Java Code Examples for com.intellij.psi.PsiElement#getClass()

The following examples show how to use com.intellij.psi.PsiElement#getClass() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: NASMFindUsagesProvider.java    From JetBrains-NASM-Language with MIT License 6 votes vote down vote up 
@NotNull
@Override
public String getDescriptiveName(@NotNull PsiElement element) {
    String elementString = null;

    if (element instanceof PsiNamedElement) {
        elementString = ((PsiNamedElement) element).getName();
    } else {
        Class<?> elementClass = element.getClass();
        System.out.println("[getDescriptiveName] elementClass="+elementClass);
    }

    if (elementString == null) {
        elementString = "";
    }

    return elementString;
}
Example 2
Source File: NASMFindUsagesProvider.java    From JetBrains-NASM-Language with MIT License 6 votes vote down vote up 
@NotNull
@Override
public String getNodeText(@NotNull PsiElement element, boolean useFullName) {
    String elementString = null;

    if (element instanceof PsiNamedElement) {
        elementString = ((PsiNamedElement) element).getName();
    } else {
        Class<?> elementClass = element.getClass();
        System.out.println("[getNodeText] elementClass="+elementClass);
    }

    if (elementString == null) {
        elementString = "";
    }

    return elementString;
}
Example 3
Source File: PsiReferenceRegistrarImpl.java    From consulo with Apache License 2.0 6 votes vote down vote up 
@Nonnull
List<ProviderBinding.ProviderInfo<PsiReferenceProvider,ProcessingContext>> getPairsByElement(@Nonnull PsiElement element,
                                                                                             @Nonnull PsiReferenceService.Hints hints) {
  final Class<? extends PsiElement> clazz = element.getClass();
  List<ProviderBinding.ProviderInfo<PsiReferenceProvider, ProcessingContext>> ret = null;

  for (Class aClass : myKnownSupers.get(clazz)) {
    SimpleProviderBinding<PsiReferenceProvider> simpleBinding = myBindingsMap.get(aClass);
    NamedObjectProviderBinding<PsiReferenceProvider> namedBinding = myNamedBindingsMap.get(aClass);
    if (simpleBinding == null && namedBinding == null) continue;

    if (ret == null) ret = new SmartList<ProviderBinding.ProviderInfo<PsiReferenceProvider, ProcessingContext>>();
    if (simpleBinding != null) {
      simpleBinding.addAcceptableReferenceProviders(element, ret, hints);
    }
    if (namedBinding != null) {
      namedBinding.addAcceptableReferenceProviders(element, ret, hints);
    }
  }
  return ret == null ? Collections.<ProviderBinding.ProviderInfo<PsiReferenceProvider, ProcessingContext>>emptyList() : ret;
}
Example 4
Source File: FindUsagesImpl.java    From Android-Resource-Usage-Count with MIT License 5 votes vote down vote up 
private static PsiElement2UsageTargetAdapter convertToUsageTarget(@NotNull PsiElement elementToSearch, @NotNull FindUsagesOptions findUsagesOptions) {
    if(elementToSearch instanceof NavigationItem) {
        return new PsiElement2UsageTargetAdapter(elementToSearch, findUsagesOptions);
    } else {
        throw new IllegalArgumentException("Wrong usage target:" + elementToSearch + "; " + elementToSearch.getClass());
    }
}
Example 5
Source File: CommonHelper.java    From yiistorm with MIT License 5 votes vote down vote up 
public static TextRange getTextRange(PsiElement element, String str) {
    Class elementClass = element.getClass();

    try {
        Method method = elementClass.getMethod("getValueRange");
        Object obj = method.invoke(element);
        return (TextRange) obj;
    } catch (Exception e) {
        return null;
    }
}
Example 6
Source File: StubBasedPsiElementBase.java    From consulo with Apache License 2.0 5 votes vote down vote up 
@SuppressWarnings({"NonConstantStringShouldBeStringBuffer", "StringConcatenationInLoop"})
private ASTNode notBoundInExistingAst(@Nonnull PsiFileImpl file, @Nonnull FileElement treeElement) {
  String message = "file=" + file + "; tree=" + treeElement;
  PsiElement each = this;
  while (each != null) {
    message += "\n each of class " + each.getClass() + "; valid=" + each.isValid();
    if (each instanceof StubBasedPsiElementBase) {
      message += "; ref=" + ((StubBasedPsiElementBase<?>)each).mySubstrateRef;
      each = ((StubBasedPsiElementBase<?>)each).getParentByStub();
    }
    else {
      if (each instanceof PsiFile) {
        message += "; same file=" + (each == file) + "; current tree= " + file.getTreeElement() + "; stubTree=" + file.getStubTree() + "; physical=" + file.isPhysical();
      }
      break;
    }
  }
  StubElement<?> eachStub = getStub();
  while (eachStub != null) {
    message += "\n each stub " + (eachStub instanceof PsiFileStubImpl ? ((PsiFileStubImpl<?>)eachStub).getDiagnostics() : eachStub);
    eachStub = eachStub.getParentStub();
  }

