org.ldaptive.props
Class PropertyValueParser

java.lang.Object
  org.ldaptive.props.PropertyValueParser

Direct Known Subclasses:

CredentialConfigParser

public class PropertyValueParser
extends Object

Parses the configuration data associated with classes that contain setter properties. The format of the property string should be like:

   MyClass{{propertyOne=foo}{propertyTwo=bar}}
 

If the class name is supplied to the constructor, the property string need not contain the class declaration.

Version:

$Revision: 2885 $ $Date: 2014-02-05 16:28:49 -0500 (Wed, 05 Feb 2014) $

Author:

Middleware Services

Field Summary

protected static Pattern	CONFIG_PATTERN Property string containing configuration.
protected org.slf4j.Logger	logger Logger for this class.
protected static Pattern	PARAMS_ONLY_CONFIG_PATTERN Property string for configuring a config where the class is known.
protected static Pattern	PROPERTY_PATTERN Pattern for finding properties.

Constructor Summary

protected	PropertyValueParser() Default constructor.
	PropertyValueParser(String config) Creates a new config parser.
	PropertyValueParser(String config, String clazz) Creates a new config parser.

Method Summary

String	getClassName() Returns the class name of the object to initialize.
Map<String,String>	getProperties() Returns the properties from the configuration.
protected void	initialize(String clazz, String props) Invokes setClassName(String) and initializeProperties(Matcher).
protected void	initializeProperties(Matcher matcher) Finds all the matches in the supplied matcher puts them into the properties map.
Object	initializeType() Initialize an instance of the class type with the properties contained in this config.
static boolean	isConfig(String config) Returns whether the supplied configuration data contains a config.
static boolean	isParamsOnlyConfig(String config) Returns whether the supplied configuration data contains a params only config.
protected void	setClassName(String name) Sets the class name of the object to initialize.
protected void	setProperties(Class<?> c, Object o) Sets the properties on the supplied object.

Methods inherited from class java.lang.Object

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

Field Detail

CONFIG_PATTERN

protected static final Pattern CONFIG_PATTERN

Property string containing configuration.

PARAMS_ONLY_CONFIG_PATTERN

protected static final Pattern PARAMS_ONLY_CONFIG_PATTERN

Property string for configuring a config where the class is known.

PROPERTY_PATTERN

protected static final Pattern PROPERTY_PATTERN

Pattern for finding properties.

logger

protected final org.slf4j.Logger logger

Logger for this class.

Constructor Detail

PropertyValueParser

protected PropertyValueParser()

Default constructor.

PropertyValueParser

public PropertyValueParser(String config)

Creates a new config parser.

Parameters:

config - containing configuration data

PropertyValueParser

public PropertyValueParser(String config,
                           String clazz)

Creates a new config parser.

Parameters:

config - containing configuration data

clazz - fully qualified class name

Method Detail

initialize

protected void initialize(String clazz,
                          String props)

Invokes setClassName(String) and initializeProperties(Matcher).

Parameters:

clazz - type to create and initialize

props - to set on the class

initializeProperties

protected void initializeProperties(Matcher matcher)

Finds all the matches in the supplied matcher puts them into the properties map. Properties are split on '='.

Parameters:

matcher - to find matches

getClassName

public String getClassName()

Returns the class name of the object to initialize.

Returns:

class name

setClassName

protected void setClassName(String name)

Sets the class name of the object to initialize.

Parameters:

name - of the object class type

getProperties

public Map<String,String> getProperties()

Returns the properties from the configuration.

Returns:

map of property name to value

isConfig

public static boolean isConfig(String config)

Returns whether the supplied configuration data contains a config.

Parameters:

config - containing configuration data

Returns:

whether the supplied configuration data contains a config

isParamsOnlyConfig

public static boolean isParamsOnlyConfig(String config)

Returns whether the supplied configuration data contains a params only config.

Parameters:

config - containing configuration data

Returns:

whether the supplied configuration data contains a params only config

initializeType

public Object initializeType()

Initialize an instance of the class type with the properties contained in this config.

Returns:

object of the type the config parsed

setProperties

protected void setProperties(Class<?> c,
                             Object o)

Sets the properties on the supplied object.

Parameters:

c - type of the supplied object

o - to invoke properties on