com.espertech.esper.common.internal.event.xml

Class SimpleXMLPropertyParser

java.lang.Object

com.espertech.esper.common.internal.event.xml.SimpleXMLPropertyParser

public class SimpleXMLPropertyParser
extends Object

Parses event property names and transforms to XPath expressions. Supports nested, indexed and mapped event properties.

Constructor Summary

Constructors

Constructor and Description
SimpleXMLPropertyParser()

Method Summary

Modifier and Type	Method and Description
static String	walk(Property property, String rootElementName, String defaultNamespacePrefix, boolean isResolvePropertiesAbsolute) Return the xPath corresponding to the given property.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleXMLPropertyParser

public SimpleXMLPropertyParser()

Method Detail

walk

public static String walk(Property property,
                          String rootElementName,
                          String defaultNamespacePrefix,
                          boolean isResolvePropertiesAbsolute)

Return the xPath corresponding to the given property. The propertyName String may be simple, nested, indexed or mapped.

Parameters:

property - is the property

rootElementName - is the name of the root element for generating the XPath expression

defaultNamespacePrefix - is the prefix of the default namespace

isResolvePropertiesAbsolute - is true to indicate to resolve XPath properties as absolute props or relative props

Returns:

xpath expression