  if (ourTraceStubAstBinding) {
    message += dumpCreationTraces(treeElement);
  }
  throw new AssertionError(message);
}
Example 7
Source File: PsiTreeElementBase.java    From consulo with Apache License 2.0 5 votes vote down vote up 
/**
 * @return element base children merged with children provided by extensions
 */
@Nonnull
public static List<StructureViewTreeElement> mergeWithExtensions(@Nonnull PsiElement element, @Nonnull Collection<StructureViewTreeElement> baseChildren, boolean withCustomRegions) {
  List<StructureViewTreeElement> result = new ArrayList<>(withCustomRegions ? CustomRegionStructureUtil.groupByCustomRegions(element, baseChildren) : baseChildren);
  StructureViewFactoryEx structureViewFactory = StructureViewFactoryEx.getInstanceEx(element.getProject());
  Class<? extends PsiElement> aClass = element.getClass();
  for (StructureViewExtension extension : structureViewFactory.getAllExtensions(aClass)) {
    StructureViewTreeElement[] children = extension.getChildren(element);
    if (children != null) {
      ContainerUtil.addAll(result, children);
    }
    extension.filterChildren(result, children == null || children.length == 0 ? Collections.emptyList() : Arrays.asList(children));
  }
  return result;
}
Example 8
Source File: SimpleDuplicatesFinder.java    From consulo with Apache License 2.0 5 votes vote down vote up 
private boolean matchPattern(@Nullable final PsiElement pattern,
                             @Nullable final PsiElement candidate,
                             @Nonnull final SimpleMatch match) {
  ProgressManager.checkCanceled();
  if (pattern == null || candidate == null) return pattern == candidate;
  final PsiElement[] children1 = PsiEquivalenceUtil.getFilteredChildren(pattern, null, true);
  final PsiElement[] children2 = PsiEquivalenceUtil.getFilteredChildren(candidate, null, true);
  final PsiElement patternParent = pattern.getParent();
  final PsiElement candidateParent = candidate.getParent();
  if (patternParent == null || candidateParent == null) return false;
  if (pattern.getUserData(PARAMETER) != null && patternParent.getClass() == candidateParent.getClass()) {
    match.changeParameter(pattern.getText(), candidate.getText());
    return true;
  }
  if (children1.length != children2.length) return false;

  for (int i = 0; i < children1.length; i++) {
    final PsiElement child1 = children1[i];
    final PsiElement child2 = children2[i];
    if (!matchPattern(child1, child2, match)) return false;
  }

  if (children1.length == 0) {
    if (pattern.getUserData(PARAMETER) != null && patternParent.getClass() == candidateParent.getClass()) {
      match.changeParameter(pattern.getText(), candidate.getText());
      return true;
    }
    if (myOutputVariables.contains(pattern.getText())) {
      match.changeOutput(candidate.getText());
      return true;
    }
    if (!pattern.textMatches(candidate)) {
      return false;
    }
  }

  return true;
}
Example 9
Source File: DuplocatorUtil.java    From consulo with Apache License 2.0 5 votes vote down vote up 
public static boolean shouldSkip(PsiElement element, PsiElement elementToMatchWith) {
  if (element == null || elementToMatchWith == null) {
    return false;
  }

  if (element.getClass() == elementToMatchWith.getClass()) {
    return false;
  }

  if (element.getFirstChild() == null && element.getTextLength() == 0 && !(element instanceof LeafElement)) {
    return true;
  }

  return false;
}
Example 10
Source File: ControllerRenderViewReferenceProvider.java    From yiistorm with MIT License 4 votes vote down vote up 
public PsiReference[] getReferencesByElement(@NotNull PsiElement element, @NotNull final ProcessingContext context) {
    project = element.getProject();
    String elname = element.getClass().getName();
    properties = PropertiesComponent.getInstance(project);
    VirtualFile baseDir = project.getBaseDir();
    projectPath = baseDir.getCanonicalPath();
    if (elname.endsWith("StringLiteralExpressionImpl")) {

        try {
            PsiFile file = element.getContainingFile();
            VirtualFile vfile = file.getVirtualFile();
            if (vfile != null) {
                String path = vfile.getPath();
                String basePath = project.getBasePath();
                if (basePath != null) {

                    String themeName = properties.getValue("themeName");
                    Class elementClass = element.getClass();
                    String protectedPath = YiiRefsHelper.getCurrentProtected(path);
                    path = path.replace(projectPath, "");

                    String viewPathTheme = YiiRefsHelper.getRenderViewPath(path, themeName);
                    String viewPath = YiiRefsHelper.getRenderViewPath(path, null);

                    protectedPath = protectedPath.replace(projectPath, "")
                            .replaceAll("/controllers/[a-zA-Z0-9_]+?.(php|tpl)+", "");

                    Method method = elementClass.getMethod("getValueRange");
                    Object obj = method.invoke(element);
                    TextRange textRange = (TextRange) obj;
                    Class _PhpPsiElement = elementClass.getSuperclass().getSuperclass().getSuperclass();
                    Method phpPsiElementGetText = _PhpPsiElement.getMethod("getText");
                    Object obj2 = phpPsiElementGetText.invoke(element);
                    String str = obj2.toString();
                    String uri = str.substring(textRange.getStartOffset(), textRange.getEndOffset());
                    int start = textRange.getStartOffset();
                    int len = textRange.getLength();
                    String controllerName = YiiRefsHelper.getControllerClassName(path);


                    if (controllerName != null) {
                        if (baseDir != null) {
                            String inThemeFullPath = viewPathTheme + controllerName + "/" + uri
                                    + (uri.endsWith(".tpl") ? "" : ".php");
                            if (baseDir.findFileByRelativePath(inThemeFullPath) != null) {
                                viewPath = viewPathTheme;
                            }
                            VirtualFile appDir = baseDir.findFileByRelativePath(viewPath);
                            VirtualFile protectedPathDir = (!protectedPath.equals("")) ?
                                    baseDir.findFileByRelativePath(protectedPath) : null;
                            if (appDir != null) {
                                PsiReference ref = new ViewsReference(controllerName, uri, element,
                                        new TextRange(start, start + len), project, protectedPathDir, appDir);
                                return new PsiReference[]{ref};
                            }
                        }
                        return PsiReference.EMPTY_ARRAY;
                    }
                }
            }
        } catch (Exception e) {
            System.err.println("error" + e.getMessage());
        }
    }
    return PsiReference.EMPTY_ARRAY;
}