org.jnetpcap.packet.structure
Class AnnotatedHeaderLengthMethod

java.lang.Object
  org.jnetpcap.packet.structure.AnnotatedMethod
      org.jnetpcap.packet.structure.AnnotatedHeaderLengthMethod

public class AnnotatedHeaderLengthMethod
extends AnnotatedMethod

The Class AnnotatedHeaderLengthMethod.

Author:

Mark Bednarczyk, Sly Technologies, Inc.

Field Summary

Fields inherited from class org.jnetpcap.packet.structure.AnnotatedMethod

declaringClass, isMapped, method, object

Constructor Summary

AnnotatedHeaderLengthMethod(java.lang.Class<? extends JHeader> c, int length, HeaderLength.Type type)
Instantiates a new annotated header length method.

Method Summary

static void	clearCache() Clear cache.
int	getHeaderLength(JBuffer buffer, int offset) Gets the header length.
java.lang.reflect.Method	getMethod() Gets the method.
boolean	hasStaticLength() Checks for static length.
static AnnotatedHeaderLengthMethod[]	inspectClass(java.lang.Class<? extends JHeader> c) Inspect annotations within the class for length methods.
java.lang.String	toString() To string.
protected void	validateSignature(java.lang.reflect.Method method) Validate signature.

Methods inherited from class org.jnetpcap.packet.structure.AnnotatedMethod

getMethods, setIsMapped

Methods inherited from class java.lang.Object

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

Constructor Detail

AnnotatedHeaderLengthMethod

public AnnotatedHeaderLengthMethod(java.lang.Class<? extends JHeader> c,
                                   int length,
                                   HeaderLength.Type type)

Instantiates a new annotated header length method.

Parameters:

c - the c

length - the length

type - the type

Method Detail

inspectClass

public static AnnotatedHeaderLengthMethod[] inspectClass(java.lang.Class<? extends JHeader> c)

Inspect annotations within the class for length methods.

Parameters:

c - class to inspect

Returns:

array containing length methods for various header "record" sub-structures

getHeaderLength

public int getHeaderLength(JBuffer buffer,
                           int offset)

Gets the header length.

Parameters:

buffer - the buffer

offset - the offset

Returns:

the header length

getMethod

public final java.lang.reflect.Method getMethod()

Gets the method.

Overrides:

getMethod in class AnnotatedMethod

Returns:

the method

See Also:

AnnotatedMethod.getMethod()

hasStaticLength

public boolean hasStaticLength()

Checks for static length.

Returns:

true, if successful

validateSignature

protected void validateSignature(java.lang.reflect.Method method)

Validate signature.

Specified by:

validateSignature in class AnnotatedMethod

Parameters:

method - the method

See Also:

AnnotatedMethod.validateSignature(java.lang.reflect.Method)

clearCache

public static void clearCache()

Clear cache.

toString

public java.lang.String toString()

To string.

Overrides:

toString in class AnnotatedMethod

Returns:

the string

See Also:

AnnotatedMethod.toString()