org.openjdk.jmc.flightrecorder.internal.parser.v0

Class EventTypeParser

java.lang.Object

org.openjdk.jmc.flightrecorder.internal.parser.v0.EventTypeParser

All Implemented Interfaces:

IArrayElementParser<EventTypeDescriptor>

final class EventTypeParser
extends java.lang.Object
implements IArrayElementParser<EventTypeDescriptor>

Class responsible for reading an EventTypeDescriptor

Field Summary

Fields

Modifier and Type	Field and Description
private DataStructure[]	dataStructures

Constructor Summary

Constructors

Constructor and Description
EventTypeParser(DataStructure[] dataStructures)

Method Summary

Modifier and Type	Method and Description
EventTypeDescriptor[]	createArray(int length) Creates an array
EventTypeDescriptor	readElement(byte[] data, Offset offset) Reads an objects from a byte array starting at a given offset.

Methods inherited from class java.lang.Object

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

Field Detail

dataStructures

private final DataStructure[] dataStructures

Constructor Detail

EventTypeParser

public EventTypeParser(DataStructure[] dataStructures)

Method Detail

readElement

public EventTypeDescriptor readElement(byte[] data,
                                       Offset offset)
                                throws InvalidJfrFileException

Description copied from interface: IArrayElementParser

Reads an objects from a byte array starting at a given offset.

Specified by:

readElement in interface IArrayElementParser<EventTypeDescriptor>

Parameters:

data - the data to read the element from

offset - the offset to start read from. Will be moved to the end of the parsed data

Returns:

the parsed element

Throws:

InvalidJfrFileException

createArray

public EventTypeDescriptor[] createArray(int length)

Description copied from interface: IArrayElementParser

Creates an array

Specified by:

createArray in interface IArrayElementParser<EventTypeDescriptor>

Parameters:

length - the length of the array to create

Returns: