Package net.esper.util

Utility classes that center around Java type handling, printing, reflection, debugging

See:
Description

Interface Summary

ManagedLock	Interface for a lock for use to perform statement-level locking.
MetaDefItem	Marker interface for use with statement and engine-level specifications.
StopCallback	General pupose callback to stop a resource and free it's underlying resources.

Class Summary

ConstructorHelper	Helper class to find and invoke a class constructors that matches the types of arguments supplied.
DebugFacility	Utility class for enabling certain debugging using system properties.
GenericFactory<T>	Factory for an instance of any type.
Indent	Utility class around indenting and formatting text.
IndentWriter	Writer that uses an underlying PrintWriter to indent output text for easy reading.
JavaClassHelper	Helper for questions about Java classes such as
LikeUtil	Utility for performing a SQL Like comparsion.
ManagedLockImpl	Simple lock based on ReentrantLock that associates a name with the lock and traces locking and unlocking.
ManagedReadWriteLock	Simple read-write lock based on ReentrantReadWriteLock that associates a name with the lock and traces read/write locking and unlocking.
MultiKeyComparator	A comparator on multikeys.
PlaceholderParser	Parser for strings with substitution parameters of the form ${parameter}.
PlaceholderParser.Fragment	Fragment is a parse result, a parse results in an ordered list of fragments.
PlaceholderParser.ParameterFragment	Represents a parameter in a parsed string of texts and parameters.
PlaceholderParser.TextFragment	Represents a piece of text in a parse string with placeholder values.
ResourceLoader	Utility class for loading or resolving external resources via URL and class path.
SQLTypeMapUtil	Utility for mapping SQL types of Types to Java classes.
StaticMethodResolver	Used for retrieving static method objects.
ThreadLogUtil	Utility class for logging threading-related messages.
UuidGenerator	Generates a UUID.

Exception Summary

CoercionException	Exception to represent a mismatch in Java types in an expression.
PlaceholderParseException	Exception to indicate a parse error in parsing placeholders.

Package net.esper.util Description

Utility classes that center around Java type handling, printing, reflection, debugging