mirror of https://github.com/octoleo/plantuml.git
101 lines
3.1 KiB
Java
101 lines
3.1 KiB
Java
/* ========================================================================
|
|
* PlantUML : a free UML diagram generator
|
|
* ========================================================================
|
|
*
|
|
* (C) Copyright 2009-2024, Arnaud Roques
|
|
*
|
|
* Project Info: https://plantuml.com
|
|
*
|
|
* If you like this project or if you find it useful, you can support us at:
|
|
*
|
|
* https://plantuml.com/patreon (only 1$ per month!)
|
|
* https://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.iterator;
|
|
|
|
import java.util.List;
|
|
|
|
import net.sourceforge.plantuml.json.ParseException;
|
|
import net.sourceforge.plantuml.text.StringLocated;
|
|
import net.sourceforge.plantuml.text.TLineType;
|
|
import net.sourceforge.plantuml.tim.EaterAffectation;
|
|
import net.sourceforge.plantuml.tim.EaterException;
|
|
import net.sourceforge.plantuml.tim.EaterExceptionLocated;
|
|
import net.sourceforge.plantuml.tim.TContext;
|
|
import net.sourceforge.plantuml.tim.TMemory;
|
|
|
|
public class CodeIteratorAffectation extends AbstractCodeIterator {
|
|
|
|
private final TContext context;
|
|
private final TMemory memory;
|
|
private final List<StringLocated> logs;
|
|
|
|
public CodeIteratorAffectation(CodeIterator source, TContext context, TMemory memory, List<StringLocated> log) {
|
|
super(source);
|
|
this.context = context;
|
|
this.memory = memory;
|
|
this.logs = log;
|
|
}
|
|
|
|
@Override
|
|
public StringLocated peek() throws EaterException, EaterExceptionLocated {
|
|
while (true) {
|
|
final StringLocated result = source.peek();
|
|
if (result == null) {
|
|
return null;
|
|
}
|
|
if (result.getType() == TLineType.AFFECTATION) {
|
|
logs.add(result);
|
|
doAffectation(result);
|
|
next();
|
|
continue;
|
|
}
|
|
return result;
|
|
}
|
|
}
|
|
|
|
private void doAffectation(StringLocated result) throws EaterException, EaterExceptionLocated {
|
|
int lastLocation = -1;
|
|
for (int i = 0; i < 9999; i++)
|
|
try {
|
|
this.executeAffectation(context, memory, result);
|
|
return;
|
|
} catch (ParseException e) {
|
|
if (e.getColumn() <= lastLocation)
|
|
throw EaterException.located("Error in JSON format", result);
|
|
|
|
lastLocation = e.getColumn();
|
|
next();
|
|
final StringLocated forward = source.peek();
|
|
result = result.append(forward.getString());
|
|
}
|
|
}
|
|
|
|
private void executeAffectation(TContext context, TMemory memory, StringLocated s)
|
|
throws EaterException, EaterExceptionLocated {
|
|
new EaterAffectation(s).analyze(context, memory);
|
|
}
|
|
|
|
}
|