Package org.apache.camel.language.xtokenizer

Class XMLTokenExpressionIterator

java.lang.Object

org.apache.camel.support.ExpressionSupport

org.apache.camel.support.ExpressionAdapter

org.apache.camel.language.xtokenizer.XMLTokenExpressionIterator

All Implemented Interfaces:

org.apache.camel.Expression, org.apache.camel.Predicate, org.apache.camel.spi.NamespaceAware

public class XMLTokenExpressionIterator
extends org.apache.camel.support.ExpressionAdapter
implements org.apache.camel.spi.NamespaceAware

An XMLTokenizeLanguage based iterator.

Field Summary

Fields

Modifier and Type	Field	Description
protected int	group
protected String	headerName
protected char	mode
protected Map<String,String>	nsmap
protected String	path

Constructor Summary

Constructors

Constructor	Description
XMLTokenExpressionIterator(String path, char mode)
XMLTokenExpressionIterator(String path, char mode, int group, String headerName)

Method Summary

Modifier and Type	Method	Description
protected Iterator<?>	createIterator(InputStream in)
protected Iterator<?>	createIterator(InputStream in, String charset)
protected Iterator<?>	createIterator(Reader in)
protected Object	doEvaluate(org.apache.camel.Exchange exchange, boolean closeStream)	Strategy to evaluate the exchange
Object	evaluate(org.apache.camel.Exchange exchange)
int	getGroup()
String	getHeaderName()
Map<String,String>	getNamespaces()
boolean	matches(org.apache.camel.Exchange exchange)
void	setGroup(int group)
void	setHeaderName(String headerName)
void	setMode(char mode)
void	setMode(String mode)
void	setNamespaces(Map<String,String> nsmap)

Methods inherited from class org.apache.camel.support.ExpressionAdapter

assertionFailureMessage, evaluate, init

Methods inherited from class org.apache.camel.support.ExpressionSupport

assertMatches

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.camel.Predicate

initPredicate

Field Detail

path

protected final String path

mode

protected char mode

group

protected int group

headerName

protected String headerName

nsmap

protected Map<String,String> nsmap

Constructor Detail

XMLTokenExpressionIterator

public XMLTokenExpressionIterator(String path,
                                  char mode)

XMLTokenExpressionIterator

public XMLTokenExpressionIterator(String path,
                                  char mode,
                                  int group,
                                  String headerName)

Method Detail

setNamespaces

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

Specified by:

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

getNamespaces

public Map<String,String> getNamespaces()

Specified by:

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

setMode

public void setMode(char mode)

setMode

public void setMode(String mode)

getGroup

public int getGroup()

setGroup

public void setGroup(int group)

getHeaderName

public String getHeaderName()

setHeaderName

public void setHeaderName(String headerName)

createIterator

protected Iterator<?> createIterator(InputStream in,
                                     String charset)
                              throws XMLStreamException,
                                     UnsupportedEncodingException

Throws:

XMLStreamException

UnsupportedEncodingException

createIterator

protected Iterator<?> createIterator(InputStream in)
                              throws XMLStreamException,
                                     IOException

Throws:

XMLStreamException

IOException

createIterator

protected Iterator<?> createIterator(Reader in)
                              throws XMLStreamException

Throws:

XMLStreamException

matches

public boolean matches(org.apache.camel.Exchange exchange)

Specified by:

matches in interface org.apache.camel.Predicate

Overrides:

matches in class org.apache.camel.support.ExpressionSupport

evaluate

public Object evaluate(org.apache.camel.Exchange exchange)

Overrides:

evaluate in class org.apache.camel.support.ExpressionSupport

doEvaluate

protected Object doEvaluate(org.apache.camel.Exchange exchange,
                            boolean closeStream)

Strategy to evaluate the exchange

Parameters:

exchange - the exchange

closeStream - whether to close the stream before returning from this method.

Returns:

the evaluated value