Constructor Detail

• LocationPath

  public LocationPath(boolean absolute,
              Step[] steps)

  Create a new LocationPath.

  Parameters:

  absolute - whether this is an absolute path

  steps - to evaluate

Method Detail

• isAbsolute

  public boolean isAbsolute()

  Learn whether this LocationPath is absolute.

  Returns:

  boolean

• computeContextDependent

  public boolean computeContextDependent()

  Description copied from class: Expression
  Implemented by subclasses and result is cached by isContextDependent()

  Overrides:

  computeContextDependent in class Path

  Returns:

  calculated context-dependentness as boolean

• toString

  public String toString()

  Overrides:

  toString in class Object

• compute

  public Object compute(EvalContext context)

  Description copied from class: Expression
  Evaluates the expression. If the result is a node set, returns the first element of the node set.

  Specified by:

  compute in class Expression

  Parameters:

  context - evaluation context

  Returns:

  Object

• computeValue

  public Object computeValue(EvalContext context)

  Description copied from class: Expression
  Evaluates the expression. If the result is a node set, returns the first element of the node set.

  Specified by:

  computeValue in class Expression

  Parameters:

  context - evaluation context

  Returns:

  Object