Example usage for edu.stanford.nlp.semgraph SemanticGraph getChildList

Introduction

In this page you can find the example usage for edu.stanford.nlp.semgraph SemanticGraph getChildList.

Prototype

public List<IndexedWord> getChildList(IndexedWord vertex) 

Source Link

Usage

From source file:edu.nus.comp.nlp.stanford.UtilParser.java

License:Open Source License

public static DefaultMutableTreeNode toDMTree(IndexedWord root, SemanticGraph dependencies) {

    if (root == null) {
        root = dependencies.getFirstRoot();
    }/* w  w  w .j  ava 2  s  .c o  m*/

    DefaultMutableTreeNode node = new DefaultMutableTreeNode();

    String nodeContent = root.value();

    for (SemanticGraphEdge edge : dependencies.edgeIterable()) {
        if (edge.getDependent().equals(root)) {
            nodeContent = "<-" + edge.getRelation() + "- " + nodeContent;
            break;
        }
    }

    node.setUserObject(nodeContent);
    for (IndexedWord c : dependencies.getChildList(root)) {
        DefaultMutableTreeNode n = toDMTree(c, dependencies);
        node.add(n);
    }
    return node;
}

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