Difference Between Java 7 And Java 8 | Definition | Table | Updated
What is the difference between Java 7 and Java 8? Java 7 was released in 2011 by Oracle as the major Java update after being acquired from Sun Microsystems. It is the only final version of Java compatible with Windows XP.
Java 8 was released in March 2014 by Oracle with features like Lambda Expressions that make coding language history through a fast and improved JVM, making it possible to run programs more efficiently.
The difference between java 7 and java 8 is that java 7 was the main update of the Java programming language introduced by Oracle Corporation, while java 8 came as an improved version of Java SE 7 with features like Lambda Expressions
Comparison table between Java 7 and Java 8
Java 7 Java 8 Comparison Parameter
|Developed by and in what year||Oracle Corporation on January 27, 2010||Oracle Corporation March 18, 2014|
|Major update||JVM support for dynamically typed languages||Lambda expressions|
|Supports in||Windows Xp||not compatible with Windows XP, but can be forced to install|
What is Java 7?
Also called Dolphin, Java 7 was the most significant update to the Java programming language introduced by Oracle Corporation since its final purchase from Sun Microsystems on January 27, 2010 while hosting a worldwide event for the launch of Java Standard Edition (SE) 7.
The release of Java SE 7 showed how committed Oracle was to language and technology and was a great achievement for Sun Microsystems, which was now a wholly owned subsidiary of Oracle Corporation.
Java 7 was not only an achievement, but also a major upgrade for Java, taking Oracle to a whole new level.
This new version offers some amazing updates such as major bug fixes, improved support for non-Java languages, plus type interference support for generic class creation, and more.
Some features of Java 7
- Project currencies
- String object in change statement
- Handling multiple exceptions to reduce code duplication
- Updated class loader architecture
- Improved type inference for generic instance
- Updated Rowset 1.1 and JDBC 4.1
- Improved Managed Beans
- Automatic resource management in test statement
- JVM support and many more.
What is Java 8?
Also known as Spider, Java SE 8 as an unconventional version of a Java programming language already present by bringing some important tweaks and updates to it.
Java SE 8 is advancing the race by bringing updates like lambda expressions. This is one of the most notable updates that is bringing the computer language platform to its peak.
Java Development Kit 8 was developed by Oracle on March 18, 2014 leaving a mark in the community through its new lambda expressions for programming.
There were a number of features that were thought to be added in Java SE 7, but then with development they were added in Java SE 8, which marked it as an update, namely lambda expressions.
Some Features of Java 8
- Lambda expressions
- Static and default interface methods
- Unsigned Integer Arithmetic
- Concurrent API enhancements
- Parallel classification
- Null reference template
- New and improved Stream API
- Permanent generation retirement
- The codename for java 7 is dolphin and the codeman for java 8 is spider
- Some of the Java 7 features are Multiple Exception Handling, Updated Class Loader Architecture, Improved Type Inference, Updated Rowset 1.1 and JDBC 4.1, Improved Managed Beans, Automatic Resource Management in Test Statement, 64-bit Compressed Pointers , JVM support and much more
- Java 7 was developed by Oracle Corporation on January 27, 2010, while Java 8 was developed by Oracle Corporation on March 18, 2014
- The main update for java 7 is JVM support for dynamically typed languages, while for java 8
- Java 7 is compatible with Windows XP, while Java 8 is not compatible with Windows XP, but a force installation can be performed
The first and most important version of Oracle in 2010 was Java SE 7, the first programming language with updates such as automatic resource management, multiple exception handling, JVM support, and many more.
Java SE 8 was another enhanced version of Java SE 7 with features like Lambda Expressions that became a development in the field of the entire Java platform.
It is important to note that these versions were not made to replace or compare them with each other. They both work best on different windows and give amazing results with the same one.