Basic HTML version of Foils prepared May 19 99

Foil 24 Indexed Properties

From Javabeans Basic Information Track Computational Science Course CPS616 -- Spring Semester 1999. by Geoffrey Fox, Nancy McCracken, Wojtek Furmanski


Properties can also have arrays of values. This is called an indexed property, and has two pairs of get and set methods: for the entire array and for individual values. For example, you can have a property named StockList, which had an indexed collection of Strings as its value: public String [ ] getStockList ( ); public void setStockList ( String [ ] values);
And you can give methods to access individual values: public String getStockList (int index); public void setStockList (int index, String value);



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