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## com.novell.xml.xpath.functions
Class xpathNormalizeSpace

    java.lang.Object
      com.novell.xml.xpath.Function
          com.novell.xml.xpath.functions.xpathNormalizeSpace

    public class xpathNormalizeSpace

extends Function

This class implements the XPath normalize-space(string?) built-in function

Constructor Summary
`xpathNormalizeSpace()` Construct an object for the normalize-space() function

Method Summary
`ExpressionValue` | `invoke(Object[] args)` Perform normalize() function

Methods inherited from class com.novell.xml.xpath.Function
`getInstance, getSignature, isConstant, registerForReset`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### xpathNormalizeSpace

    public xpathNormalizeSpace()

  Construct an object for the normalize-space() function

Method Detail

### invoke

    public ExpressionValue invoke(Object[] args)
                           throws XPathEvaluationException

  Perform normalize() function

  Overrides:
    `invoke` in class `Function`
  Parameters:
    `args` - List of arguments. The argument is optional. If specified, it must resolve to string type. If the argument is unspecified, the value of the context node is used as the argument.
  Returns:
    The normalized argument
  Throws:
    `XPathEvaluationException`

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