ConceptInstances_Finder.java

package jetbrains.mps.lang.structure.findUsages;

/*Generated by MPS */

import jetbrains.mps.ide.findusages.findalgorithm.finders.GeneratedFinder;
import org.apache.log4j.Logger;
import org.apache.log4j.LogManager;
import org.jetbrains.mps.openapi.language.SAbstractConcept;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import org.jetbrains.mps.openapi.model.SNode;
import org.jetbrains.mps.openapi.module.SearchScope;
import java.util.List;
import org.jetbrains.mps.openapi.util.ProgressMonitor;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SNodeOperations;
import jetbrains.mps.util.NameUtil;
import org.jetbrains.mps.openapi.module.SModule;
import jetbrains.mps.smodel.language.LanguageRuntime;
import jetbrains.mps.smodel.language.LanguageRegistry;
import jetbrains.mps.smodel.Language;
import org.apache.log4j.Level;
import jetbrains.mps.internal.collections.runtime.ListSequence;
import java.util.ArrayList;
import org.jetbrains.mps.openapi.module.FindUsagesFacade;
import java.util.Collections;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.mps.openapi.model.SNodeReference;
import org.jetbrains.mps.openapi.model.SModel;

public class ConceptInstances_Finder extends GeneratedFinder {
  private static final Logger LOG = LogManager.getLogger(ConceptInstances_Finder.class);
  public ConceptInstances_Finder() {
  }
  @Override
  public String getDescription() {
    return "Concept Instances";
  }
  @Override
  public String getLongDescription() {
    return "";
  }
  @Override
  public SAbstractConcept getSConcept() {
    return MetaAdapterFactory.getConcept(0xc72da2b97cce4447L, 0x8389f407dc1158b7L, 0x1103553c5ffL, "jetbrains.mps.lang.structure.structure.AbstractConceptDeclaration");
  }

  @Override
  protected void doFind(SNode node, SearchScope scope, List<SNode> _results, ProgressMonitor monitor) {
    try {
      SAbstractConcept concept = SNodeOperations.asSConcept(node);
      if (concept == null) {
        // doesn't hurt to protect finder implementation from unexpected input 
        StringBuilder sb = new StringBuilder();
        sb.append("Concept is not found for concept declaration ");
        sb.append(NameUtil.nodeFQName(node));
        sb.append(" finder will return empty results. ");

        SModule module = check_mbibnv_a0g0b0a(check_mbibnv_a0a6a1a0(node));
        if (module != null) {
          LanguageRuntime runtime = LanguageRegistry.getInstance().getLanguage(((Language) module));
          if (runtime != null) {
            sb.append("Language runtime class is " + runtime.getClass().getName());
          }
        }
        if (LOG.isEnabledFor(Level.ERROR)) {
          LOG.error(sb.toString());
        }
        return;
      }
      List<SNode> resNodes = ListSequence.fromListWithValues(new ArrayList<SNode>(), FindUsagesFacade.getInstance().findInstances(scope, Collections.singleton(concept), false, monitor));
      for (SNode resNode : resNodes) {
        ListSequence.fromList(_results).addElement(((SNode) resNode));
      }
    } finally {
      monitor.done();
    }
  }
  @Override
  public String getNodeCategory(SNode node) {
    return "Concept Instances";
  }

  @Nullable
  @Override
  public SNodeReference getDeclarationNode() {
    return buildNodePointer(FindUsagesDescriptor.DECLARING_MODEL, "1197632773078");
  }
  private static SModule check_mbibnv_a0g0b0a(SModel checkedDotOperand) {
    if (null != checkedDotOperand) {
      return checkedDotOperand.getModule();
    }
    return null;
  }
  private static SModel check_mbibnv_a0a6a1a0(SNode checkedDotOperand) {
    if (null != checkedDotOperand) {
      return checkedDotOperand.getModel();
    }
    return null;
  }
}