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package com.connect_group.thymeleaf.testing.hamcrest;


import java.util.Collection;
import org.hamcrest.Description;
import org.hamcrest.TypeSafeMatcher;


public class OccursOnce extends TypeSafeMatcher> {

  public OccursOnce() {
  }

  @Override
  public void describeTo(Description description) {
    description.appendText("occurs once");

  }

  @Override
  public boolean matchesSafely(Collection items) {
    return items != null && items.size() == 1;
  }

}