/**
* Return source folder node in which package node exists.
*
* @return parent source folder node
*/
public SourceFolderNode getSourceFolder() {
Node parent = getParent();
while (parent != null) {
if (parent instanceof SourceFolderNode) {
return (SourceFolderNode) parent;
}
parent = parent.getParent();
}
throw new IllegalStateException("Source directory wasn't bind to package.");
}
private static ProjectConfigDto getRootConfig(Node selectedNode) {
Node parent = selectedNode.getParent();
if (parent == null) {
if (selectedNode instanceof ProjectNode) {
return ((ProjectNode) selectedNode).getData();
}
return null;
}
return getRootConfig(parent);
}