core.tut.pori.properties

Class UnmodifiableProperties

java.lang.Object

java.util.Dictionary<K,V>

java.util.Hashtable<java.lang.Object,java.lang.Object>

java.util.Properties

core.tut.pori.properties.UnmodifiableProperties

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map<java.lang.Object,java.lang.Object>

public class UnmodifiableProperties
extends java.util.Properties

Implementation of an unmodifiable/immutable Properties class. Attempting to call any setter methods of this class will results in UnsupportedOperationException

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
void	clear()
boolean	contains(java.lang.Object value)
boolean	containsKey(java.lang.Object key)
boolean	containsValue(java.lang.Object value)
java.util.Enumeration<java.lang.Object>	elements()
java.util.Set<java.util.Map.Entry<java.lang.Object,java.lang.Object>>	entrySet()
boolean	equals(java.lang.Object obj)
java.lang.Object	get(java.lang.Object key)
java.lang.String	getProperty(java.lang.String key)
java.lang.String	getProperty(java.lang.String key, java.lang.String defaultValue)
int	hashCode()
boolean	isEmpty()
java.util.Enumeration<java.lang.Object>	keys()
java.util.Set<java.lang.Object>	keySet()
void	list(java.io.PrintStream out)
void	list(java.io.PrintWriter out)
void	load(java.io.InputStream inStream)
void	load(java.io.Reader reader)
void	loadFromXML(java.io.InputStream in)
java.util.Enumeration<?>	propertyNames()
java.lang.Object	put(java.lang.Object key, java.lang.Object value)
void	putAll(java.util.Map<? extends java.lang.Object,? extends java.lang.Object> t)
java.lang.Object	remove(java.lang.Object key)
void	save(java.io.OutputStream out, java.lang.String comments)
java.lang.Object	setProperty(java.lang.String key, java.lang.String value)
int	size()
void	store(java.io.OutputStream out, java.lang.String comments)
void	store(java.io.Writer writer, java.lang.String comments)
void	storeToXML(java.io.OutputStream os, java.lang.String comment)
void	storeToXML(java.io.OutputStream os, java.lang.String comment, java.lang.String encoding)
java.util.Set<java.lang.String>	stringPropertyNames()
static UnmodifiableProperties	unmodifiableProperties(java.util.Properties properties) wrap the properties object to unmodifiable properties
java.util.Collection<java.lang.Object>	values()

Methods inherited from class java.util.Hashtable

clone, compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

unmodifiableProperties

public static UnmodifiableProperties unmodifiableProperties(java.util.Properties properties)

wrap the properties object to unmodifiable properties

Parameters:

properties -

Returns:

new UnmodifiableProperties or null if null was passed

setProperty

public java.lang.Object setProperty(java.lang.String key,
                                    java.lang.String value)
                             throws java.lang.UnsupportedOperationException

Overrides:

setProperty in class java.util.Properties

Throws:

java.lang.UnsupportedOperationException

load

public void load(java.io.Reader reader)
          throws java.io.IOException,
                 java.lang.UnsupportedOperationException

Overrides:

load in class java.util.Properties

Throws:

java.io.IOException

java.lang.UnsupportedOperationException

load

public void load(java.io.InputStream inStream)
          throws java.io.IOException,
                 java.lang.UnsupportedOperationException

Overrides:

load in class java.util.Properties

Throws:

java.io.IOException

java.lang.UnsupportedOperationException

save

public void save(java.io.OutputStream out,
                 java.lang.String comments)
          throws java.lang.UnsupportedOperationException

Overrides:

save in class java.util.Properties

Throws:

java.lang.UnsupportedOperationException

loadFromXML

public void loadFromXML(java.io.InputStream in)
                 throws java.io.IOException,
                        java.util.InvalidPropertiesFormatException,
                        java.lang.UnsupportedOperationException

Overrides:

loadFromXML in class java.util.Properties

Throws:

java.io.IOException

java.util.InvalidPropertiesFormatException

java.lang.UnsupportedOperationException

put

public java.lang.Object put(java.lang.Object key,
                            java.lang.Object value)
                     throws java.lang.UnsupportedOperationException

Specified by:

put in interface java.util.Map<java.lang.Object,java.lang.Object>

Overrides:

put in class java.util.Hashtable<java.lang.Object,java.lang.Object>

Throws:

java.lang.UnsupportedOperationException

remove

public java.lang.Object remove(java.lang.Object key)
                        throws java.lang.UnsupportedOperationException

Specified by:

remove in interface java.util.Map<java.lang.Object,java.lang.Object>

Overrides:

remove in class java.util.Hashtable<java.lang.Object,java.lang.Object>

Throws:

java.lang.UnsupportedOperationException

putAll

public void putAll(java.util.Map<? extends java.lang.Object,? extends java.lang.Object> t)
            throws java.lang.UnsupportedOperationException

