org.apache.ode.bpel.elang.xpath20.runtime

## Class JaxpFunctionResolver.CombineUrl

- java.lang.Object
- - org.apache.ode.bpel.elang.xpath20.runtime.JaxpFunctionResolver.CombineUrl

- All Implemented Interfaces:
    javax.xml.xpath.XPathFunction
  Enclosing class:
    JaxpFunctionResolver

      public static class JaxpFunctionResolver.CombineUrl
      extends java.lang.Object
      implements javax.xml.xpath.XPathFunction

  Takes the relative URL and combines it with the base URL to return a new absolute URL. If the relative parameter is an absolute URL, returns it instead.

  As described in section 5 of rfc2396.

  This implementation relies heavily on `URL`. As thus, the same restrictions apply, especially regarding encoding.

  "The URL class does not itself encode or decode any URL components according to the escaping mechanism defined in RFC2396. It is the responsibility of the caller to encode any fields, which need to be escaped prior to calling URL, and also to decode any escaped fields, that are returned from URL."
  See Also:
    `URL`, `URL.URL(java.net.URL, String)`

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `CombineUrl()`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `java.lang.Object` | `evaluate(java.util.List args)`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### CombineUrl

          public CombineUrl()

  - ### Method Detail

    - #### evaluate

          public java.lang.Object evaluate(java.util.List args)
                                    throws javax.xml.xpath.XPathFunctionException

      Specified by:
        `evaluate` in interface `javax.xml.xpath.XPathFunction`
      Throws:
        `javax.xml.xpath.XPathFunctionException`