Package org.apache.skywalking.apm.plugin.jdbc.connectionurl.parser

Class H2URLParser

java.lang.Object

org.apache.skywalking.apm.plugin.jdbc.connectionurl.parser.AbstractURLParser

org.apache.skywalking.apm.plugin.jdbc.connectionurl.parser.H2URLParser

All Implemented Interfaces:

ConnectionURLParser

public class H2URLParser
extends AbstractURLParser

H2URLParser presents that skywalking how to parse the connection url of H2 database.

H2URLParser check the connection url if contains "file" or "mem". if yes. the database name substring the connection url from the index after "file" index or the "mem" index to the index of first charset ";".

Field Summary

Fields inherited from class org.apache.skywalking.apm.plugin.jdbc.connectionurl.parser.AbstractURLParser

url

Constructor Summary

Constructors

Constructor	Description
H2URLParser(String url)

Method Summary

Modifier and Type	Method	Description
protected URLLocation	fetchDatabaseHostsIndexRange()	Fetch the index range that database host and port from connection url.
protected URLLocation	fetchDatabaseNameIndexRange()	Fetch the index range that database name from connection url.
ConnectionInfo	parse()	ConnectionURLParser parses database name and the database host(s) from connection url.

Methods inherited from class org.apache.skywalking.apm.plugin.jdbc.connectionurl.parser.AbstractURLParser

fetchDatabaseHostsFromURL, fetchDatabaseNameFromURL, fetchDatabaseNameFromURL

Methods inherited from class java.lang.Object

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

Constructor Details

H2URLParser

public H2URLParser(String url)

Method Details

fetchDatabaseHostsIndexRange

protected URLLocation fetchDatabaseHostsIndexRange()

Description copied from class: AbstractURLParser

Fetch the index range that database host and port from connection url.

Specified by:

fetchDatabaseHostsIndexRange in class AbstractURLParser

Returns:

index range that database hosts.

fetchDatabaseNameIndexRange

protected URLLocation fetchDatabaseNameIndexRange()

Description copied from class: AbstractURLParser

Fetch the index range that database name from connection url.

Specified by:

fetchDatabaseNameIndexRange in class AbstractURLParser

Returns:

index range that database name.

parse

public ConnectionInfo parse()

Description copied from interface: ConnectionURLParser

ConnectionURLParser parses database name and the database host(s) from connection url.

Returns:

connection info.