Package com.predic8.membrane.core.interceptor.xmlcontentfilter

Class XMLContentFilter

java.lang.Object

com.predic8.membrane.core.interceptor.xmlcontentfilter.XMLContentFilter

@ThreadSafe
public class XMLContentFilter
extends Object

Takes action on XML documents based on an XPath expression. The only action as of writing is removeMatchingElements(Message).

As even Java 7 only supports XPath 1.0, this is what this class supports.

Constructor Summary

Constructors

Constructor	Description
XMLContentFilter(String xPath)

Method Summary

Modifier and Type	Method	Description
void	removeMatchingElements(Message message)	Removes parts of an XML document based on an XPath expression.

Methods inherited from class java.lang.Object

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

Constructor Details

XMLContentFilter

public XMLContentFilter(String xPath)
                 throws XPathExpressionException

Parameters:

xPath - XPath 1.0 expression

Throws:

XPathExpressionException

Method Details

removeMatchingElements

public void removeMatchingElements(Message message)

Removes parts of an XML document based on an XPath expression.

If the message is not valid XML, it is left unchanged.