| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package groovy.transform; |
| |
| import org.codehaus.groovy.transform.GroovyASTTransformationClass; |
| |
| import java.lang.annotation.Documented; |
| import java.lang.annotation.ElementType; |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.RetentionPolicy; |
| import java.lang.annotation.Target; |
| |
| /** |
| * This will let the Groovy compiler use compile time checks in the style of Java |
| * then perform static compilation, thus bypassing the Groovy meta object protocol. |
| * <p> |
| * When a class is annotated, all methods, properties, files, inner classes, etc. |
| * of the annotated class will be type checked. When a method is annotated, static |
| * compilation applies only to items (closures and anonymous inner classes) within |
| * the method. |
| * <p> |
| * By using {@link TypeCheckingMode#SKIP}, static compilation can be skipped on an |
| * element within a class or method otherwise marked with CompileStatic. For example |
| * a class can be annotated with CompileStatic, and a method within can be marked |
| * to skip static checking to use dynamic language features. |
| * |
| * @see CompileDynamic |
| */ |
| @Documented |
| @Retention(RetentionPolicy.SOURCE) |
| @Target({ ElementType.METHOD, ElementType.TYPE, |
| ElementType.CONSTRUCTOR |
| }) |
| @GroovyASTTransformationClass("org.codehaus.groovy.transform.sc.StaticCompileTransformation") |
| public @interface CompileStatic { |
| TypeCheckingMode value() default TypeCheckingMode.PASS; |
| |
| /** |
| * The list of (classpath resources) paths to type checking DSL scripts, also known |
| * as type checking extensions. |
| * @return an array of paths to groovy scripts that must be on compile classpath |
| */ |
| String[] extensions() default {}; |
| } |