コード例 #1
0
  /**
   * Add additional source types
   *
   * @param sourceTypes
   * @param packageBinding
   */
  public void accept(
      ISourceType[] sourceTypes,
      PackageBinding packageBinding,
      AccessRestriction accessRestriction) {
    IProgressMonitor progressMonitor = this.builder.hierarchy.progressMonitor;
    if (progressMonitor != null && progressMonitor.isCanceled())
      throw new OperationCanceledException();

    // find most enclosing type first (needed when explicit askForType(...) is done
    // with a member type (e.g. p.A$B))
    ISourceType sourceType = sourceTypes[0];
    while (sourceType.getEnclosingType() != null) sourceType = sourceType.getEnclosingType();

    // build corresponding compilation unit
    CompilationResult result =
        new CompilationResult(sourceType.getFileName(), 1, 1, this.options.maxProblemsPerUnit);
    CompilationUnitDeclaration unit =
        SourceTypeConverter.buildCompilationUnit(
            new ISourceType[] {sourceType}, // ignore secondary types, to improve laziness
            SourceTypeConverter.MEMBER_TYPE
                | (this.lookupEnvironment.globalOptions.sourceLevel >= ClassFileConstants.JDK1_8
                    ? SourceTypeConverter.METHOD
                    : 0), // need member types
            // no need for field initialization
            this.lookupEnvironment.problemReporter,
            result);

    // build bindings
    if (unit != null) {
      try {
        this.lookupEnvironment.buildTypeBindings(unit, accessRestriction);

        org.aspectj.org.eclipse.jdt.core.ICompilationUnit cu =
            ((SourceTypeElementInfo) sourceType).getHandle().getCompilationUnit();
        rememberAllTypes(unit, cu, false);

        this.lookupEnvironment.completeTypeBindings(unit, true /*build constructor only*/);
      } catch (AbortCompilation e) {
        // missing 'java.lang' package: ignore
      }
    }
  }
コード例 #2
0
  /*
   * Returns the handles of the super interfaces of the given type.
   * Adds the simple name to the hierarchy missing types if an interface is not found (but don't put null in the returned array)
   */
  private IType[] findSuperInterfaces(IGenericType type, ReferenceBinding typeBinding) {
    char[][] superInterfaceNames;
    char separator;
    if (type instanceof IBinaryType) {
      superInterfaceNames = ((IBinaryType) type).getInterfaceNames();
      separator = '/';
    } else if (type instanceof ISourceType) {
      ISourceType sourceType = (ISourceType) type;
      if (sourceType.isAnonymous()) { // if anonymous type
        if (typeBinding.superInterfaces() != null && typeBinding.superInterfaces().length > 0) {
          superInterfaceNames = new char[][] {sourceType.getSuperclassName()};
        } else {
          superInterfaceNames = sourceType.getInterfaceNames();
        }
      } else {
        if (TypeDeclaration.kind(sourceType.getModifiers()) == TypeDeclaration.ANNOTATION_TYPE_DECL)
          superInterfaceNames =
              new char[][] {TypeConstants.CharArray_JAVA_LANG_ANNOTATION_ANNOTATION};
        else superInterfaceNames = sourceType.getInterfaceNames();
      }
      separator = '.';
    } else if (type instanceof HierarchyType) {
      HierarchyType hierarchyType = (HierarchyType) type;
      if (hierarchyType.isAnonymous()) { // if anonymous type
        if (typeBinding.superInterfaces() != null && typeBinding.superInterfaces().length > 0) {
          superInterfaceNames = new char[][] {hierarchyType.superclassName};
        } else {
          superInterfaceNames = hierarchyType.superInterfaceNames;
        }
      } else {
        superInterfaceNames = hierarchyType.superInterfaceNames;
      }
      separator = '.';
    } else {
      return null;
    }

    ReferenceBinding[] interfaceBindings = typeBinding.superInterfaces();
    int bindingIndex = 0;
    int bindingLength = interfaceBindings == null ? 0 : interfaceBindings.length;
    int length = superInterfaceNames == null ? 0 : superInterfaceNames.length;
    IType[] superinterfaces = new IType[length];
    int index = 0;
    next:
    for (int i = 0; i < length; i++) {
      char[] superInterfaceName = superInterfaceNames[i];
      int end = superInterfaceName.length;

      // find the end of simple name
      int genericStart = CharOperation.indexOf(Signature.C_GENERIC_START, superInterfaceName);
      if (genericStart != -1) end = genericStart;

      // find the start of simple name
      int lastSeparator = CharOperation.lastIndexOf(separator, superInterfaceName, 0, end);
      int start = lastSeparator + 1;

      // case of binary inner type -> take the last part
      int lastDollar = CharOperation.lastIndexOf('$', superInterfaceName, start);
      if (lastDollar != -1) start = lastDollar + 1;

      char[] simpleName = CharOperation.subarray(superInterfaceName, start, end);

      if (bindingIndex < bindingLength) {
        ReferenceBinding interfaceBinding =
            (ReferenceBinding) interfaceBindings[bindingIndex].erasure();

        // ensure that the binding corresponds to the interface defined by the user
        if (CharOperation.equals(simpleName, interfaceBinding.sourceName)) {
          bindingIndex++;
          for (int t = this.typeIndex; t >= 0; t--) {
            if (TypeBinding.equalsEquals(this.typeBindings[t], interfaceBinding)) {
              IType handle = this.builder.getHandle(this.typeModels[t], interfaceBinding);
              if (handle != null) {
                superinterfaces[index++] = handle;
                continue next;
              }
            }
          }
        }
      }
      this.builder.hierarchy.missingTypes.add(new String(simpleName));
    }
    if (index != length)
      System.arraycopy(superinterfaces, 0, superinterfaces = new IType[index], 0, index);
    return superinterfaces;
  }