org.springframework.integration.xml.selector
Class RegexTestXPathMessageSelector

java.lang.Object
  org.springframework.integration.xml.selector.AbstractXPathMessageSelector
      org.springframework.integration.xml.selector.RegexTestXPathMessageSelector

All Implemented Interfaces:

MessageSelector

public class RegexTestXPathMessageSelector
extends AbstractXPathMessageSelector

XPath MessageSelector that tests if a provided String value matches a given Regular Expression.

Since:

2.1

Author:

Mark Fisher

Constructor Summary

RegexTestXPathMessageSelector(java.lang.String expression, java.util.Map<java.lang.String,java.lang.String> namespaces, java.lang.String regex)
Creates a selector which attempts to match the given regex and supports multiple namespaces.

RegexTestXPathMessageSelector(java.lang.String expression, java.lang.String regex)
Creates a non-namespaced selector which attempts to match the given regex.

RegexTestXPathMessageSelector(java.lang.String expression, java.lang.String prefix, java.lang.String namespace, java.lang.String regex)
Creates a selector which attempts to match the given regex and supports a single namespace.

RegexTestXPathMessageSelector(org.springframework.xml.xpath.XPathExpression expression, java.lang.String regex)
Creates a selector which attempts to match the given regex against the evaluation result of the provided XPathExpression.

Method Summary

boolean

accept(Message<?> message) Evaluate the payload and return true if the value returned by the XPathExpression matches the regex.

Methods inherited from class org.springframework.integration.xml.selector.AbstractXPathMessageSelector

getConverter, getXPathExpresion, setConverter

Methods inherited from class java.lang.Object

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

Constructor Detail

RegexTestXPathMessageSelector

public RegexTestXPathMessageSelector(java.lang.String expression,
                                     java.util.Map<java.lang.String,java.lang.String> namespaces,
                                     java.lang.String regex)

Creates a selector which attempts to match the given regex and supports multiple namespaces.

Parameters:

expression - XPath expression as a String

namespaces - Map of namespaces where the keys are namespace prefixes

regex - regular expression to match

RegexTestXPathMessageSelector

public RegexTestXPathMessageSelector(java.lang.String expression,
                                     java.lang.String prefix,
                                     java.lang.String namespace,
                                     java.lang.String regex)

Creates a selector which attempts to match the given regex and supports a single namespace.

Parameters:

expression - XPath expression as a String

prefix - namespace prefix

namespace - namespace URI

regex - regular expression to match

RegexTestXPathMessageSelector

public RegexTestXPathMessageSelector(java.lang.String expression,
                                     java.lang.String regex)

Creates a non-namespaced selector which attempts to match the given regex.

Parameters:

expression - XPath expression as a String

regex - regular expression to match

RegexTestXPathMessageSelector

public RegexTestXPathMessageSelector(org.springframework.xml.xpath.XPathExpression expression,
                                     java.lang.String regex)

Creates a selector which attempts to match the given regex against the evaluation result of the provided XPathExpression.

Parameters:

expression - XPath expression

regex - regular expression to match

Method Detail

accept

public boolean accept(Message<?> message)

Evaluate the payload and return true if the value returned by the XPathExpression matches the regex.