ninja.params

Class ArgumentExtractors.HeadersExtractor

java.lang.Object

ninja.params.ArgumentExtractors.HeadersExtractor

All Implemented Interfaces:

ArgumentExtractor<java.lang.String[]>

Enclosing class:

ArgumentExtractors

public static class ArgumentExtractors.HeadersExtractor
extends java.lang.Object
implements ArgumentExtractor<java.lang.String[]>

Constructor Summary

Constructors

Constructor and Description
HeadersExtractor(Headers headers)

Method Summary

Modifier and Type	Method and Description
java.lang.String[]	extract(Context context) Extract the argument from the context
java.lang.Class<java.lang.String[]>	getExtractedType() Get the type of the argument that is extracted
java.lang.String	getFieldName() Get the field name that is being extracted, if this value is extracted from a field

Methods inherited from class java.lang.Object

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

Constructor Detail

HeadersExtractor

public HeadersExtractor(Headers headers)

Method Detail

extract

public java.lang.String[] extract(Context context)

Description copied from interface: ArgumentExtractor

Extract the argument from the context

Specified by:

extract in interface ArgumentExtractor<java.lang.String[]>

Parameters:

context - The argument to extract

Returns:

The extracted argument

getExtractedType

public java.lang.Class<java.lang.String[]> getExtractedType()

Description copied from interface: ArgumentExtractor

Get the type of the argument that is extracted

Specified by:

getExtractedType in interface ArgumentExtractor<java.lang.String[]>

Returns:

The type of the argument that is being extracted

getFieldName

public java.lang.String getFieldName()

Description copied from interface: ArgumentExtractor

Get the field name that is being extracted, if this value is extracted from a field

Specified by:

getFieldName in interface ArgumentExtractor<java.lang.String[]>

Returns:

The field name, or null if the argument isn't extracted from a named field