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/* SWRLExpression.java -- Representation of a SWRL expression. |
/* SWRLExpression.java -- Representation of a SWRL expression. |
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Copyright (C) 2005 The University of Sheffield. |
Copyright (C) 2005 The University of Sheffield. |
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This file is part of the CASheW-s editor. |
This file is part of the CASheW-s editor. |
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The CASheW-s editor is free software; you can redistribute it and/or modify |
The CASheW-s editor is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2, or (at your option) |
the Free Software Foundation; either version 2, or (at your option) |
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any later version. |
any later version. |
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The CASheW-s editor is distributed in the hope that it will be useful, but |
The CASheW-s editor is distributed in the hope that it will be useful, but |
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WITHOUT ANY WARRANTY; without even the implied warranty of |
WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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General Public License for more details. |
General Public License for more details. |
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You should have received a copy of the GNU General Public License |
You should have received a copy of the GNU General Public License |
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along with The CASheW-s editor; see the file COPYING. If not, write to the |
along with The CASheW-s editor; see the file COPYING. If not, write to the |
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Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
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02111-1307 USA. |
02111-1307 USA. |
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*/ |
*/ |
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package nongnu.cashews.owls.expression; |
package nongnu.cashews.owls.expression; |
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/** |
/** |
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* This class represents an OWL-S expression in SWRL. |
* This class represents an OWL-S expression in SWRL. |
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* |
* |
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* @author Andrew John Hughes (gnu_andrew@member.fsf.org) |
* @author Andrew John Hughes (gnu_andrew@member.fsf.org) |
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*/ |
*/ |
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public class SWRLExpression |
public class SWRLExpression extends Expression |
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extends Expression |
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{ |
{ |
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/** |
/** |
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* This is the default constructor, which creates a new |
* This is the default constructor, which creates a new expression using the |
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* expression using the SWRL logical formalism and an empty |
* SWRL logical formalism and an empty body. |
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* body. |
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*/ |
*/ |
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public SWRLExpression() |
public SWRLExpression() |
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{ |
{ |
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} |
} |
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/** |
/** |
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* This method always throws an exception in this subclass |
* This method always throws an exception in this subclass in order to |
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* in order to prevent changes to the expression language. |
* prevent changes to the expression language. |
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* |
* |
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* @throws UnsupportedOperationException as the language |
* @throws UnsupportedOperationException |
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* can not be modified. |
* as the language can not be modified. |
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*/ |
*/ |
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public void setLanguage() |
public void setLanguage() |
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{ |
{ |
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throw new UnsupportedOperationException("The logic language of this "+ |
throw new UnsupportedOperationException("The logic language of this " |
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"class can not be changed."); |
+ "class can not be changed."); |
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} |
} |
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} |
} |