# Hierarchy For Package org.apache.cxf.helpers

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.cxf.helpers.CastUtils
  - org.apache.cxf.helpers.DOMUtils
  - org.apache.cxf.helpers.DOMUtils.NullResolver (implements org.xml.sax.EntityResolver)
  - org.apache.cxf.helpers.FileUtils
  - org.apache.cxf.helpers.HttpHeaderHelper
  - org.apache.cxf.helpers.IOUtils
  - org.apache.cxf.helpers.JavaUtils
  - org.apache.cxf.helpers.MapNamespaceContext (implements javax.xml.namespace.NamespaceContext)
  - org.apache.cxf.helpers.NSDecl
  - org.apache.cxf.helpers.NSStack
  - java.io.OutputStream (implements java.io.Closeable, java.io.Flushable)
    - java.io.ByteArrayOutputStream
      - org.apache.cxf.helpers.LoadingByteArrayOutputStream
  - org.apache.cxf.helpers.ServiceUtils
  - org.apache.cxf.helpers.XPathUtils