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java.lang.Objectjava.lang.Throwable
java.lang.Exception
java.lang.RuntimeException
jpl.JPLException
jpl.PrologException
public final class PrologException
PrologException instances wrap Prolog exceptions thrown (either by a Prolog engine or by user code) in the course of finding a solution to a Query. See JPLException for the handling of errors within the JPL Java-calls-Prolog interface.
This class allows Java code which uses JPL's Java-calls-Prolog API to handle Prolog exceptions, which is in general necessary for hybrid Java+Prolog programming.
Use the term() accessor to obtain a Term representation of the term that was thrown from within Prolog.
Copyright (C) 1998 Fred Dushin
This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library Public License for more details.
Method Summary | |
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Term |
term()
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Methods inherited from class java.lang.Throwable |
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fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Method Detail |
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public Term term()
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