Java Language
- Getting started with Java Language
- Top 10 Java Errors with Solutions
- Awesome Book
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- Awesome Course
- Awesome Tutorial
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- 2D Graphics in Java
- Alternative Collections
- Annotations
- Apache Commons Lang
- AppDynamics and TIBCO BusinessWorks Instrumentation for Easy Integration
- Applets
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- Asserting
- Atomic Types
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- Autoboxing
- Basic Control Structures
- Break
- Continue Statement in Java
- do...while Loop
- For Each
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- If / Else
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- Switch statement
- Ternary Operator
- Try ... Catch ... Finally
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- Creating Images Programmatically
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- Date Class
- Dates and Time (java.time.*)
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- Documenting Java Code
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- Encapsulation
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- Enum starting with number
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- EnumSet class
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- FileUpload to AWS
- Fluent Interface
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- Functional Interfaces
- Generating Java Code
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- sun.misc.Unsafe
- super keyword
- The Classpath
- The Java Command - 'java' and 'javaw'
- The java.util.Objects Class
- ThreadLocal
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- Type Conversion
- Unit Testing
- Using Other Scripting Languages in Java
- Using the static keyword
- Using ThreadPoolExecutor in MultiThreaded applications.
- Varargs (Variable Argument)
- Visibility (controlling access to members of a class)
- WeakHashMap
- XJC
- XML Parsing using the JAXP APIs
- XML XPath Evaluation
- XOM - XML Object Model
Java Language Basic Control Structures Ternary Operator
Example
Sometimes you have to check for a condition and set the value of a variable.
For ex.
String name;
if (A > B) {
name = "Billy";
} else {
name = "Jimmy";
}
This can be easily written in one line as
String name = A > B ? "Billy" : "Jimmy";
The value of the variable is set to the value immediately after the condition, if the condition is true. If the condition is false, the second value will be given to the variable.
