Eclipse compiler for Java (ECJ) is open source incremented compiler. We reform features of ECJ, related to optimization technique called as dead code detection and elimination.

Eclipse is an open-source Integrated Development Environment (IDE) supported by IBM. Eclipse is a popular script creator for Java application development (Java SE and Java EE) and Android apps.

Here's a quick Java Mission Control tutorial to show you how to install the Java Mission Control Eclipse plugin and start a Java Flight Recorder JVM profile run.

Discover the latest Eclipse IDE 2025-03 release featuring support for C++23 and early access to Java 24, enhancing development capabilities.