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- *Read me*
- General
- Obtain from where a Class is loaded
- Get the class name in a static method
- Get the current method name
- Call a method dynamically
- Detect if a package is available
- Create an Object from a String
- Get a variable value from the variable name
- Make methods that have unspecified number of parameters
- Create a java source dynamically, compile and call
- Launch an application from another application
- Access the enclosing class from an inner class
- Access inner class from outside
- Use globally defined constants
- Serialize an Object
- Serialize an Object over a Socket
- Easily remove my debugging code
- Have a Singleton
- Multiple expressions in for loops
- Handle the List conflict (java.awt.List/java.util.List)
- Use a generic toString()
- Use a Object.clone()
- Static field, constructor and exception
- Use a Label break
- Put printStackTrace() into a String
- Iterate enum values
- Get fields and values from an Object
- Array/Collection/Map/HashMap
- Use a Hashtable
- Scan the content of a hashtable
- Sort an array
- Initialize multidimensional array
- Get array upperbound
- Convert a String to an array or an array to a String
- Sort Collection in reverse order
- Resize an array
- Dump array content (JDK1.5)
- Initialize a static array
- Sort an Hashtable
- Eliminate "[unchecked] unchecked call ..." compiler warning
- Sort on many fields
- Optimize Collection usage
- Sort an HashMap
- Get keys corresponding to a value from a Map
- Iterate a Collection and remove an item
- Count distinct elements in a Vector
- Dump the content of a Collection (JDK 1.5)
- Initialize a Collection
- Merge (or add) two arrays into one
- Define an array (or Map, or ENUM) of functions
- Join a List as a String
- Remove duplicates from a List
- Convert a Map to a Properties (or vice versa)
- Properties/Preferences
Language HowTo
Written and compiled by Réal Gagnon ©1998-2013
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