Class PoolUtilities

java.lang.Object

org.apache.tomcat.jdbc.pool.PoolUtilities

public class PoolUtilities
extends Object

Utility methods for managing JDBC pool properties.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PROP_PASSWORD	Property key for the database password.
static final String	PROP_USER	Property key for the database user name.

Constructor Summary

Constructors

Constructor	Description
PoolUtilities()	Default constructor.

Method Summary

Modifier and Type	Method	Description
static Properties	clone(Properties p)	Creates a shallow copy of the given properties.
static Properties	cloneWithoutPassword(Properties p)	Creates a copy of the given properties with the password entry removed.

Methods inherited from class Object

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

Field Details

PROP_USER

public static final String PROP_USER

Property key for the database user name.

See Also:

• Constant Field Values

PROP_PASSWORD

public static final String PROP_PASSWORD

Property key for the database password.

See Also:

• Constant Field Values

Constructor Details

PoolUtilities

public PoolUtilities()

Default constructor.

Method Details

clone

public static Properties clone(Properties p)

Creates a shallow copy of the given properties. Entries that the source resolves to a String through a defaults table are materialized into the copy as plain values, unless the source has a directly present entry under the same key, so the copy needs no defaults table of its own for them. Entries directly present in the source are copied as they are, including non-String values, and take precedence; the defaults table itself is not carried over.

Parameters:

p - the properties to clone

Returns:

a new Properties instance containing all entries from the source

cloneWithoutPassword

public static Properties cloneWithoutPassword(Properties p)

Creates a copy of the given properties with the password entry removed.

Parameters:

p - the properties to clone

Returns:

a new Properties instance with all entries except the password