Package 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.

Field Summary

Fields

Modifier and Type	Field	Description
private String	className	Class found in the config.
protected static Pattern	CONFIG_PATTERN	Property string containing configuration.
protected Logger	logger	Logger for this class.
protected static Pattern	PARAMS_ONLY_CONFIG_PATTERN	Property string for configuring a config where the class is known.
private Map<String,String>	properties	Properties found in the config to set on the class.
protected static Pattern	PROPERTY_PATTERN	Pattern for finding properties.

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
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 Logger logger

Logger for this class.

className

private String className

Class found in the config.

properties

private final Map<String,String> properties

Properties found in the config to set on the 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