OpenJDK 27 · sun.management.jdp.JdpPacketReader · APIdia, the JavaDoc alternative

JdpPacketReader responsible for reading a packet

This class gets a byte array as it came from a Net, validates it and breaks a part

Field Summary

Modifier and Type	Field and Description
private final DataInputStream	pkt
private Map<String, String>	pmap

Access	Constructor and Description
public	JdpPacketReader(byte[] - packet received from a Net packet) Create packet reader, extract and check magic and version

Modifier and Type	Method and Description
public Map<String, String>	Returns: map containing packet entries pair of entries treated as key,value getDiscoveryDataAsMap() return packet content as a key/value map
public String	Returns: the entry getEntry() Get next entry from packet

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

pkt	back to summary
private final DataInputStream pkt

pmap	back to summary
private Map<String, String> pmap

JdpPacketReader	back to summary
public JdpPacketReader(byte[] packet) throws JdpException Create packet reader, extract and check magic and version Parameters packet:byte[] - packet received from a Net

JdpPacketReader

public JdpPacketReader(byte[] packet) throws JdpException

Create packet reader, extract and check magic and version

Parameters

getDiscoveryDataAsMap	back to summary
public Map<String, String> getDiscoveryDataAsMap() throws JdpException return packet content as a key/value map Returns:Map<String, String> map containing packet entries pair of entries treated as key,value

getDiscoveryDataAsMap

public Map<String, String> getDiscoveryDataAsMap() throws JdpException

return packet content as a key/value map

Returns:Map<String, String>: map containing packet entries pair of entries treated as key,value

getEntry	back to summary
public String getEntry() throws EOFException, JdpException Get next entry from packet Returns:String the entry

getEntry

public String getEntry() throws EOFException, JdpException

Get next entry from packet