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Cypher tutorial documentation tool.

There is a newer version: 3.1.0-M08

/*
 * Copyright (c) 2002-2016 "Neo Technology,"
 * Network Engine for Objects in Lund AB [http://neotechnology.com]
 *
 * This file is part of Neo4j.
 *
 * Neo4j is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see .
 */
package org.neo4j.doc.cypherdoc;

import java.util.List;

import org.apache.commons.lang3.StringUtils;

final class Block
{
    public final List lines;
    public final BlockType type;

    Block( List lines, BlockType type )
    {
        this.lines = lines;
        this.type = type;
    }

    String process( State state )
    {
        return type.process( this, state );
    }

    @Override
    public String toString()
    {
        return "Block [[" + type.name() + "]]:" + CypherDoc.EOL
               + StringUtils.join( lines, CypherDoc.EOL ) + CypherDoc.EOL;
    }

    static Block getBlock( List lines )
    {
        for ( BlockType type : BlockType.values() )
        {
            if ( type.isA( lines ) )
            {
                return new Block( lines, type );
            }
        }
        throw new IllegalArgumentException( "Unidentifiable block, starting with:\n" + lines.get( 0 ) );
    }
}