private void configureSourceSetDefaults(final JavaBasePlugin javaBasePlugin) {
    project.getConvention().getPlugin(JavaPluginConvention.class).getSourceSets().all(new Action<SourceSet>() {
        public void execute(SourceSet sourceSet) {
            final DefaultGroovySourceSet groovySourceSet = new DefaultGroovySourceSet(((DefaultSourceSet) sourceSet).getDisplayName(), fileResolver);
            new DslObject(sourceSet).getConvention().getPlugins().put("groovy", groovySourceSet);

            groovySourceSet.getGroovy().srcDir(String.format("src/%s/groovy", sourceSet.getName()));
            sourceSet.getResources().getFilter().exclude(new Spec<FileTreeElement>() {
                public boolean isSatisfiedBy(FileTreeElement element) {
                    return groovySourceSet.getGroovy().contains(element.getFile());
                }
            });
            sourceSet.getAllJava().source(groovySourceSet.getGroovy());
            sourceSet.getAllSource().source(groovySourceSet.getGroovy());

            String compileTaskName = sourceSet.getCompileTaskName("groovy");
            GroovyCompile compile = project.getTasks().create(compileTaskName, GroovyCompile.class);
            javaBasePlugin.configureForSourceSet(sourceSet, compile);
            compile.dependsOn(sourceSet.getCompileJavaTaskName());
            compile.setDescription(String.format("Compiles the %s Groovy source.", sourceSet.getName()));
            compile.setSource(groovySourceSet.getGroovy());

            project.getTasks().getByName(sourceSet.getClassesTaskName()).dependsOn(compileTaskName);
        }
    });
}
 

private void configureSourceSetDefaults(final JavaBasePlugin javaBasePlugin) {
    project.getConvention().getPlugin(JavaPluginConvention.class).getSourceSets().all(new Action<SourceSet>() {
        public void execute(SourceSet sourceSet) {
            final DefaultGroovySourceSet groovySourceSet = new DefaultGroovySourceSet(((DefaultSourceSet) sourceSet).getDisplayName(), fileResolver);
            new DslObject(sourceSet).getConvention().getPlugins().put("groovy", groovySourceSet);

            groovySourceSet.getGroovy().srcDir(String.format("src/%s/groovy", sourceSet.getName()));
            sourceSet.getResources().getFilter().exclude(new Spec<FileTreeElement>() {
                public boolean isSatisfiedBy(FileTreeElement element) {
                    return groovySourceSet.getGroovy().contains(element.getFile());
                }
            });
            sourceSet.getAllJava().source(groovySourceSet.getGroovy());
            sourceSet.getAllSource().source(groovySourceSet.getGroovy());

            String compileTaskName = sourceSet.getCompileTaskName("groovy");
            GroovyCompile compile = project.getTasks().create(compileTaskName, GroovyCompile.class);
            javaBasePlugin.configureForSourceSet(sourceSet, compile);
            compile.dependsOn(sourceSet.getCompileJavaTaskName());
            compile.setDescription(String.format("Compiles the %s Groovy source.", sourceSet.getName()));
            compile.setSource(groovySourceSet.getGroovy());

            project.getTasks().getByName(sourceSet.getClassesTaskName()).dependsOn(compileTaskName);
        }
    });
}
 

private void configureSourceSetDefaults(final JavaBasePlugin javaBasePlugin) {
    project.getConvention().getPlugin(JavaPluginConvention.class).getSourceSets().all(new Action<SourceSet>() {
        public void execute(SourceSet sourceSet) {
            final DefaultGroovySourceSet groovySourceSet = new DefaultGroovySourceSet(((DefaultSourceSet) sourceSet).getDisplayName(), fileResolver);
            new DslObject(sourceSet).getConvention().getPlugins().put("groovy", groovySourceSet);

            groovySourceSet.getGroovy().srcDir(String.format("src/%s/groovy", sourceSet.getName()));
            sourceSet.getResources().getFilter().exclude(new Spec<FileTreeElement>() {
                public boolean isSatisfiedBy(FileTreeElement element) {
                    return groovySourceSet.getGroovy().contains(element.getFile());
                }
            });
            sourceSet.getAllJava().source(groovySourceSet.getGroovy());
            sourceSet.getAllSource().source(groovySourceSet.getGroovy());

