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plantuml/src/net/sourceforge/plantuml/tim/TimLoader.java
2020-03-18 11:50:02 +01:00

95 lines
2.9 KiB
Java

/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009-2020, Arnaud Roques
*
* Project Info: http://plantuml.com
*
* If you like this project or if you find it useful, you can support us at:
*
* http://plantuml.com/patreon (only 1$ per month!)
* http://plantuml.com/paypal
*
* This file is part of PlantUML.
*
* PlantUML 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.
*
* 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,
* USA.
*
*
* Original Author: Arnaud Roques
*
*/
package net.sourceforge.plantuml.tim;
import java.util.List;
import java.util.Set;
import net.sourceforge.plantuml.DefinitionsContainer;
import net.sourceforge.plantuml.StringLocated;
import net.sourceforge.plantuml.preproc.Defines;
import net.sourceforge.plantuml.preproc.FileWithSuffix;
import net.sourceforge.plantuml.preproc.ImportedFiles;
public class TimLoader {
private final TContext context;
private final TMemory global = new TMemoryGlobal();
private boolean preprocessorError;
private List<StringLocated> resultList;
public TimLoader(ImportedFiles importedFiles, Defines defines, String charset,
DefinitionsContainer definitionsContainer) {
this.context = new TContext(importedFiles, defines, charset, definitionsContainer);
try {
defines.copyTo(global);
} catch (EaterException e) {
e.printStackTrace();
}
}
public Set<FileWithSuffix> load(List<StringLocated> list) {
// CodeIteratorImpl.indentNow(list);
try {
context.executeLines(global, list, null);
} catch (EaterExceptionLocated e) {
context.getResultList().add(e.getLocation().withErrorPreprocessor(e.getMessage()));
changeLastLine(context.getDebug(), e.getMessage());
this.preprocessorError = true;
}
this.resultList = context.getResultList();
return context.getFilesUsedCurrent();
}
private void changeLastLine(List<StringLocated> list, String message) {
final int num = list.size() - 1;
final StringLocated last = list.get(num);
list.set(num, last.withErrorPreprocessor(message));
}
public final List<StringLocated> getResultList() {
return resultList;
}
public final List<StringLocated> getDebug() {
return context.getDebug();
}
public final boolean isPreprocessorError() {
return preprocessorError;
}
}