Following a conversation with a friend regarding how ColdFusion handles arrays and structures in 'the background', I was interested to find out what Java classes each were mapped to. This was a relatively simple case of using the functions getClass(), getSuperClass() and getName() to parse out the name of the Java classes. Read more – ‘The Java Behind a ColdFusion Array and Structure’.
In an earlier post I eluded to the implicit creation of arrays in ColdFusion 8. Well, the same can be said of structures.
A structure, also known as an associative array, is a complex data type composed of a collection of keys and a collection of values, where each key is associated with one value (a key-value pair). The operation of finding the value associated with a key is called a lookup or indexing, and this is the most important operation supported by a structure. The relationship between a key and its value is sometimes called a mapping or binding. For example, if the value associated with the key "Age" is 29 and "City" is "London", we say that our structure maps "Age" to 29 and "City" to "London". Read more – ‘Implicit Structures in ColdFusion 8’.
