Field Detail

• EmptyArgs

  public static final java.util.Vector EmptyArgs

  Used by function calls with no args.

• DummyVarRef

  public static final org.apache.xalan.xsltc.compiler.VariableRef DummyVarRef

  Reference to non-existing variable.

• _symbolTable

  public org.apache.xalan.xsltc.compiler.SymbolTable _symbolTable

  Reference to the symbol table.

Constructor Detail

• XPathParser

  @Deprecated
  public XPathParser()

  Deprecated.
  Default constructor.

• XPathParser

  @Deprecated
  public XPathParser​(java_cup.runtime.Scanner s)

  Deprecated.
  Constructor which sets the default scanner.

• XPathParser

  public XPathParser​(java_cup.runtime.Scanner s,
                     java_cup.runtime.SymbolFactory sf)

  Constructor which sets the default scanner.

• XPathParser

  public XPathParser​(Parser parser)

Method Detail

• getSymbolContainer

  public final java.lang.Class getSymbolContainer()

  Overrides:

  getSymbolContainer in class java_cup.runtime.lr_parser

• production_table

  public short[][] production_table()

  Access to production table.

  Specified by:

  production_table in class java_cup.runtime.lr_parser

• action_table

  public short[][] action_table()

  Access to parse-action table.

  Specified by:

  action_table in class java_cup.runtime.lr_parser

• reduce_table

  public short[][] reduce_table()

  Access to reduce_goto table.

  Specified by:

  reduce_table in class java_cup.runtime.lr_parser

• do_action

  public java_cup.runtime.Symbol do_action​(int act_num,
                                           java_cup.runtime.lr_parser parser,
                                           java.util.Stack stack,
                                           int top)
                                    throws java.lang.Exception

  Invoke a user supplied parse action.

  Specified by:

  do_action in class java_cup.runtime.lr_parser

  Throws:

  java.lang.Exception

• start_state

  public int start_state()

  Indicates start state.

  Specified by:

  start_state in class java_cup.runtime.lr_parser

• start_production

  public int start_production()

  Indicates start production.

  Specified by:

  start_production in class java_cup.runtime.lr_parser

• EOF_sym

  public int EOF_sym()

  EOF Symbol index.

  Specified by:

  EOF_sym in class java_cup.runtime.lr_parser

• error_sym

  public int error_sym()

  error Symbol index.

  Specified by:

  error_sym in class java_cup.runtime.lr_parser

• getLineNumber

  public int getLineNumber()

• getQNameIgnoreDefaultNs

  public org.apache.xalan.xsltc.compiler.QName getQNameIgnoreDefaultNs​(java.lang.String name)

• getQName

  public org.apache.xalan.xsltc.compiler.QName getQName​(java.lang.String namespace,
                                                        java.lang.String prefix,
                                                        java.lang.String localname)

• setMultiDocument

  public void setMultiDocument​(boolean flag)

• setCallsNodeset

  public void setCallsNodeset​(boolean flag)

• setHasIdCall

  public void setHasIdCall​(boolean flag)

• createStepPattern

  public org.apache.xalan.xsltc.compiler.StepPattern createStepPattern​(int axis,
                                                                       java.lang.Object test,
                                                                       java.util.Vector predicates)

  This method is similar to findNodeType(int, Object) except that it creates a StepPattern instead of just returning a node type. It also differs in the way it handles "{uri}:*" and "{uri}:@*". The last two patterns are expanded as "*[namespace-uri() = 'uri']" and "@*[namespace-uri() = 'uri']", respectively. This expansion considerably simplifies the grouping of patterns in the Mode class. For this expansion to be correct, the priority of the pattern/template must be set to -0.25 (when no other predicates are present).

• findNodeType

  public int findNodeType​(int axis,
                          java.lang.Object test)

• parse

  public java_cup.runtime.Symbol parse​(java.lang.String expression,
                                       int lineNumber)
                                throws java.lang.Exception

  Parse the expression passed to the current scanner. If this expression contains references to local variables and it will be compiled in an external module (not in the main class) request the current template to create a new variable stack frame.

  Parameters:

  lineNumber - Line where the current expression is defined.

  external - Set to true if this expression is compiled in a separate module.

  Throws:

  java.lang.Exception

• addError

  public final void addError​(ErrorMsg error)

• report_error

  public void report_error​(java.lang.String message,
                           java.lang.Object info)

  Overrides:

  report_error in class java_cup.runtime.lr_parser

• report_fatal_error

  public void report_fatal_error​(java.lang.String message,
                                 java.lang.Object info)

  Overrides:

  report_fatal_error in class java_cup.runtime.lr_parser

• insertStep

  public org.apache.xalan.xsltc.compiler.RelativeLocationPath insertStep​(org.apache.xalan.xsltc.compiler.Step step,
                                                                         org.apache.xalan.xsltc.compiler.RelativeLocationPath rlp)

• isElementAxis

  public boolean isElementAxis​(int axis)

  Returns true if the axis applies to elements only. The axes child, attribute, namespace, descendant result in non-empty nodesets only if the context node is of type element.