org.graphwalker.java.source.ChangeContext Maven / Gradle / Ivy
package org.graphwalker.java.source;
/*
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* GraphWalker Java
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* Copyright (C) 2005 - 2014 GraphWalker
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* in the Software without restriction, including without limitation the rights
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* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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import static org.graphwalker.core.model.Model.RuntimeModel;
import japa.parser.ast.body.MethodDeclaration;
import java.util.HashSet;
import java.util.Set;
import org.graphwalker.core.model.Element;
/**
* @author Nils Olsson
*/
public final class ChangeContext {
private final RuntimeModel model;
private final Set methodNames;
private final Set methodDeclarations = new HashSet<>();
public ChangeContext(RuntimeModel model) {
this.model = model;
methodNames = extractMethodNames(model);
}
public Set getMethodNames() {
return methodNames;
}
public void addMethodDeclaration(MethodDeclaration methodDeclaration) {
methodDeclarations.add(methodDeclaration);
}
public Set getMethodDeclarations() {
return methodDeclarations;
}
private Set extractMethodNames(RuntimeModel model) {
Set methodNames = new HashSet<>();
for (Element element : model.getElements()) {
// TODO: do we need to ignore Start!?
if (element.hasName() && !"Start".equalsIgnoreCase(element.getName())) {
methodNames.add(element.getName());
}
}
return methodNames;
}
public boolean isVertex(String name) {
return null != model.findVertices(name);
}
}