private String[] processParameterTypes(MethodDeclaration methodDeclaration) {
   List<?> args = methodDeclaration.getArguments();
   PHPDocBlock docBlock = ((PHPMethodDeclaration) methodDeclaration).getPHPDoc();
   String[] parameterType = new String[args.size()];
   for (int a = 0; a < args.size(); a++) {
     Argument arg = (Argument) args.get(a);
     if (arg instanceof FormalParameter) {
       SimpleReference type = ((FormalParameter) arg).getParameterType();
       if (type != null) {
         parameterType[a] = type.getName();
       } else if (docBlock != null) {
         for (PHPDocTag tag : docBlock.getTags(PHPDocTag.PARAM)) {
           if (tag.isValidParamTag()
               && tag.getVariableReference().getName().equals(arg.getName())) {
             parameterType[a] = tag.getSingleTypeReference().getName();
             break;
           }
         }
       }
     }
   }
   return parameterType;
 }
  private boolean visitMethodDeclaration(MethodDeclaration method) throws Exception {
    this.fNodes.push(method);
    List<?> args = method.getArguments();

    String[] parameter = new String[args.size()];
    String[] initializers = new String[args.size()];
    for (int a = 0; a < args.size(); a++) {
      Argument arg = (Argument) args.get(a);
      parameter[a] = arg.getName();
      if (arg.getInitialization() != null) {
        if (arg.getInitialization() instanceof Literal) {
          Literal scalar = (Literal) arg.getInitialization();
          initializers[a] = scalar.getValue();
        } else {
          initializers[a] = DEFAULT_VALUE;
        }
      }
    }

    ISourceElementRequestor.MethodInfo mi = new ISourceElementRequestor.MethodInfo();
    mi.parameterNames = parameter;
    mi.name = method.getName();
    mi.modifiers = method.getModifiers();
    mi.nameSourceStart = method.getNameStart();
    mi.nameSourceEnd = method.getNameEnd() - 1;
    mi.declarationStart = method.sourceStart();
    mi.parameterInitializers = initializers;

    modifyMethodInfo(method, mi);

    fInfoStack.push(mi);
    this.fRequestor.enterMethod(mi);

    this.fInMethod = true;
    this.fCurrentMethod = method;
    return true;
  }
 private String[] processParamterTypes(MethodDeclaration methodDeclaration) {
   final List args = methodDeclaration.getArguments();
   final PHPDocBlock docBlock = ((PHPMethodDeclaration) methodDeclaration).getPHPDoc();
   final String[] parameterType = new String[args.size()];
   for (int a = 0; a < args.size(); a++) {
     final Argument arg = (Argument) args.get(a);
     if (arg instanceof FormalParameter) {
       final SimpleReference type = ((FormalParameter) arg).getParameterType();
       if (type != null) {
         parameterType[a] = type.getName();
       } else if (docBlock != null) {
         for (final PHPDocTag tag : docBlock.getTags(PHPDocTag.PARAM)) {
           final SimpleReference[] refs = tag.getReferences();
           if (refs.length == 2) {
             if (refs[0].getName().equals(arg.getName())) {
               parameterType[a] = refs[1].getName();
             }
           }
         }
       }
     }
   }
   return parameterType;
 }
  public boolean visit(MethodDeclaration method) throws Exception {

    methodGlobalVars.add(new HashSet<String>());

    ASTNode parentDeclaration = null;
    if (!declarations.empty()) {
      parentDeclaration = declarations.peek();
    }

    // In case we are entering a nested element - just add to the deferred
    // list
    // and get out of the nested element visiting process
    if (parentDeclaration instanceof MethodDeclaration) {
      if (fLastNamespace == null) {
        deferredDeclarations.add(method);
      } else {
        deferredNamespacedDeclarations.add(method);
      }
      return false;
    }

    if (parentDeclaration instanceof InterfaceDeclaration) {
      method.setModifier(Modifiers.AccAbstract);
    }

    method.setModifiers(markAsDeprecated(method.getModifiers(), method));

    declarations.push(method);

    for (PHPSourceElementRequestorExtension visitor : extensions) {
      visitor.visit(method);
    }

    boolean visit = visitMethodDeclaration(method);

    if (visit) {
      // Process method argument (local variable) declarations:
      List<Argument> arguments = method.getArguments();
      for (Argument arg : arguments) {
        ISourceElementRequestor.FieldInfo info = new ISourceElementRequestor.FieldInfo();
        info.name = arg.getName();
        info.modifiers = Modifiers.AccPublic;
        info.nameSourceStart = arg.getNameStart();
        info.nameSourceEnd = arg.getNameEnd() - 1;
        info.declarationStart = arg.sourceStart();
        fRequestor.enterField(info);
        fRequestor.exitField(arg.sourceEnd() - 1);
      }
    }
    return visit;
  }
Exemplo n.º 5
0
  @SuppressWarnings("unchecked")
  public boolean visit(MethodDeclaration method) throws Exception {
    fNodes.push(method);
    methodGlobalVars.add(new HashSet<String>());
    int modifiers = method.getModifiers();
    PHPDocBlock doc = null;
    if (method instanceof IPHPDocAwareDeclaration) {
      IPHPDocAwareDeclaration declaration = (IPHPDocAwareDeclaration) method;
      doc = declaration.getPHPDoc();
    }
    Declaration parentDeclaration = null;
    if (!declarations.empty()) {
      parentDeclaration = declarations.peek();
    }
    declarations.push(method);

