Class GraphNode

java.lang.Object
org.episteme.social.linguistics.loaders.tigerxml.GraphNode
All Implemented Interfaces:
Serializable, Identified<Identification>
Direct Known Subclasses:
NT, T
public abstract class GraphNode extends Object implements Identified<Identification>, Serializable
Represents a node in the syntax tree, either a terminal node or a non-terminal node.
Since:
1.0
Author:
Silvere Martin-Michiellot, Gemini AI (Google DeepMind)
See Also:

  • Field Details

    • verbosity

      protected int verbosity

  • Constructor Details

    • GraphNode

      protected GraphNode()

    • GraphNode

      protected GraphNode(String id, Sentence sentence, NT mother, String edge2mother, int index)

  • Method Details

    • isTerminal

      public abstract boolean isTerminal()

    • getId

      public Identification getId()
      Description copied from interface: Identified
      Returns the unique identifier of this entity.
      Specified by:
      getId in interface Identified<Identification>
      Returns:
      the identifier

    • setId

      public void setId(String id)

    • setId

      public void setId(Identification id)

    • getSentence

      public Sentence getSentence()

    • setSentence

      public void setSentence(Sentence sentence)

    • getCorpus

      public Corpus getCorpus()

    • getMother

      public NT getMother()

    • setMother

      public void setMother(NT mother)

    • getEdge2Mother

      public String getEdge2Mother()

    • setEdge2Mother

      public void setEdge2Mother(String edge2mother)

    • setSecMother

      public void setSecMother(NT mother, String label)

    • hasSecMothers

      public boolean hasSecMothers()

    • getSecMothers

      public List<NT> getSecMothers()

    • getEdge2SecMother

      public String getEdge2SecMother(NT sMother)

    • getIndex

      public int getIndex()

    • setIndex

      public void setIndex(int index)

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • equals

      public boolean equals(Object o)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • hasMother

      public boolean hasMother()

    • getText

      public abstract String getText()

    • getDescendantsByLabel

      public List<GraphNode> getDescendantsByLabel(String label)
      Returns all descendants (recursive) that have the given edge label to their mother.
      Parameters:
      label - the search label
      Returns:
      list of matching graph nodes

    • before

      public boolean before(GraphNode other)
      Checks if this node occurs before another node in the sentence.

    • after

      public boolean after(GraphNode other)
      Checks if this node occurs after another node in the sentence.

    • isDominatedBy

      public boolean isDominatedBy(String cat)

    • getDominatingNodeByCat

      public NT getDominatingNodeByCat(String cat)

    • getPath

      public Path getPath(GraphNode toNode)

    • isDominatedBy

      public boolean isDominatedBy(GraphNode node)

    • dominates

      public boolean dominates(GraphNode node)

    • toTreeString

      public String toTreeString()

    • buildTreeString

      protected abstract void buildTreeString(int depth, StringBuilder sb)

    • getVerbosity

      public int getVerbosity()

    • setVerbosity

      public void setVerbosity(int verbosity)

    • getLeftmostTerminal

      public T getLeftmostTerminal()