[OFBIZ-11835] Replace single method call lambda with method reference

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Implemented
• Affects Version/s: Trunk
• Fix Version/s: Upcoming Branch
• Component/s: ALL COMPONENTS
• Assignee: Pawan Verma
• Reporter: Pawan Verma
• Created: 18/Jun/20 11:56
• Updated: 22/Jun/20 15:31
• Resolved: 22/Jun/20 15:31

Description

We know that we can use lambda expressions instead of using an anonymous class. But sometimes, the lambda expression is really just a call to some method, for example:

.forEach(componentDir -> retrieveComponentConfig(componentDir));

To make the code clearer, you can turn that lambda expression into a method reference:

.forEach(ComponentContainer::retrieveComponentConfig);