Package com.ugos.JIProlog.engine

Interface Summary

JIPEventListener	JIPEventListeners are notified when an interpreter event has occured during execution.
JIPTraceListener	JIPTraceListener receives JIPTraceEvent objects in one of its methods depending on the type of the events

Class Summary

JIPAtom	JIPAtom wraps a prolog atom
JIPClause	JIPClause wraps a prolog clause
JIPClausesDatabase	JIPClausesDatabase is the base class for external database of clauses To implement a custom database of clauses, developers should implement the following methods: - setAttributes - addClauseAt - addClause - removeClause - clauses For more information see the section "How to implement a custom detabase of clauses" in the Reference Manual.
JIPClausesEnumeration	JIPClausesEnumeration is the base class to implement an enumeration of clauses contained in a custom database Developers should implements the methods: - nextClause - hasMoreElements For more information see the section "How to implement a custom database of clauses" in the Reference Manual.
JIPCons	JIPList wraps a prolog cons (a cons is composed by a set of terms separated by comma eventually enclosed in parenthesis: a,b,c or (a,b,c,).
JIPEngine	JIPEngine implements the JIProlog interpeter.
JIPErrorEvent	JIPErrorEvent is used to notify an error or an exception occured during execution.
JIPEvent	JIPEvent is used to notify an interpreter event occurred during the execution JIPEventListeners receive a JIPEvent object in one of their methods depending on the type of event
JIPFunctor	JIPFunctor wraps a prolog functor
JIPList	JIPList wraps a prolog list
JIPNumber	JIPNumber wraps a prolog number
JIPQuery	JIPQuery wraps a single synchronous query.
JIPString	JIPString wraps to a prolog string.
JIPTerm	JIPTerm wraps generic prolog terms (atoms, functors, lists, etc.)
JIPTermParser	JIPTermParser parses a prolog stream and create an enumeration of prologprolog terms (atom, functor, list, etc.)
JIPTraceEvent	JIPTraceEvent is used to notify a thar a Trace event occured.
JIPVariable	JIPVariable wraps a prolog variable
JIPXCall	JIPXCall is the base class for custom built-in predicates.

Exception Summary

JIPInvalidHandleException	JIPInvalidHandleException is the exception raised by a JIPEngine object when the query specified by a a given handle is not found.
JIPIsRunningException	JIPIsRunningException is the exception raised by a JIPEngine object when the when nextSolution method is called while the interpreter is still running.
JIPJVMException	JIPJVMException is the exception raised by the interpreter when a Java generic exception is raised during execution.
JIPParameterTypeException	Exception raised when a built-in predicate find a parameter of unexpected type.
JIPParameterUnboundedException	Exception raised when a built-in predicate find an unexpected unbonded variable.
JIPQueryClosedException	JIPQueryClosedException is the exception raised by a JIPEngine object when the query specified by a a given handle was closed.
JIPRuntimeException	JIPRuntimeException is the base class af all exceptions raised by JIProlog.
JIPSyntaxErrorException	JIPSyntaxErrorException is an exception raised by the internal parser when there is a syntax error in the string to parse.