类 AstUtils

构造器详细资料

• AstUtils

  public AstUtils()

方法详细资料

• hasAtLeastOneAnnotation

  public static boolean hasAtLeastOneAnnotation​(org.codehaus.groovy.ast.ClassNode node,
                                                String... annotations)

  Determine if a ClassNode has one or more of the specified annotations on the class or any of its methods. N.B. the type names are not normally fully qualified.

  参数:

  node - the class to examine

  annotations - the annotations to look for

  返回:

  true if at least one of the annotations is found, otherwise false

• hasAtLeastOneAnnotation

  public static boolean hasAtLeastOneAnnotation​(org.codehaus.groovy.ast.AnnotatedNode node,
                                                String... annotations)

  Determine if an AnnotatedNode has one or more of the specified annotations. N.B. the annotation type names are not normally fully qualified.

  参数:

  node - the node to examine

  annotations - the annotations to look for

  返回:

  true if at least one of the annotations is found, otherwise false

• hasAtLeastOneFieldOrMethod

  public static boolean hasAtLeastOneFieldOrMethod​(org.codehaus.groovy.ast.ClassNode node,
                                                   String... types)

  Determine if a ClassNode has one or more fields of the specified types or method returning one or more of the specified types. N.B. the type names are not normally fully qualified.

  参数:

  node - the class to examine

  types - the types to look for

  返回:

  true if at least one of the types is found, otherwise false

• subclasses

  public static boolean subclasses​(org.codehaus.groovy.ast.ClassNode node,
                                   String... types)

  Determine if a ClassNode subclasses any of the specified types N.B. the type names are not normally fully qualified.

  参数:

  node - the class to examine

  types - the types that may have been sub-classed

  返回:

  true if the class subclasses any of the specified types, otherwise false

• hasAtLeastOneInterface

  public static boolean hasAtLeastOneInterface​(org.codehaus.groovy.ast.ClassNode classNode,
                                               String... types)

• getClosure

  public static org.codehaus.groovy.ast.expr.ClosureExpression getClosure​(org.codehaus.groovy.ast.stmt.BlockStatement block,
                                                                          String name,
                                                                          boolean remove)

  Extract a top-level name closure from inside this block if there is one, optionally removing it from the block at the same time.

  参数:

  block - a block statement (class definition)

  name - the name to look for

  remove - whether or not the extracted closure should be removed

  返回:

  a beans Closure if one can be found, null otherwise

• getClosure

  public static org.codehaus.groovy.ast.expr.ClosureExpression getClosure​(org.codehaus.groovy.ast.stmt.BlockStatement block,
                                                                          String name)