9. Working with Selected classes from the Java API
Table of Contents
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Note:
- there is overlap between topics, which is unavoidable due to the organisation of the objectives
- Touched on topics are introduced, but covered in other sections in much greater detail
1. Manipulate data using the StringBuilder class and its methods
Topics:
- construction and length/capacity
- appending and inserting
- updating and deleting
- extracting parts
2. Creating and manipulating Strings
Topics:
- creating
- immutability
- common string methods
3. Create and manipulate calendar data using classes from java.time.LocalDateTime, java.time.LocalDate, java.time.LocalTime, java.time.format.DateTimeFormatter, java.time.Period
Topics:
- creating local dates and times
- parsing
- formatting
- date/time arithmetic
4. Declare and use an ArrayList of a given type
Topics:
- creating an ArrayList
- common methods
5. Write a simple Lambda expression that consumes a Lambda Predicate expression
Topics:
- Predicate interface
- Lambda expression for Predicates
page revision: 9, last edited: 23 Aug 2016 01:29