Camel Spring Boot

XPath

Evaluates an XPath expression against an XML payload

What’s inside

XPath language

Please refer to the above links for usage and configuration details.

Maven coordinates

<dependency>
    <groupId>org.apache.camel.springboot</groupId>
    <artifactId>camel-xpath-starter</artifactId>
</dependency>

Spring Boot Auto-Configuration

The starter supports 12 options, which are listed below.

Name	Description	Default	Type
camel.language.xpath.document-type	Name of class for document type. The default value is org.w3c.dom.Document.		String
camel.language.xpath.enabled	Whether to enable auto configuration of the xpath language. This is enabled by default.		Boolean
camel.language.xpath.factory-ref	References to a custom XPathFactory to lookup in the registry.		String
camel.language.xpath.log-namespaces	Whether to log namespaces which can assist during troubleshooting.	false	Boolean
camel.language.xpath.namespace	Injects the XML Namespaces of prefix to uri mappings.		PropertyDefinition>
camel.language.xpath.namespaces-ref	Reference to a org.apache.camel.support.builder.Namespaces bean in the registry to use for the XML Namespaces of prefix to uri mappings.		String
camel.language.xpath.object-model	The XPath object model to use.		String
camel.language.xpath.pre-compile	Whether to enable pre-compiling the xpath expression during initialization phase. pre-compile is enabled by default.	true	Boolean
camel.language.xpath.result-q-name	Sets the output type supported by XPath.	NODESET	String
camel.language.xpath.saxon	Whether to use Saxon.	false	Boolean
camel.language.xpath.source	Source to use, instead of message body. You can prefix with variable:, header:, or property: to specify kind of source. Otherwise, the source is assumed to be a variable. Use empty or null to use default source, which is the message body.		String
camel.language.xpath.thread-safety	Whether to enable thread-safety for the returned result of the xpath expression. This applies to when using NODESET as the result type, and the returned set has multiple elements.	false	Boolean

Name

Description

Default

Type

camel.language.xpath.document-type

Name of class for document type. The default value is org.w3c.dom.Document.

String

camel.language.xpath.enabled

Whether to enable auto configuration of the xpath language. This is enabled by default.

Boolean

camel.language.xpath.factory-ref

References to a custom XPathFactory to lookup in the registry.

String

camel.language.xpath.log-namespaces

Whether to log namespaces which can assist during troubleshooting.

false

Boolean

camel.language.xpath.namespace

Injects the XML Namespaces of prefix to uri mappings.

PropertyDefinition>

camel.language.xpath.namespaces-ref

Reference to a org.apache.camel.support.builder.Namespaces bean in the registry to use for the XML Namespaces of prefix to uri mappings.

String

camel.language.xpath.object-model

The XPath object model to use.

String

camel.language.xpath.pre-compile

Whether to enable pre-compiling the xpath expression during initialization phase. pre-compile is enabled by default.

true

Boolean

camel.language.xpath.result-q-name

Sets the output type supported by XPath.

NODESET

String

camel.language.xpath.saxon

Whether to use Saxon.

false

Boolean

camel.language.xpath.source

Source to use, instead of message body. You can prefix with variable:, header:, or property: to specify kind of source. Otherwise, the source is assumed to be a variable. Use empty or null to use default source, which is the message body.

String

camel.language.xpath.thread-safety

Whether to enable thread-safety for the returned result of the xpath expression. This applies to when using NODESET as the result type, and the returned set has multiple elements.

false

Boolean