Package org.apache.camel.dsl.modeline

Class DefaultModelineParser

java.lang.Object

org.apache.camel.dsl.modeline.DefaultModelineParser

All Implemented Interfaces:

ModelineParser

public class DefaultModelineParser
extends Object
implements ModelineParser

Field Summary

Fields

Modifier and Type	Field	Description
static final String	JBANG_DEPS_START
static final String	MODELINE_START

Constructor Summary

Constructors

Constructor	Description
DefaultModelineParser()

Method Summary

Modifier and Type	Method	Description
void	addTrait(Trait trait)	Adds the Trait to the parser
boolean	isModeline(String line)	Is the given source code line a modeline?
List<org.apache.camel.spi.CamelContextCustomizer>	parse(org.apache.camel.spi.Resource resource)	Parses the resource to detect modelines and process them via Traits
protected List<org.apache.camel.spi.CamelContextCustomizer>	parse(org.apache.camel.spi.Resource resource, String line)
Trait	parseModeline(org.apache.camel.spi.Resource resource, String key, String value)	A modeline was detected while parsing

Methods inherited from class java.lang.Object

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

Field Details

MODELINE_START

public static final String MODELINE_START

See Also:

• Constant Field Values

JBANG_DEPS_START

public static final String JBANG_DEPS_START

See Also:

• Constant Field Values

Constructor Details

DefaultModelineParser

public DefaultModelineParser()

Method Details

addTrait

public void addTrait(Trait trait)

Description copied from interface: ModelineParser

Adds the Trait to the parser

Specified by:

addTrait in interface ModelineParser

Parameters:

trait - the trait

parse

public List<org.apache.camel.spi.CamelContextCustomizer> parse(org.apache.camel.spi.Resource resource)
                                                        throws Exception

Description copied from interface: ModelineParser

Parses the resource to detect modelines and process them via Traits

Specified by:

parse in interface ModelineParser

Parameters:

resource - the source code resource

Returns:

list of CamelContextCustomizer customizers that processes the modelines

Throws:

Exception - is thrown if error during parsing

parse

protected List<org.apache.camel.spi.CamelContextCustomizer> parse(org.apache.camel.spi.Resource resource,
 String line)

parseModeline

public Trait parseModeline(org.apache.camel.spi.Resource resource,
 String key,
 String value)

Description copied from interface: ModelineParser

A modeline was detected while parsing

Specified by:

parseModeline in interface ModelineParser

Parameters:

resource - the resource

key - the mode line key

value - the mode line value

Returns:

the trait that handles the detected modeline

isModeline

public boolean isModeline(String line)

Description copied from interface: ModelineParser

Is the given source code line a modeline?

Specified by:

isModeline in interface ModelineParser

Parameters:

line - the source code line

Returns:

true if modeline, false if not