plantuml/src/net/sourceforge/plantuml/tim/EaterInclude.java

/* ========================================================================
 * PlantUML : a free UML diagram generator
 * ========================================================================
 *
 * (C) Copyright 2009-2024, Arnaud Roques
 *
 * Project Info:  https://plantuml.com
 *
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 * PlantUML is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by
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 * (at your option) any later version.
 *
 * PlantUML 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 library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
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 * Original Author:  Arnaud Roques
 *
 */
package net.sourceforge.plantuml.tim;

import net.sourceforge.plantuml.preproc2.PreprocessorIncludeStrategy;
import net.sourceforge.plantuml.text.StringLocated;

public class EaterInclude extends Eater {

	private String what;
	private PreprocessorIncludeStrategy strategy = PreprocessorIncludeStrategy.DEFAULT;

	public EaterInclude(StringLocated s) {
		super(s);
	}

	@Override
	public void analyze(TContext context, TMemory memory) throws EaterExceptionLocated {
		skipSpaces();
		checkAndEatChar("!include");
		final char peekChar = peekChar();
		if (peekChar == 'u') {
			checkAndEatChar("url");
		} else if (peekChar == '_') {
			checkAndEatChar("_");
			final char peekChar2 = peekChar();
			if (peekChar2 == 'm') {
				checkAndEatChar("many");
				this.strategy = PreprocessorIncludeStrategy.MANY;
			} else {
				checkAndEatChar("once");
				this.strategy = PreprocessorIncludeStrategy.ONCE;
			}
		}
		skipSpaces();
		this.what = context.applyFunctionsAndVariables(memory,
				new StringLocated(this.eatAllToEnd(), getLineLocation()));
//		final TValue value = eatExpression(context, memory);
//		this.location = value.toString();

	}

	public final String getWhat() {
		return what;
	}

	public final PreprocessorIncludeStrategy getPreprocessorIncludeStrategy() {
		return strategy;
	}

}