How to use

warnOnce

method

in

net.shibboleth.utilities.java.support.primitive.DeprecationSupport

@Override @Nullable public BaseContext getParent() {
  DeprecationSupport.warnOnce(ObjectType.CLASS, AttributeResolverWorkContext.class.getName(), null, null);
  return delegate.getParent();
}

@Override @Nullable public <T extends BaseContext> T getSubcontext(@Nonnull final Class<T> clazz) {
  DeprecationSupport.warnOnce(ObjectType.CLASS, AttributeResolverWorkContext.class.getName(), null, null);
  return delegate.getSubcontext(clazz);
}

@Override @Nullable public <T extends BaseContext> T getSubcontext(@Nonnull final Class<T> clazz,
    final boolean autocreate) {
  DeprecationSupport.warnOnce(ObjectType.CLASS, AttributeResolverWorkContext.class.getName(), null, null);
  return delegate.getSubcontext(clazz, autocreate);
}

/** {@inheritDoc} */
@Override @Nonnull public Iterator<BaseContext> iterator() {
  DeprecationSupport.warnOnce(ObjectType.CLASS, AttributeResolverWorkContext.class.getName(), null, null);
  return delegate.iterator();
}

/**
 * see {@link AttributeResolverWorkContext#recordDataConnectorResolution(DataConnector,Map)}.
 * 
 * @param connector as the delegate does
 * @param attributes as the delegate does
 * @throws ResolutionException as the delegate does
 */
public void recordDataConnectorResolution(@Nonnull final DataConnector connector,
    @Nullable final Map<String, IdPAttribute> attributes) throws ResolutionException {
  DeprecationSupport.warnOnce(ObjectType.CLASS, AttributeResolverWorkContext.class.getName(), null, null);
  log.error("'{}' Use of workContext.recordDataConnectorResolution() is deprecated and will cause instability",
      logPrefix);
  delegate.recordDataConnectorResolution(connector, attributes);
}

@Override public void removeSubcontext(@Nonnull final BaseContext subcontext) {
  DeprecationSupport.warnOnce(ObjectType.CLASS, AttributeResolverWorkContext.class.getName(), null, null);
  delegate.removeSubcontext(subcontext);
}

@Override public <T extends BaseContext> boolean containsSubcontext(@Nonnull final Class<T> clazz) {
  DeprecationSupport.warnOnce(ObjectType.CLASS, AttributeResolverWorkContext.class.getName(), null, null);
  return delegate.containsSubcontext(clazz);
}

@Override @Deprecated public boolean isAutoCreateSubcontexts() {
  DeprecationSupport.warnOnce(ObjectType.CLASS, AttributeResolverWorkContext.class.getName(), null, null);
  return delegate.isAutoCreateSubcontexts();
}

/** {@inheritDoc} */
@Override
protected void doParse(final Element element, final BeanDefinitionBuilder builder) {
  
  if (!isDescendantOfSignatureFilter(element)){
    DeprecationSupport.warnOnce(ObjectType.ELEMENT, 
        element.getPrefix() +":" + element.getLocalName(), null, null);
  }
  super.doParse(element, builder);
}

@Override @Nullable public BaseContext getSubcontext(@Nonnull @NotEmpty final String className)
    throws ClassNotFoundException {
  DeprecationSupport.warnOnce(ObjectType.CLASS, AttributeResolverWorkContext.class.getName(), null, null);
  return delegate.getSubcontext(className);
}

@Override @Nullable public BaseContext getSubcontext(@Nonnull @NotEmpty final String className,
    final boolean autocreate) throws ClassNotFoundException {
  DeprecationSupport.warnOnce(ObjectType.CLASS, AttributeResolverWorkContext.class.getName(), null, null);
  return delegate.getSubcontext(className, autocreate);
}

/** {@inheritDoc} */
@Override protected void doParse(@Nonnull final Element element, @Nonnull final ParserContext parserContext,
    @Nonnull final BeanDefinitionBuilder builder) {
  final QName suppliedQname = DOMTypeSupport.getXSIType(element);
  if (AttributeFilterSAMLNamespaceHandler.NAMESPACE.equals(suppliedQname.getNamespaceURI())
      || AttributeFilterBasicNamespaceHandler.NAMESPACE.equals(suppliedQname.getNamespaceURI())) {
    DeprecationSupport.warnOnce(ObjectType.XSITYPE, suppliedQname.toString(),
        parserContext.getReaderContext().getResource().getDescription(), getAFPName().toString());
  }
  super.doParse(element, parserContext, builder);
}

