Ecj: Difference between revisions

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ecj (Eclipse Compiler for Java) also known as JDT Core Batch Compiler.
ecj (Eclipse Compiler for Java) also known as JDT Core Batch Compiler.
=Configuration=
==Java 9 Module Configuration==
To get to compile pre-Java 9 code that uses classes which are now packaged in their own modules, ecj can be configured using the following syntax:
<syntaxhighlight lang='txt'>
... --add-exports <source-module>/<package>=<target-module>(,<target-module>)*
</syntaxhighlight>
<code>--add-exports</code> is a command line export statement which exports the <package> specified in the <source-module> to the comma-separated list of target modules:
<syntaxhighlight lang='txt'>
... --add-exports java.security.jgss/sun.security.krb5=ALL-UNNAMED
</syntaxhighlight>

Revision as of 20:29, 19 May 2021

External

Overview

ecj (Eclipse Compiler for Java) also known as JDT Core Batch Compiler.

Configuration

Java 9 Module Configuration

To get to compile pre-Java 9 code that uses classes which are now packaged in their own modules, ecj can be configured using the following syntax:

... --add-exports <source-module>/<package>=<target-module>(,<target-module>)*

--add-exports is a command line export statement which exports the <package> specified in the <source-module> to the comma-separated list of target modules:

... --add-exports java.security.jgss/sun.security.krb5=ALL-UNNAMED