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GATE - general achitecture for text engineering - is open source software capable of solving almost any text processing problem. This artifact enables you to embed the core GATE Embedded with its essential dependencies. You will able to use the GATE Embedded API and load and store GATE XML documents. This artifact is the perfect dependency for CREOLE plugins or for applications that need to customize the GATE dependencies due to confict with their own dependencies or for lower footprint.

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package gate.annotation;

import gate.Annotation;
import gate.Document;
import gate.FeatureMap;
import gate.Node;
import gate.util.InvalidOffsetException;
import java.util.Collection;
import java.util.Iterator;

public class ImmutableAnnotationSetImpl extends AnnotationSetImpl {
  
  private static final long serialVersionUID = 2658641359323106241L;

  /**
   * Constructs an ImmutableAnnotationSet. ImmutableAnnotationSet are returned
   * by the get* methods of AnnotationSet
   * 
   * @param annotations
   */
  public ImmutableAnnotationSetImpl(Document doc,
          Collection annotations) throws ClassCastException {
    super(doc);
    if(annotations != null) {
      Iterator iter = annotations.iterator();
      // adds the annotations one by one
      while(iter.hasNext()) {
        Annotation a = iter.next();
        annotsById.put(a.getId(), a);
      }
    }
  }

  /*****************************************************************************
   * The following methods throw an exception as they try to modify the state of
   * the object
   ****************************************************************************/
  @Override
  public Integer add(Node start, Node end, String type, FeatureMap features) {
    throw new UnsupportedOperationException();
  }

  @Override
  public Integer add(Long start, Long end, String type, FeatureMap features) {
    throw new UnsupportedOperationException();
  }

  @Override
  public boolean add(Annotation a) {
    throw new UnsupportedOperationException();
  }

  @Override
  public void add(Integer id, Long start, Long end, String type,
          FeatureMap features) throws InvalidOffsetException {
    throw new UnsupportedOperationException();
  }

  @Override
  public boolean removeAll(Collection arg0) {
    throw new UnsupportedOperationException();
  }

  @Override
  public boolean addAll(Collection arg0) {
    throw new UnsupportedOperationException();
  }

  @Override
  public boolean remove(Object o) {
    throw new UnsupportedOperationException();
  }

  @Override
  public boolean retainAll(Collection arg0) {
    throw new UnsupportedOperationException();
  }

  @Override
  public void clear() {
    throw new UnsupportedOperationException();
  }
}