Package org.eclipse.ecf.osgi.services.remoteserviceadmin

Class EDEFProperties

java.lang.Object

java.util.Dictionary<K,V>

java.util.Hashtable<Object,Object>

java.util.Properties

org.eclipse.ecf.osgi.services.remoteserviceadmin.EDEFProperties

All Implemented Interfaces:

Serializable, Cloneable, Map<Object,Object>

public class EDEFProperties
extends Properties

Class to represent EDEF properties for load from .properties file (via loadEDEFProperties(InputStream) or loadEDEFProperties(Reader)) or via store to .properties file (via storeEDEFProperties(BufferedWriter, String) or storeEDEFProperties(Writer, String). This class is used by the EndpointDescriptionLocator class to load from default.properties files as well as properties edeffile.properties to override the values from the edeffile.xml files specified by the Remote-Service header in manifest as per the RSA specification (chap 122 in compendium spec).

Since:

4.8

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	EDEFProperties.Value

Field Summary

Fields inherited from class java.util.Properties

defaults

Constructor Summary

Constructors

Constructor	Description
EDEFProperties()	Create empty EDEFProperties instance.
EDEFProperties(Map<String,Object> properties)	Create EDEFProperties instance initialized with all the given properties

Method Summary

Modifier and Type	Method	Description
Map<String,Object>	getEDEFPropertiesAsMap()	Get EDEF properties as String -> Object map
EDEFProperties.Value	getValue(String name)	Get EDEF Property Value given name
void	loadEDEFProperties(InputStream ins)	Load EDEF properties from the given input stream
void	loadEDEFProperties(Reader reader)	Load EDEF properties from the given reader
Object	put(Object key, Object value)
void	putEDEFProperties(Map<String,Object> properties)	Put all the given properties into this map as EDEF properties, suitable for storing via storeEDEFProperties(Writer, String)
Object	putEDEFProperty(String name, Object value)	Put String->Object relation in as an EDEF property.
void	storeEDEFProperties(BufferedWriter bufferedWriter, String comments)	Store EDEF properties to the given buffered writer.
void	storeEDEFProperties(Writer writer, String comments)	Store EDEF properties to given Writer

Methods inherited from class java.util.Properties

clear, clone, compute, computeIfAbsent, computeIfPresent, contains, containsKey, containsValue, elements, entrySet, equals, forEach, get, getOrDefault, getProperty, getProperty, hashCode, isEmpty, keys, keySet, list, list, load, load, loadFromXML, merge, propertyNames, putAll, putIfAbsent, rehash, remove, remove, replace, replace, replaceAll, save, setProperty, size, store, store, storeToXML, storeToXML, storeToXML, stringPropertyNames, toString, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

EDEFProperties

public EDEFProperties()

Create empty EDEFProperties instance.

EDEFProperties

public EDEFProperties(Map<String,Object> properties)

Create EDEFProperties instance initialized with all the given properties

Parameters:

properties - must not be null

Method Details

put

public Object put(Object key,
 Object value)

Specified by:

put in interface Map<Object,Object>

Overrides:

put in class Properties

getValue

public EDEFProperties.Value getValue(String name)

Get EDEF Property Value given name

Parameters:

name - the name/key of the EDEFProperty previously loaded or added. Must not be null.

Returns:

Value the value found for given name/key. Null if not found.

putEDEFProperty

public Object putEDEFProperty(String name,
 Object value)

Put String->Object relation in as an EDEF property. Both the key and value must not be null. The value must be either a Set, List, Array type or a primitive type: Long/long, Byte/byte, Short/short, Int/Integer, char/Character, double/Double, float/Float. If array,set, or list, the elements must be one of the primitive types.

Parameters:

key - unique name/key for given value. Must not be null.

value - array,list,set of primitive type or instance of primitive type.

Returns:

existing Object with name/key. Null if no existing object exists.

getEDEFPropertiesAsMap

public Map<String,Object> getEDEFPropertiesAsMap()

Get EDEF properties as String -> Object map

Returns:

Map<String,Object> containing all name->EDEFPropertiesValue contents of this EDEFProperties

loadEDEFProperties

public void loadEDEFProperties(InputStream ins)
                        throws IOException

Load EDEF properties from the given input stream

Parameters:

ins - InputStream to read the edef properties from. Must not be null

Throws:

IOException - if properties cannot be read from given InputStream

loadEDEFProperties

public void loadEDEFProperties(Reader reader)
                        throws IOException

Load EDEF properties from the given reader

Parameters:

reader - Reader to read the edef properties from. Must not be null

Throws:

IOException - if properties cannot be read from given Reader

storeEDEFProperties

public void storeEDEFProperties(Writer writer,
 String comments)
                         throws IOException

Store EDEF properties to given Writer

Parameters:

writer - the Writer to write output to. Must not be null.

comments -

Throws:

IOException

storeEDEFProperties

public void storeEDEFProperties(BufferedWriter bufferedWriter,
 String comments)
                         throws IOException

Store EDEF properties to the given buffered writer.

Parameters:

bufferedWriter - the BufferedWriter to write to. Must not be null

comments - Comment line prepended to properties file output. May be null.

Throws:

IOException - if properties cannot be written to bufferedWriter

putEDEFProperties

public void putEDEFProperties(Map<String,Object> properties)

Put all the given properties into this map as EDEF properties, suitable for storing via storeEDEFProperties(Writer, String)

Parameters:

properties - the properties to put. May not be null