Method Detail

• isStrWhiteSpaceChar

  public static TernaryValue isStrWhiteSpaceChar(int c)

  Copied from Rhino's ScriptRuntime

• getNearestFunctionName

  public static String getNearestFunctionName(Node n)

  Gets the function's name. This method recognizes the forms:

  • {'name': function() ...}
  • {name: function() ...}
  • function name() ...
  • var name = function() ...
  • qualified.name = function() ...
  • var name2 = function name1() ...
  • qualified.name2 = function name1() ...

  Parameters:

  n - a node whose type is Token.FUNCTION

  Returns:

  the function's name, or null if it has no name

• isLValue

  public static boolean isLValue(Node n)

  Determines whether this node is used as an L-value. Notice that sometimes names are used as both L-values and R-values. We treat "var x;" as a pseudo-L-value, which kind of makes sense if you treat it as "assignment to 'undefined' at the top of the scope". But if we're honest with ourselves, it doesn't make sense, and we only do this because it makes sense to treat this as syntactically similar to "var x = 0;".

  Parameters:

  n - The node

  Returns:

  True if n is an L-value.

• newQualifiedNameNode

  public static Node newQualifiedNameNode(CodingConvention convention,
                          String name)

  Creates a node representing a qualified name.

  Parameters:

  name - A qualified name (e.g. "foo" or "foo.bar.baz")

  Returns:

  A NAME or GETPROP node

• isValidQualifiedName

  public static boolean isValidQualifiedName(String name)

  Determines whether the given name is a valid qualified name.

• getFunctionParameters

  public static Node getFunctionParameters(Node fnNode)

  Parameters:

  fnNode - The function.

  Returns:

  The Node containing the Function parameters.

• getFunctionJSDocInfo

  public static JSDocInfo getFunctionJSDocInfo(Node n)

  Get the JSDocInfo for a function.

• getSourceName

  public static String getSourceName(Node n)

  Parameters:

  n - The node.

  Returns:

  The source name property on the node or its ancestors.

• getSourceFile

  public static StaticSourceFile getSourceFile(Node n)

  Parameters:

  n - The node.

  Returns:

  The source name property on the node or its ancestors.

• getInputId

  public static InputId getInputId(Node n)

  Parameters:

  n - The node.

  Returns:

  The InputId property on the node or its ancestors.