docs: updated diagrams for tolerant reader and trampoline

Author: iluwatar

tolerant-reader/README.md

@@ -33,6 +33,10 @@ In plain words
 
 > Be conservative in what you do, be liberal in what you accept from others.
 
+Sequence diagram
+
+![Tolerant Reader sequence diagrams](./etc/tolerant-reader-sequence-diagram.png)
+
 ## Programmatic Example of Tolerant Reader Pattern in Java
 
 We are persisting `RainbowFish` objects to file. Later on they need to be restored. What makes it problematic is that `RainbowFish` data structure is versioned and evolves over time. New version of `RainbowFish` needs to be able to restore old versions as well.

tolerant-reader/etc/tolerant-reader-sequence-diagram.png

@@ -36,6 +36,10 @@ Wikipedia says
 
 > In Java, trampoline refers to using reflection to avoid using inner classes, for example in event listeners. The time overhead of a reflection call is traded for the space overhead of an inner class. Trampolines in Java usually involve the creation of a GenericListener to pass events to an outer class.
 
+Flowchart
+
+![Trampoline Pattern Flowchart](./etc/trampoline-flowchart.png)
+
 ## Programmatic Example of Trampoline Pattern in Java
 
 Here's the `Trampoline` implementation in Java.