    // In case we are entering a nested element - just add to the deferred
    // list
    // and get out of the nested element visiting process
    if (parentDeclaration instanceof MethodDeclaration) {
      if (fCurrentNamespace == null) {
        deferredDeclarations.add(method);
      } else {
        deferredNamespacedDeclarations.add(method);
      }
      return visitGeneral(method);
    }

    if (parentDeclaration instanceof InterfaceDeclaration) {
      method.setModifier(Modifiers.AccAbstract);
    }

    String methodName = method.getName();

    // Determine whether this method represents constructor:
    if (methodName.equalsIgnoreCase(CONSTRUCTOR_NAME)
        || (parentDeclaration instanceof ClassDeclaration
            && methodName.equalsIgnoreCase(((ClassDeclaration) parentDeclaration).getName()))) {
      modifiers |= IPHPModifiers.Constructor;
    }

    if (parentDeclaration == null
        || (parentDeclaration instanceof TypeDeclaration
            && parentDeclaration == fCurrentNamespace)) {
      modifiers |= Modifiers.AccGlobal;
    }
    if (!Flags.isPrivate(modifiers)
        && !Flags.isProtected(modifiers)
        && !Flags.isPublic(modifiers)) {
      modifiers |= Modifiers.AccPublic;
    }

    modifiers = markAsDeprecated(modifiers, method);

    StringBuilder metadata = new StringBuilder();
    if (fCurrentQualifier != null) {
      metadata.append(fCurrentQualifierCounts.get(fCurrentQualifier));
      metadata.append(";"); // $NON-NLS-1$
    }
    List<Argument> arguments = method.getArguments();
    if (arguments != null) {
      Iterator<Argument> i = arguments.iterator();
      while (i.hasNext()) {
        Argument arg = (Argument) i.next();

        String type = NULL_VALUE;
        if (arg instanceof FormalParameter) {
          FormalParameter fp = (FormalParameter) arg;
          if (fp.getParameterType() != null) {
            if (fp.getParameterType().getName() != null) {
              type = fp.getParameterType().getName();
            }
          }
        }
        if (type == NULL_VALUE && doc != null) {
          type = getParamType(doc, arg.getName(), type);
        }

        metadata.append(type);
        metadata.append(PARAMETER_SEPERATOR);
        metadata.append(arg.getName());
        metadata.append(PARAMETER_SEPERATOR);
        String defaultValue = NULL_VALUE;
        if (arg.getInitialization() != null) {
          if (arg.getInitialization() instanceof Literal) {
            Literal scalar = (Literal) arg.getInitialization();
            defaultValue = scalar.getValue();
          } else {
            defaultValue = DEFAULT_VALUE;
          }
        }
        metadata.append(defaultValue);
        if (i.hasNext()) {
          metadata.append(","); // $NON-NLS-1$
        }
      }
    }

    // Add method declaration:
    modifyDeclaration(
        method,
        new DeclarationInfo(
            IModelElement.METHOD,
            modifiers,
            method.sourceStart(),
            method.sourceEnd() - method.sourceStart(),
            method.getNameStart(),
            method.getNameEnd() - method.getNameStart(),
            methodName,
            metadata.length() == 0 ? null : metadata.toString(),
            encodeDocInfo(method),
            fCurrentQualifier,
            fCurrentParent));

    for (PhpIndexingVisitorExtension visitor : extensions) {
      visitor.visit(method);
    }

    return visitGeneral(method);
  }
  public boolean visit(LambdaFunctionDeclaration lambdaMethod) throws Exception {

    fNodes.push(lambdaMethod);
    methodGlobalVars.add(new HashSet<String>());

    // Declaration parentDeclaration = null;
    // if (!declarations.empty()
    // && declarations.peek() instanceof MethodDeclaration) {
    // parentDeclaration = declarations.peek();
    // // In case we are entering a nested element - just add to the
    // // deferred list and get out of the nested element visiting process
    // deferredDeclarations.add(lambdaMethod);
    // return visitGeneral(lambdaMethod);
    // }

    final Collection<FormalParameter> arguments = lambdaMethod.getArguments();
    final StringBuilder metadata = new StringBuilder();
    final String[] parameters = new String[arguments.size()];
    // if (arguments != null) {
    final Iterator<FormalParameter> i = arguments.iterator();
    int indx = 0;
    while (i.hasNext()) {
      final Argument arg = i.next();
      metadata.append(arg.getName());
      parameters[indx] = arg.getName();
      indx++;
      if (i.hasNext()) {
        metadata.append(",");
      }
    }
    // }

    // Add method declaration:
    for (final PHPSourceElementRequestorExtension visitor : extensions) {
      visitor.visit(lambdaMethod);
    }

    final ISourceElementRequestor.MethodInfo mi = new ISourceElementRequestor.MethodInfo();
    mi.parameterNames = parameters;
    mi.name = PHPCoreConstants.ANONYMOUS;
    mi.modifiers = Modifiers.AccPublic;
    mi.nameSourceStart = lambdaMethod.sourceStart();
    mi.nameSourceEnd = lambdaMethod.sourceEnd();
    mi.declarationStart = mi.nameSourceStart;
    mi.isConstructor = false;

    this.fRequestor.enterMethod(mi);
    this.fInMethod = true;

    for (final Argument arg : arguments) {
      final ISourceElementRequestor.FieldInfo info = new ISourceElementRequestor.FieldInfo();
      info.name = arg.getName();
      info.modifiers = Modifiers.AccPublic;
      info.nameSourceStart = arg.getNameStart();
      info.nameSourceEnd = arg.getNameEnd() - 1;
      info.declarationStart = arg.sourceStart();
      fRequestor.enterField(info);
      fRequestor.exitField(arg.sourceEnd() - 1);
    }

    return true;
  }