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A parser for MediaWiki's Wikitext.
There is a newer version: 3.1.9
/**
 * Copyright 2011 The Open Source Research Group,
 *                University of Erlangen-Nürnberg
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.sweble.wikitext.lazy.parser;

public enum ParserScopes
{
	PAGE
	{
		@Override
		public boolean accepts(ParserAtoms atom)
		{
			return true;
		}
	},
	
	INTERNAL_LINK_ALT
	{
		@Override
		public boolean accepts(ParserAtoms atom)
		{
			switch (atom)
			{
				//case SECTIONS: // oh the horror ...
				//case INTERNAL_LINK: // terminates the outer internal link
				case LIST:
				case SEMI_PRE:
				case EXTERNAL_LINK:
				case PLAIN_EXTERNAL_LINK:
					return false;
				default:
					return true;
			}
		}
		
		@Override
		public boolean isSticky()
		{
			return true;
		}
	},
	
	IMAGE_LINK_ALT
	{
		@Override
		public boolean accepts(ParserAtoms atom)
		{
			switch (atom)
			{
				//case SECTIONS: // oh the horror ...
				//case INTERNAL_LINK: // terminates the outer internal link
				case LIST:
				case SEMI_PRE:
				case EXTERNAL_LINK:
				case PLAIN_EXTERNAL_LINK:
					return false;
				default:
					return true;
			}
		}
		
		@Override
		public boolean isSticky()
		{
			return true;
		}
	},
	
	INTERNAL_LINK_TITLE
	{
		@Override
		public boolean accepts(ParserAtoms atom)
		{
			switch (atom)
			{
				//case SECTIONS: // oh the horror ...
				//case INTERNAL_LINK: // terminates the outer internal link
				case LIST:
				case SEMI_PRE:
				case EXTERNAL_LINK:
				case PLAIN_EXTERNAL_LINK:
					return false;
				default:
					return true;
			}
		}
		
		@Override
		public boolean isSticky()
		{
			return true;
		}
	},
	
	IMAGE_LINK_TITLE
	{
		@Override
		public boolean accepts(ParserAtoms atom)
		{
			switch (atom)
			{
				//case SECTIONS: // oh the horror ...
				//case INTERNAL_LINK: // terminates the outer internal link
				case LIST:
				case SEMI_PRE:
				case EXTERNAL_LINK:
				case PLAIN_EXTERNAL_LINK:
					return false;
				default:
					return true;
			}
		}
		
		@Override
		public boolean isSticky()
		{
			return true;
		}
	},
	
	EXTERNAL_LINK_TITLE
	{
		@Override
		public boolean accepts(ParserAtoms atom)
		{
			switch (atom)
			{
				//case SIGNATURE:
				case INTERNAL_LINK:
				//case XML_REFERENCE:
				return true;
			default:
					return false;
			}
		}
	},
	
	LIST_ITEM
	{
		@Override
		public boolean accepts(ParserAtoms atom)
		{
			switch (atom)
			{
				//case MAGIC_WORD:
				case EXTERNAL_LINK:
				case INTERNAL_LINK:
				case PLAIN_EXTERNAL_LINK:
				//case SIGNATURE:
				//case XML_REFERENCE:
				return true;
			default:
					return false;
			}
		}
	},
	
	SEMI_PRE
	{
		@Override
		public boolean accepts(ParserAtoms atom)
		{
			switch (atom)
			{
				//case MAGIC_WORD:
				case EXTERNAL_LINK:
				case INTERNAL_LINK:
				case PLAIN_EXTERNAL_LINK:
				//case SIGNATURE:
				//case XML_REFERENCE:
				return true;
			default:
					return false;
			}
		}
	},
	
	SECTION_HEADING
	{
		@Override
		public boolean accepts(ParserAtoms atom)
		{
			switch (atom)
			{
				//case MAGIC_WORD:
				case EXTERNAL_LINK:
				case INTERNAL_LINK:
				case PLAIN_EXTERNAL_LINK:
				//case SIGNATURE:
				//case XML_REFERENCE:
				return true;
			default:
					return false;
			}
		}
		
		@Override
		public boolean isNoEolScope()
		{
			return true;
		}
		
		@Override
		public boolean isSticky()
		{
			return true;
		}
	},
	
	SECTION_BODY
	{
		@Override
		public boolean accepts(ParserAtoms atom)
		{
			switch (atom)
			{
				case SECTIONS:
					return false;
				default:
					return true;
			}
		}
	},
	
	TABLE_ELEMENTS
	{
		@Override
		public boolean accepts(ParserAtoms atom)
		{
			return true;
		}
		
		@Override
		public boolean isSticky()
		{
			return true;
		}
	},
	
	TABLE_CELL
	{
		@Override
		public boolean accepts(ParserAtoms atom)
		{
			return true;
		}
	},
	
	TABLE_INLINE_CELL
	{
		@Override
		public boolean accepts(ParserAtoms atom)
		{
			switch (atom)
			{
				//case MAGIC_WORD:
				case EXTERNAL_LINK:
				case INTERNAL_LINK:
				case PLAIN_EXTERNAL_LINK:
				//case SIGNATURE:
				//case XML_REFERENCE:
				return true;
			default:
					return false;
			}
		}
		
		@Override
		public boolean isNoEolScope()
		{
			return true;
		}
		
		@Override
		public boolean isSticky()
		{
			return true;
		}
	},
	
	TABLE_INLINE_HEADER
	{
		@Override
		public boolean accepts(ParserAtoms atom)
		{
			switch (atom)
			{
				//case MAGIC_WORD:
				case EXTERNAL_LINK:
				case INTERNAL_LINK:
				case PLAIN_EXTERNAL_LINK:
				//case SIGNATURE:
				//case XML_REFERENCE:
				return true;
			default:
					return false;
			}
		}
		
		@Override
		public boolean isNoEolScope()
		{
			return true;
		}
		
		@Override
		public boolean isSticky()
		{
			return true;
		}
	};
	
	public abstract boolean accepts(ParserAtoms atom);
	
	public boolean isSticky()
	{
		return false;
	}
	
	public boolean isNoEolScope()
	{
		return false;
	}
}