            String compileTaskName = sourceSet.getCompileTaskName("groovy");
            GroovyCompile compile = project.getTasks().create(compileTaskName, GroovyCompile.class);
            javaBasePlugin.configureForSourceSet(sourceSet, compile);
            compile.dependsOn(sourceSet.getCompileJavaTaskName());
            compile.setDescription(String.format("Compiles the %s Groovy source.", sourceSet.getName()));
            compile.setSource(groovySourceSet.getGroovy());

            project.getTasks().getByName(sourceSet.getClassesTaskName()).dependsOn(compileTaskName);
        }
    });
}
 

private void configureSourceSetDefaults(final JavaBasePlugin javaBasePlugin) {
    project.getConvention().getPlugin(JavaPluginConvention.class).getSourceSets().all(new Action<SourceSet>() {
        public void execute(SourceSet sourceSet) {
            final DefaultGroovySourceSet groovySourceSet = new DefaultGroovySourceSet(((DefaultSourceSet) sourceSet).getDisplayName(), fileResolver);
            new DslObject(sourceSet).getConvention().getPlugins().put("groovy", groovySourceSet);

            groovySourceSet.getGroovy().srcDir(String.format("src/%s/groovy", sourceSet.getName()));
            sourceSet.getResources().getFilter().exclude(new Spec<FileTreeElement>() {
                public boolean isSatisfiedBy(FileTreeElement element) {
                    return groovySourceSet.getGroovy().contains(element.getFile());
                }
            });
            sourceSet.getAllJava().source(groovySourceSet.getGroovy());
            sourceSet.getAllSource().source(groovySourceSet.getGroovy());

            String compileTaskName = sourceSet.getCompileTaskName("groovy");
            GroovyCompile compile = project.getTasks().create(compileTaskName, GroovyCompile.class);
            javaBasePlugin.configureForSourceSet(sourceSet, compile);
            compile.dependsOn(sourceSet.getCompileJavaTaskName());
            compile.setDescription(String.format("Compiles the %s Groovy source.", sourceSet.getName()));
            compile.setSource(groovySourceSet.getGroovy());

            project.getTasks().getByName(sourceSet.getClassesTaskName()).dependsOn(compileTaskName);
        }
    });
}
 

private void configureCompileDefaults() {
    project.getTasks().withType(GroovyCompile.class, new Action<GroovyCompile>() {
        public void execute(final GroovyCompile compile) {
            compile.getConventionMapping().map("groovyClasspath", new Callable<Object>() {
                public Object call() throws Exception {
                    return groovyRuntime.inferGroovyClasspath(compile.getClasspath());
                }
            });
        }
    });
}
 

private void configureCompileDefaults() {
    project.getTasks().withType(GroovyCompile.class, new Action<GroovyCompile>() {
        public void execute(final GroovyCompile compile) {
            compile.getConventionMapping().map("groovyClasspath", new Callable<Object>() {
                public Object call() throws Exception {
                    return groovyRuntime.inferGroovyClasspath(compile.getClasspath());
                }
            });
        }
    });
}
 

private void configureCompileDefaults() {
    project.getTasks().withType(GroovyCompile.class, new Action<GroovyCompile>() {
        public void execute(final GroovyCompile compile) {
            compile.getConventionMapping().map("groovyClasspath", new Callable<Object>() {
                public Object call() throws Exception {
                    return groovyRuntime.inferGroovyClasspath(compile.getClasspath());
                }
            });
        }
    });
}
 

private void configureCompileDefaults() {
    project.getTasks().withType(GroovyCompile.class, new Action<GroovyCompile>() {
        public void execute(final GroovyCompile compile) {
            compile.getConventionMapping().map("groovyClasspath", new Callable<Object>() {
                public Object call() throws Exception {
                    return groovyRuntime.inferGroovyClasspath(compile.getClasspath());
                }
            });
        }
    });
}