Constructor Detail

• ASTJexlScript

  public ASTJexlScript(int id)

• ASTJexlScript

  public ASTJexlScript(Parser p,
               int id)

Method Detail

• script

  public ASTJexlScript script()

  Consider script with no parameters that return lambda as parametric-scripts.

  Returns:

  the script

• jjtAccept

  public Object jjtAccept(ParserVisitor visitor,
                 Object data)

  Description copied from class: SimpleNode
  Accept the visitor.

  Specified by:

  jjtAccept in interface Node

  Overrides:

  jjtAccept in class SimpleNode

  Parameters:

  visitor - the visitor

  data - contextual data

  Returns:

  result of visit

• toExpression

  public boolean toExpression()

  Coerce this script as an expression (ie only one child) if necessary.

  Returns:

  true if the script was coerced, false otherwise

• setScope

  public void setScope(Scope theScope)

  Sets this script scope.

  Parameters:

  theScope - the scope

• getScope

  public Scope getScope()

  Returns:

  this script scope

• getPragmas

  public Map<String,Object> getPragmas()

  Returns:

  this script pragmas

• createFrame

  public Scope.Frame createFrame(Object... values)

  Creates an array of arguments by copying values up to the number of parameters.

  Parameters:

  values - the argument values

  Returns:

  the arguments array

• getArgCount

  public int getArgCount()

  Gets the (maximum) number of arguments this script expects.

  Returns:

  the number of parameters

• getSymbols

  public String[] getSymbols()

  Gets this script symbols, i.e. parameters and local variables.

  Returns:

  the symbol names

• getParameters

  public String[] getParameters()

  Gets this script parameters, i.e. symbols assigned before creating local variables.

  Returns:

  the parameter names

• getLocalVariables

  public String[] getLocalVariables()

  Gets this script local variable, i.e. symbols assigned to local variables.

  Returns:

  the local variable names

• isHoistedSymbol

  public boolean isHoistedSymbol(int symbol)

  Checks whether a given symbol is hoisted.

  Parameters:

  symbol - the symbol number

  Returns:

  true if hoisted, false otherwise