org.apache.camel.model.language

Class NamespaceAwareExpression

java.lang.Object

org.apache.camel.model.language.ExpressionDefinition

org.apache.camel.model.language.NamespaceAwareExpression

All Implemented Interfaces:

org.apache.camel.Expression, org.apache.camel.ExpressionFactory, DefinitionPropertyPlaceholderConfigurer, OtherAttributesAware, org.apache.camel.Predicate, org.apache.camel.spi.NamespaceAware, org.apache.camel.spi.PropertyConfigurer, org.apache.camel.spi.PropertyPlaceholderConfigurer

Direct Known Subclasses:

XMLTokenizerExpression, XPathExpression, XQueryExpression

public abstract class NamespaceAwareExpression
extends ExpressionDefinition
implements org.apache.camel.spi.NamespaceAware

A useful base class for any expression which may be namespace or XML content aware such as XPathExpression or XQueryExpression

Constructor Summary

Constructors

Constructor and Description
NamespaceAwareExpression()
NamespaceAwareExpression(String expression)

Method Summary

Modifier and Type	Method and Description
protected void	configureExpression(org.apache.camel.CamelContext camelContext, org.apache.camel.Expression expression)
protected void	configureNamespaceAware(Object builder)
protected void	configurePredicate(org.apache.camel.CamelContext camelContext, org.apache.camel.Predicate predicate)
Map<String,String>	getNamespaces()
void	setNamespaces(Map<String,String> namespaces) Injects the XML Namespaces of prefix -> uri mappings

Methods inherited from class org.apache.camel.model.language.ExpressionDefinition

assertMatches, createExpression, createExpression, createPredicate, createPredicate, evaluate, evaluate, getExpression, getExpressionType, getExpressionValue, getId, getLabel, getLabel, getLanguage, getOtherAttributes, getPredicate, getTrim, matches, setExpression, setExpressionType, setExpressionValue, setId, setOtherAttributes, setProperty, setTrim, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.camel.model.DefinitionPropertyPlaceholderConfigurer

getReadPropertyPlaceholderOptions, getWritePropertyPlaceholderOptions

Constructor Detail

NamespaceAwareExpression

public NamespaceAwareExpression()

NamespaceAwareExpression

public NamespaceAwareExpression(String expression)

Method Detail

getNamespaces

public Map<String,String> getNamespaces()

Specified by:

getNamespaces in interface org.apache.camel.spi.NamespaceAware

setNamespaces

public void setNamespaces(Map<String,String> namespaces)

Injects the XML Namespaces of prefix -> uri mappings

Specified by:

setNamespaces in interface org.apache.camel.spi.NamespaceAware

Parameters:

namespaces - the XML namespaces with the key of prefixes and the value the URIs

configureExpression

protected void configureExpression(org.apache.camel.CamelContext camelContext,
                                   org.apache.camel.Expression expression)

Overrides:

configureExpression in class ExpressionDefinition

configurePredicate

protected void configurePredicate(org.apache.camel.CamelContext camelContext,
                                  org.apache.camel.Predicate predicate)

Overrides:

configurePredicate in class ExpressionDefinition

configureNamespaceAware

protected void configureNamespaceAware(Object builder)