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PlantUML is a component that allows to quickly write diagrams from text.
// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
/* +=======================================================================
* |
* | PlantUML : a free UML diagram generator
* |
* +=======================================================================
*
* (C) Copyright 2009-2024, Arnaud Roques
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package net.sourceforge.plantuml.tim;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import java.util.TreeMap;
import net.sourceforge.plantuml.text.StringLocated;
import net.sourceforge.plantuml.tim.expression.TValue;
import net.sourceforge.plantuml.utils.Log;
public class TMemoryLocal extends ExecutionContexts implements TMemory {
private final TMemoryGlobal memoryGlobal;
private TrieImpl overridenVariables00;
private final Map overridenVariables01 = new HashMap();
private final TrieImpl localVariables00 = new TrieImpl();
private final Map localVariables01 = new HashMap();
public TMemoryLocal(TMemoryGlobal global, Map input) {
this.memoryGlobal = global;
this.overridenVariables01.putAll(input);
}
public void dumpDebug(String message) {
Log.error("[MemLocal] Start of memory_dump " + message);
memoryGlobal.dumpMemoryInternal();
final TreeMap over = new TreeMap(overridenVariables01);
Log.error("[MemLocal] Number of overriden variable(s) : " + over.size());
for (Entry ent : over.entrySet()) {
final String name = ent.getKey();
final TValue value = ent.getValue();
Log.error("[MemLocal] " + name + " = " + value);
}
final TreeMap local = new TreeMap(localVariables01);
Log.error("[MemLocal] Number of local variable(s) : " + local.size());
for (Entry ent : local.entrySet()) {
final String name = ent.getKey();
final TValue value = ent.getValue();
Log.error("[MemLocal] " + name + " = " + value);
}
Log.error("[MemGlobal] End of memory_dump");
}
@Override
public void putVariable(String varname, TValue value, TVariableScope scope, StringLocated location)
throws EaterException {
if (scope == TVariableScope.GLOBAL) {
memoryGlobal.putVariable(varname, value, scope, location);
return;
}
if (scope == TVariableScope.LOCAL || overridenVariables01.containsKey(varname)) {
this.overridenVariables01.put(varname, value);
if (this.overridenVariables00 != null)
this.overridenVariables00.add(varname);
Log.info("[MemLocal/overrriden] Setting " + varname);
} else if (memoryGlobal.getVariable(varname) != null) {
memoryGlobal.putVariable(varname, value, scope, location);
} else {
this.localVariables01.put(varname, value);
this.localVariables00.add(varname);
Log.info("[MemLocal/local] Setting " + varname);
}
}
@Override
public void removeVariable(String varname) {
if (overridenVariables01.containsKey(varname)) {
this.overridenVariables01.remove(varname);
if (this.overridenVariables00 != null)
this.overridenVariables00.remove(varname);
} else if (memoryGlobal.getVariable(varname) != null) {
memoryGlobal.removeVariable(varname);
} else {
this.localVariables01.remove(varname);
this.localVariables00.remove(varname);
}
}
@Override
public TValue getVariable(String varname) {
TValue result = overridenVariables01.get(varname);
if (result != null)
return result;
result = memoryGlobal.getVariable(varname);
if (result != null)
return result;
result = localVariables01.get(varname);
return result;
}
@Override
public Trie variablesNames3() {
if (overridenVariables00 == null) {
overridenVariables00 = new TrieImpl();
for (String name : overridenVariables01.keySet())
overridenVariables00.add(name);
}
return new Trie() {
public void add(String s) {
throw new UnsupportedOperationException();
}
public String getLonguestMatchStartingIn(String s, int pos) {
final String s1 = memoryGlobal.variablesNames3().getLonguestMatchStartingIn(s, pos);
final String s2 = overridenVariables00.getLonguestMatchStartingIn(s, pos);
final String s3 = localVariables00.getLonguestMatchStartingIn(s, pos);
if (s1.length() >= s2.length() && s1.length() >= s3.length())
return s1;
if (s2.length() >= s3.length() && s2.length() >= s1.length())
return s2;
return s3;
}
};
// final Trie result = new TrieImpl();
// for (String name : overridenVariables.keySet()) {
// result.add(name);
// }
// for (String name : memoryGlobal.variablesNames()) {
// result.add(name);
// }
// for (String name : localVariables.keySet()) {
// result.add(name);
// }
// return result;
}
@Override
public boolean isEmpty() {
return memoryGlobal.isEmpty() && localVariables01.isEmpty() && overridenVariables01.isEmpty();
}
@Override
public Set variablesNames() {
throw new UnsupportedOperationException();
}
@Override
public TMemory forkFromGlobal(Map input) {
return new TMemoryLocal(memoryGlobal, input);
}
// public final TMemoryGlobal getGlobalForInternalUseOnly() {
// return memoryGlobal;
// }
}