List of Figures

 

Chapter 1. Java 8: why should you care?

Figure 1.1. Programming languages ecosystem and climate change

Figure 1.2. Unix commands operating on streams

Figure 1.3. Passing method compareUsingCustomerId as an argument to sort

Figure 1.4. Passing the method reference File::isHidden to the method listFiles

Figure 1.5. A possible problem with two threads trying to add to a shared sum variable. The result is 105 instead of an expected result of 108.

Figure 1.6. Forking filter onto two CPUs and joining the result

Chapter 2. Passing code with behavior parameterization

Figure 2.1. Different strategies for selecting an Apple

Figure 2.2. Parameterizing the behavior of filterApples and passing different filter strategies

Figure 2.3. Parameterizing the behavior of filterApples and passing different filter strategies

Figure 2.4. Behavior parameterization vs. value parameterization

Chapter 3. Lambda expressions

Figure 3.1. A lambda expression is composed of parameters, an arrow, and a body.

Figure 3.2. Tasks A and B are surrounded by the same redundant code responsible for preparation/cleanup.

Figure 3.3. Four-step process to apply the execute around pattern

Figure 3.4. Deconstructing the type-checking process of a lambda expression

Figure 3.5. Recipes for constructing method references for three different types of lambda expressions

Figure 3.6. Using andThen vs. compose

Figure 3.7. A transformation pipeline using andThen

Figure 3.8. Area under the function f(x) = x + 10 for x from 3 to 7