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// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
/* +=======================================================================
* |
* | PlantUML : a free UML diagram generator
* |
* +=======================================================================
*
* (C) Copyright 2009-2024, Arnaud Roques
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* Project Info: https://plantuml.com
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* PlantUML is free software; you can redistribute it and/or modify it
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* Icons provided by OpenIconic : https://useiconic.com/open
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*
*/
package net.sourceforge.plantuml.style.parser;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.EnumMap;
import java.util.Iterator;
import java.util.List;
import java.util.ListIterator;
import java.util.Map;
import net.sourceforge.plantuml.style.PName;
import net.sourceforge.plantuml.style.Style;
import net.sourceforge.plantuml.style.StyleLoader;
import net.sourceforge.plantuml.style.StyleSignatureBasic;
import net.sourceforge.plantuml.style.Value;
class Context {
private final List data = new ArrayList();
private final Map map = new EnumMap<>(PName.class);
private Context parent;
public Context push(String newString) {
if (newString.startsWith(":"))
newString = newString.substring(1);
final Context result = new Context();
result.data.addAll(this.data);
result.data.add(newString);
result.parent = this;
return result;
}
public Context pop() {
if (size() == 0)
throw new IllegalStateException();
return this.parent;
}
@Override
public String toString() {
return data.toString();
}
public int size() {
return data.size();
}
public Collection toSignatures() {
List results = new ArrayList<>(Collections.singletonList(StyleSignatureBasic.empty()));
boolean star = false;
for (Iterator it = data.iterator(); it.hasNext();) {
String s = it.next();
if (s.endsWith("*")) {
star = true;
s = s.substring(0, s.length() - 1);
}
final String[] names = s.split(",");
final List tmp = new ArrayList<>();
for (StyleSignatureBasic ss : results)
for (String name : names)
tmp.add(ss.add(name.trim()));
results = tmp;
}
if (star)
for (ListIterator it = results.listIterator(); it.hasNext();) {
final StyleSignatureBasic tmp = it.next().addStar();
it.set(tmp);
}
return Collections.unmodifiableCollection(results);
}
public void putInContext(PName key, Value value) {
map.put(key, value);
}
public Collection