标签：foo different 图片 man col mil when com new
Flyweight pattern is primarily used to
Flyweight pattern tries to reuse already existing similar kind objects by storing them and creates new object when no matching object is found.
This type of design pattern comes under structural pattern.
Below is an example with diagram and code as further explanation.
We will demonstrate this pattern by drawing 20 circles of different locations but we will create only 5 objects.
Only 5 colors are available so color property is used to check already existing Circle objects.
标签：foo different 图片 man col mil when com new
原文地址：https://www.cnblogs.com/codingyangmao/p/11275399.html
