public DefaultIsolatedAntBuilder(
ClassPathRegistry classPathRegistry, ClassLoaderFactory classLoaderFactory) {
this.classPathRegistry = classPathRegistry;
this.classLoaderFactory = classLoaderFactory;
this.libClasspath = new DefaultClassPath();
GroovySystemLoaderFactory groovySystemLoaderFactory = new GroovySystemLoaderFactory();
this.classLoaderCache = new ClassPathToClassLoaderCache(groovySystemLoaderFactory);
List<File> antClasspath =
Lists.newArrayList(classPathRegistry.getClassPath("ANT").getAsFiles());
// Need tools.jar for compile tasks
File toolsJar = Jvm.current().getToolsJar();
if (toolsJar != null) {
antClasspath.add(toolsJar);
}
antLoader = classLoaderFactory.createIsolatedClassLoader(new DefaultClassPath(antClasspath));
FilteringClassLoader loggingLoader = new FilteringClassLoader(getClass().getClassLoader());
loggingLoader.allowPackage("org.slf4j");
loggingLoader.allowPackage("org.apache.commons.logging");
loggingLoader.allowPackage("org.apache.log4j");
loggingLoader.allowClass(Logger.class);
loggingLoader.allowClass(LogLevel.class);
this.baseAntLoader =
new CachingClassLoader(new MultiParentClassLoader(antLoader, loggingLoader));
// Need gradle core to pick up ant logging adapter, AntBuilder and such
ClassPath gradleCoreUrls = classPathRegistry.getClassPath("GRADLE_CORE");
gradleCoreUrls = gradleCoreUrls.plus(classPathRegistry.getClassPath("GROOVY"));
// Need Transformer (part of AntBuilder API) from base services
gradleCoreUrls = gradleCoreUrls.plus(classPathRegistry.getClassPath("GRADLE_BASE_SERVICES"));
this.antAdapterLoader = new URLClassLoader(gradleCoreUrls.getAsURLArray(), baseAntLoader);
gradleApiGroovyLoader =
groovySystemLoaderFactory.forClassLoader(this.getClass().getClassLoader());
antAdapterGroovyLoader = groovySystemLoaderFactory.forClassLoader(antAdapterLoader);
// register finalizer for the root builder only!
FINALIZERS.add(new Finalizer(this, FINALIZER_REFQUEUE));
}
