@Test public void testGetAnyValue() { Assert.assertNull(headers.getAnyValue("")); }
@Nullable @Override public String getAnyValue(String header) { return null; }
CaseInsensitiveEmptyHeaders implements CaseInsensitiveHeaders { @Nullable @Override public String getAnyValue(String header) { return null; } }
CaseInsensitiveEmptyHeaders implements CaseInsensitiveHeaders { @Nullable @Override public String getAnyValue(String header) { return null; }  }
CaseInsensitiveEmptyHeaders implements CaseInsensitiveHeaders { @Nullable @Override public String getAnyValue(String header) { return null; }  @Nullable @Override Set<String> getHeaders(); @Override boolean containsHeader(String header); @Nullable @Override String getAnyValue(String header); @Nullable @Override List<String> getValues(String header); }
CaseInsensitiveEmptyHeaders implements CaseInsensitiveHeaders { @Nullable @Override public String getAnyValue(String header) { return null; }  @Nullable @Override Set<String> getHeaders(); @Override boolean containsHeader(String header); @Nullable @Override String getAnyValue(String header); @Nullable @Override List<String> getValues(String header);  }