de.hedenus.util
Class Properties

java.lang.Object
  extended by java.util.Dictionary<K,V>
      extended by java.util.Hashtable<java.lang.Object,java.lang.Object>
          extended by java.util.Properties
              extended by de.hedenus.util.Properties
All Implemented Interfaces:
java.io.Serializable, java.lang.Cloneable, java.util.Map<java.lang.Object,java.lang.Object>
Direct Known Subclasses:
Preferences

public class Properties
extends java.util.Properties

Extension of java.util.Properties.

Author:
Michael Hedenus
See Also:
Serialized Form

Field Summary
 
Fields inherited from class java.util.Properties
defaults
 
Constructor Summary
Properties()
           
Properties(java.util.Properties parentProperties)
           
 
Method Summary
 java.lang.String getProperty(java.lang.String key)
           
 boolean getPropertyBoolean(java.lang.String key)
          The value is considered true if it equals "true", "yes", "on" (all ignoring case) or "1".
 double getPropertyDouble(java.lang.String key)
           
 float getPropertyFloat(java.lang.String key)
           
 int getPropertyInt(java.lang.String key)
           
 long getPropertyLong(java.lang.String key)
           
 void load(java.net.URL url)
           
protected  java.lang.String resolveProperty(java.lang.String key, java.lang.String value)
          Resolves a property value by expanding references to other keys using the Ant syntax ${property}.
 
Methods inherited from class java.util.Properties
getProperty, list, list, load, load, loadFromXML, propertyNames, save, setProperty, store, store, storeToXML, storeToXML, stringPropertyNames
 
Methods inherited from class java.util.Hashtable
clear, clone, contains, containsKey, containsValue, elements, entrySet, equals, get, hashCode, isEmpty, keys, keySet, put, putAll, rehash, remove, size, toString, values
 
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

Properties

public Properties()

Properties

public Properties(java.util.Properties parentProperties)
Method Detail

load

public void load(java.net.URL url)
          throws java.io.IOException
Throws:
java.io.IOException

getPropertyBoolean

public boolean getPropertyBoolean(java.lang.String key)
The value is considered true if it equals "true", "yes", "on" (all ignoring case) or "1".


getPropertyInt

public int getPropertyInt(java.lang.String key)

getPropertyLong

public long getPropertyLong(java.lang.String key)

getPropertyFloat

public float getPropertyFloat(java.lang.String key)

getPropertyDouble

public double getPropertyDouble(java.lang.String key)

getProperty

public java.lang.String getProperty(java.lang.String key)
Overrides:
getProperty in class java.util.Properties

resolveProperty

protected java.lang.String resolveProperty(java.lang.String key,
                                           java.lang.String value)
Resolves a property value by expanding references to other keys using the Ant syntax ${property}. If a referenced property does not exist, an UndefinedPropertyException is thrown.