Specified by:

putAll in interface java.util.Map<java.lang.Object,java.lang.Object>

Overrides:

putAll in class java.util.Hashtable<java.lang.Object,java.lang.Object>

Throws:

java.lang.UnsupportedOperationException

clear

public void clear()
           throws java.lang.UnsupportedOperationException

Specified by:

clear in interface java.util.Map<java.lang.Object,java.lang.Object>

Overrides:

clear in class java.util.Hashtable<java.lang.Object,java.lang.Object>

Throws:

java.lang.UnsupportedOperationException

keySet

public java.util.Set<java.lang.Object> keySet()

Specified by:

keySet in interface java.util.Map<java.lang.Object,java.lang.Object>

Overrides:

keySet in class java.util.Hashtable<java.lang.Object,java.lang.Object>

entrySet

public java.util.Set<java.util.Map.Entry<java.lang.Object,java.lang.Object>> entrySet()

Specified by:

entrySet in interface java.util.Map<java.lang.Object,java.lang.Object>

Overrides:

entrySet in class java.util.Hashtable<java.lang.Object,java.lang.Object>

values

public java.util.Collection<java.lang.Object> values()

Specified by:

values in interface java.util.Map<java.lang.Object,java.lang.Object>

Overrides:

values in class java.util.Hashtable<java.lang.Object,java.lang.Object>

store

public void store(java.io.Writer writer,
                  java.lang.String comments)
           throws java.io.IOException

Overrides:

store in class java.util.Properties

Throws:

java.io.IOException

store

public void store(java.io.OutputStream out,
                  java.lang.String comments)
           throws java.io.IOException

Overrides:

store in class java.util.Properties

Throws:

java.io.IOException

storeToXML

public void storeToXML(java.io.OutputStream os,
                       java.lang.String comment)
                throws java.io.IOException

Overrides:

storeToXML in class java.util.Properties

Throws:

java.io.IOException

storeToXML

public void storeToXML(java.io.OutputStream os,
                       java.lang.String comment,
                       java.lang.String encoding)
                throws java.io.IOException

Overrides:

storeToXML in class java.util.Properties

Throws:

java.io.IOException

getProperty

public java.lang.String getProperty(java.lang.String key)

Overrides:

getProperty in class java.util.Properties

getProperty

public java.lang.String getProperty(java.lang.String key,
                                    java.lang.String defaultValue)

Overrides:

getProperty in class java.util.Properties

propertyNames

public java.util.Enumeration<?> propertyNames()

Overrides:

propertyNames in class java.util.Properties

stringPropertyNames

public java.util.Set<java.lang.String> stringPropertyNames()

Overrides:

stringPropertyNames in class java.util.Properties

list

public void list(java.io.PrintStream out)

Overrides:

list in class java.util.Properties

list

public void list(java.io.PrintWriter out)

Overrides:

list in class java.util.Properties

size

public int size()

Specified by:

size in interface java.util.Map<java.lang.Object,java.lang.Object>

Overrides:

size in class java.util.Hashtable<java.lang.Object,java.lang.Object>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Map<java.lang.Object,java.lang.Object>

Overrides:

isEmpty in class java.util.Hashtable<java.lang.Object,java.lang.Object>

keys

public java.util.Enumeration<java.lang.Object> keys()

Overrides:

keys in class java.util.Hashtable<java.lang.Object,java.lang.Object>

elements

public java.util.Enumeration<java.lang.Object> elements()

Overrides:

elements in class java.util.Hashtable<java.lang.Object,java.lang.Object>

contains

public boolean contains(java.lang.Object value)

Overrides:

contains in class java.util.Hashtable<java.lang.Object,java.lang.Object>

containsValue

public boolean containsValue(java.lang.Object value)

Specified by:

containsValue in interface java.util.Map<java.lang.Object,java.lang.Object>

Overrides:

containsValue in class java.util.Hashtable<java.lang.Object,java.lang.Object>

containsKey

public boolean containsKey(java.lang.Object key)

Specified by:

containsKey in interface java.util.Map<java.lang.Object,java.lang.Object>

Overrides:

containsKey in class java.util.Hashtable<java.lang.Object,java.lang.Object>

get

public java.lang.Object get(java.lang.Object key)

Specified by:

get in interface java.util.Map<java.lang.Object,java.lang.Object>

Overrides:

get in class java.util.Hashtable<java.lang.Object,java.lang.Object>

hashCode

public int hashCode()

Specified by:

hashCode in interface java.util.Map<java.lang.Object,java.lang.Object>

Overrides:

hashCode in class java.util.Hashtable<java.lang.Object,java.lang.Object>

equals

public boolean equals(java.lang.Object obj)

Specified by:

equals in interface java.util.Map<java.lang.Object,java.lang.Object>

Overrides:

equals in class java.util.Hashtable<java.lang.Object,java.lang.Object>