org.apache.camel.builder.xml
Class Namespaces

java.lang.Object
  org.apache.camel.builder.xml.Namespaces

public class Namespaces
extends Object

A helper class for working with namespaces or creating namespace based expressions

Version:

Field Summary

static String	DEFAULT_NAMESPACE
static String	ENVIRONMENT_VARIABLES
static String	EXCHANGE_PROPERTY
static String	FUNCTION_NAMESPACE
static String	IN_NAMESPACE
static String	OUT_NAMESPACE
static String	SYSTEM_PROPERTIES_NAMESPACE

Constructor Summary

Namespaces(Element element)
Creates a namespaces object from the given XML element

Namespaces(String prefix, String uri)
Creates a namespace context with a single prefix and URI

Method Summary

Namespaces	add(Element element)
Namespaces	add(String prefix, String uri)
void	configure(NamespaceAware namespaceAware) Configures the namespace aware object
Map<String,String>	getNamespaces()
static boolean	isMatchingNamespaceOrEmptyNamespace(String namespaceURI, String expectedNamespace) Returns true if the given namespaceURI is empty or if it matches the given expected namespace
XPathExpression	xpath(String expression) Creates the XPath expression using the current namespace context
XPathExpression	xpath(String expression, Class<?> resultType) Creates the XPath expression using the current namespace context
XQueryExpression	xquery(String expression) Creates the XQuery expression using the current namespace context
XQueryExpression	xquery(String expression, Class<?> resultType) Creates the XQuery expression using the current namespace context and the given expected return type

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_NAMESPACE

public static final String DEFAULT_NAMESPACE

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Constant Field Values

IN_NAMESPACE

public static final String IN_NAMESPACE

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Constant Field Values

OUT_NAMESPACE

public static final String OUT_NAMESPACE

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Constant Field Values

FUNCTION_NAMESPACE

public static final String FUNCTION_NAMESPACE

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Constant Field Values

SYSTEM_PROPERTIES_NAMESPACE

public static final String SYSTEM_PROPERTIES_NAMESPACE

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Constant Field Values

ENVIRONMENT_VARIABLES

public static final String ENVIRONMENT_VARIABLES

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Constant Field Values

EXCHANGE_PROPERTY

public static final String EXCHANGE_PROPERTY

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Constant Field Values

Constructor Detail

Namespaces

public Namespaces(Element element)

Creates a namespaces object from the given XML element

Parameters:

element - the XML element representing the XPath namespace context

Namespaces

public Namespaces(String prefix,
                  String uri)

Creates a namespace context with a single prefix and URI

Method Detail

isMatchingNamespaceOrEmptyNamespace

public static boolean isMatchingNamespaceOrEmptyNamespace(String namespaceURI,
                                                          String expectedNamespace)

Returns true if the given namespaceURI is empty or if it matches the given expected namespace

add

public Namespaces add(String prefix,
                      String uri)

add

public Namespaces add(Element element)

xpath

public XPathExpression xpath(String expression)

Creates the XPath expression using the current namespace context

xpath

public XPathExpression xpath(String expression,
                             Class<?> resultType)

Creates the XPath expression using the current namespace context

xquery

public XQueryExpression xquery(String expression)

Creates the XQuery expression using the current namespace context

xquery

public XQueryExpression xquery(String expression,
                               Class<?> resultType)

Creates the XQuery expression using the current namespace context and the given expected return type

getNamespaces

public Map<String,String> getNamespaces()

configure

public void configure(NamespaceAware namespaceAware)

Configures the namespace aware object