/**
 * see {@link AttributeResolverWorkContext#getResolvedIdPAttributeDefinitions()}.
 * 
 * @return what the delegate does.
 */
@Nonnull @NonnullElements @Unmodifiable public Map<String, ResolvedAttributeDefinition>
    getResolvedIdPAttributeDefinitions() {
  DeprecationSupport.warnOnce(ObjectType.CLASS, AttributeResolverWorkContext.class.getName(), null, null);
  log.error("'{}' Use of workContext.getResolvedIdPAttributeDefinitions()"
      + " is deprecated and will cause instability", logPrefix);
  return delegate.getResolvedIdPAttributeDefinitions();
}

@Override protected void doParse(@Nonnull final Element config, @Nonnull final ParserContext parserContext,
    @Nonnull final BeanDefinitionBuilder builder) {
  DeprecationSupport.warnOnce(ObjectType.ELEMENT, "PrincipalAuthenticationMethod",
      parserContext.getReaderContext().getResource().getDescription(), null);
  super.doParse(config, parserContext, builder);
}

/** {@inheritDoc} */
@Override protected void doParse(@Nonnull final Element config, @Nonnull final ParserContext parserContext,
    @Nonnull final BeanDefinitionBuilder builder) {
  super.doParse(config, parserContext, builder);
  
  final QName suppliedQname = DOMTypeSupport.getXSIType(config);
  if (!AttributeResolverNamespaceHandler.NAMESPACE.equals(suppliedQname.getNamespaceURI())) {
    DeprecationSupport.warnOnce(ObjectType.XSITYPE, suppliedQname.toString(),
        parserContext.getReaderContext().getResource().getDescription(), getPreferredName().toString());
  } 
}

/** {@inheritDoc} */
@Override protected void doParse(@Nonnull final Element config, @Nonnull final ParserContext parserContext,
    @Nonnull final BeanDefinitionBuilder builder) {
  super.doParse(config, parserContext, builder);
  
  final QName suppliedQname = DOMTypeSupport.getXSIType(config);
  if (!AttributeResolverNamespaceHandler.NAMESPACE.equals(suppliedQname.getNamespaceURI())) {
    DeprecationSupport.warnOnce(ObjectType.XSITYPE, suppliedQname.toString(),
        parserContext.getReaderContext().getResource().getDescription(), getPreferredName().toString());
  } 
}

/**
 * see {@link AttributeResolverWorkContext#getResolvedDataConnectors()}.
 * 
 * @return what the delegate does.
 */
@Nonnull @NonnullElements @Unmodifiable public Map<String, ResolvedDataConnector> getResolvedDataConnectors() {
  DeprecationSupport.warnOnce(ObjectType.CLASS, AttributeResolverWorkContext.class.getName(), null, null);
  log.error("'{}' Use of workContext.getResolvedDataConnectors() is deprecated and will cause instability",
      logPrefix);
  return delegate.getResolvedDataConnectors();
}

/** {@inheritDoc} */
@Override protected void doParse(@Nonnull final Element config, @Nonnull final ParserContext parserContext,
    @Nonnull final BeanDefinitionBuilder builder) {
  super.doParse(config, parserContext, builder);
  
  final QName suppliedQname = DOMTypeSupport.getXSIType(config);
  if (!AttributeResolverNamespaceHandler.NAMESPACE.equals(suppliedQname.getNamespaceURI())) {
    DeprecationSupport.warnOnce(ObjectType.XSITYPE, suppliedQname.toString(),
        parserContext.getReaderContext().getResource().getDescription(), getPreferredName().toString());
  } 
}

/** {@inheritDoc} */
@Override protected void doParse(@Nonnull final Element config, @Nonnull final ParserContext parserContext,
    @Nonnull final BeanDefinitionBuilder builder) {
  super.doParse(config, parserContext, builder);
  
  final QName suppliedQname = DOMTypeSupport.getXSIType(config);
  if (!AttributeResolverNamespaceHandler.NAMESPACE.equals(suppliedQname.getNamespaceURI())) {
    DeprecationSupport.warnOnce(ObjectType.XSITYPE, suppliedQname.toString(),
        parserContext.getReaderContext().getResource().getDescription(), getPreferredName().toString());
  } 
}

  /** {@inheritDoc} */
  @Override
  protected void doParse(final Element element, final ParserContext parserContext, 
      final BeanDefinitionBuilder builder) {
    if (!isDescendantOfSignatureFilter(element)){
      DeprecationSupport.warnOnce(ObjectType.ELEMENT, element.getPrefix() +":" + element.getLocalName(), 
        parserContext.getReaderContext().getResource().getDescription(), null);
    }
    super.doParse(element, parserContext, builder);
  }
}