner(), MetaAdapterFactory.getConcept(0xceab519525ea4f22L, 0x9b92103b95ca8c0cL, 0x10802efe25aL, "jetbrains.mps.lang.core.structure.BaseConcept")) && (boolean) DataTypeDeclaration__BehaviorDescriptor.isSimpleString_idhKtFG6a.invoke(SLinkOperations.getTarget(SNodeOperations.cast(it.getDeclarationNode(), MetaAdapterFactory.getConcept(0xc72da2b97cce4447L, 0x8389f407dc1158b7L, 0xf979bd086bL, "jetbrains.mps.lang.structure.structure.PropertyDeclaration")), MetaAdapterFactory.getReferenceLink(0xc72da2b97cce4447L, 0x8389f407dc1158b7L, 0xf979bd086bL, 0xfc26f42fe5L, "dataType")));
        }
      }).toListSequence();
      if (Sequence.fromIterable(stringProperties).count() == 1) {
        return node.getProperty(Sequence.fromIterable(stringProperties).first());
      }
    }
    int nodeId = ((jetbrains.mps.smodel.SNode) node).getNodeId().hashCode();
    return SNodeOperations.getConcept(node).getName() + "@" + ((nodeId >>> 16) + (nodeId << 16 >>> 16));
  }
  public static SNode makeReflection(@NotNull SNode targetNode) {
    return makeReflection(targetNode.getReference(), getNodePresentation(targetNode));
  }
  public static SNode makeDirect(SNode targetNode) {
    SNode result = SConceptOperations.createNewNode(MetaAdapterFactory.getConcept(0x9074634404fd4286L, 0x97d5b46ae6a81709L, 0x67236d4a58303771L, "jetbrains.mps.lang.migration.structure.DirectNodeReference"));
    SLinkOperations.setTarget(result, MetaAdapterFactory.getReferenceLink(0x9074634404fd4286L, 0x97d5b46ae6a81709L, 0x67236d4a58303771L, 0x67236d4a58303a10L, "target"), targetNode);
    return result;
  }

  private static boolean neq_5g37n9_a0a0a0a0a0a0a1a0a0b(Object a, Object b) {
    return !(((a != null ? a.equals(b) : a == b)));
  }
}