how to use eclipse compiler instead of javac

The value to enable the Ant4Eclipse EcjCompilerAdapter is .EcjCompilerAdapter.Package import public class Todo

This can be done by either setting the global piler property, which will affect all tasks throughout the build, or by setting the compiler attribute, specific to the current task. To enable the ECJ, you have to set the Ant4Eclipse ECJ compiler adapter. Although it is very ugly to allow cycles in an application, it can be temporarily necessary for migration purpose.Įnabling the ECJ compiler adapter (classic way)

Compilation of bundle with cyclic dependencies: The ECJ allows you to compile bundles with cyclic dependencies.Usage of eclipse's compiler options: As the ECJ compiler adapter uses the eclipse compiler, all the eclipse's compiler options are supported (including warnings and/or errors).It it possible to compile such a project, even the classes defined in the source folders have cyclic references to each other. Full support for 'output folders for source folders': The ECJ compiler adapter also supports the usage of several output folders for source folders.Access restrictions on the boot class path: If you want to compile against a execution environment instead of compiling against a specfic JDK, it is necessary to restrict the access to the libraries available from the specfic JDK.E.g.if you want to compile PDE plug-in projects according to the OSGi visibility rules, it is neccessary to restrict the access to classes in referenced bundles. Access restrictions on projects or libraries: The ECJ compiler adapter supports access restrictions defined for projects and/or libraries.Using the ECJ has many advantages over using the standard javac from the underlying JDK: Ant4Eclipse provides it's own compiler adapter that allows you to use the eclipse compiler for Java (ECJ) within the ant task.

How to use eclipse compiler instead of javac