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

Class CompositeReader

java.lang.Object

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

All Implemented Interfaces:

IValueReader

final class CompositeReader
extends java.lang.Object
implements IValueReader

A ValueParser consisting of several ValueParsers.

Field Summary

Fields

Modifier and Type	Field and Description
private IValueReader[]	readers

Constructor Summary

Constructors

Constructor and Description
CompositeReader(IValueReader[] readers)

Method Summary

Modifier and Type	Method and Description
ContentType<?>	getValueType()
java.lang.Object	readValue(byte[] bytes, Offset offset, long timestamp) 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

readers

private final IValueReader[] readers

Constructor Detail

CompositeReader

CompositeReader(IValueReader[] readers)

Method Detail

readValue

public java.lang.Object readValue(byte[] bytes,
                                  Offset offset,
                                  long timestamp)
                           throws InvalidJfrFileException

Description copied from interface: IValueReader

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

Specified by:

readValue in interface IValueReader

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

timestamp - the timestamp of the object to read

Returns:

the parsed object

Throws:

InvalidJfrFileException

getValueType

public ContentType<?> getValueType()

Specified by:

getValueType in interface IValueReader

Returns:

the content type of the created objects