Package net.sourceforge.pmd.lang.java.ast

Class ASTClassDeclaration

    • Method Detail

      • acceptVisitor

        protected <P,​R> R acceptVisitor​(JavaVisitor<? super P,​? extends R> visitor,
                                      P data)

      • isInterface

        public boolean isInterface()
        Description copied from interface: ASTTypeDeclaration
        Returns true if this is an interface type declaration (including annotation types). This is consistent with Class.isInterface().

      • isRegularInterface

        public boolean isRegularInterface()
        Description copied from interface: ASTTypeDeclaration
        Returns true if this is a regular interface declaration (not an annotation). Note that ASTTypeDeclaration.isInterface() counts annotations in.

      • getSuperClassTypeNode

        public ASTClassType getSuperClassTypeNode()
        Returns the superclass type node if this node is a class declaration and explicitly declares an extends clause. Superinterfaces of an interface are not considered.

        Returns null otherwise.

      • getSimpleName

        public @NonNull String getSimpleName()
        Description copied from interface: ASTTypeDeclaration
        Returns the simple name of this type declaration. Returns the empty string if this is an anonymous class declaration.
        Specified by:
        getSimpleName in interface ASTTypeDeclaration

      • getCanonicalName

        public @Nullable String getCanonicalName()
        Description copied from interface: ASTTypeDeclaration
        Returns the canonical name of this class, if it exists. Otherwise returns null. This is like Class.getCanonicalName().

        A canonical name exists if all enclosing types have a canonical name, and this is neither a local class nor an anonymous class. For example: 

        
 package p;

 public class A { // p.A
     class M { // p.A.M
         {
             class Local { // null, local class
                class M2 {} // null, member of a local class
             }

             new Local() { // null, anonymous class
                class M2 {} // null, member of an anonymous class
             };
         }
     }

 }
        So non-local/anonymous classes declared somewhere in a local/anonymous class also have no loc
        Specified by:
        getCanonicalName in interface ASTTypeDeclaration

      • getTypeMirror

        public @NonNull JClassType getTypeMirror()
        Description copied from interface: TypeNode
        Returns the compile-time type of this node. For example, for a string literal, returns the type mirror for String, for a method call, returns the return type of the call, etc.

        This method ignores conversions applied to the value of the node because of its context. For example, in 1 + "", the numeric literal will have type int, but it is converted to String by the surrounding concatenation expression. Similarly, in Collections.singletonList(1), the ASTNumericLiteral node has type int, but the type of the method formal is Integer, and boxing is applied at runtime. Possibly, an API will be added to expose this information.

        Specified by:
        getTypeMirror in interface ASTTypeDeclaration
        Specified by:
        getTypeMirror in interface TypeNode
        Returns:
        The type mirror. Never returns null; if the type is unresolved, returns TypeSystem.UNKNOWN.

      • isFindBoundary

        public boolean isFindBoundary()
        Specified by:
        isFindBoundary in interface Node

      • acceptVisitor

        public final <P,​R> R acceptVisitor​(AstVisitor<? super P,​? extends R> visitor,
                                         P data)
        Specified by:
        acceptVisitor in interface Node

      • addChild

        protected void addChild​(net.sourceforge.pmd.lang.java.ast.AbstractJavaNode child,
                        int index)
        Overrides:
        addChild in class AbstractJjtreeNode<net.sourceforge.pmd.lang.java.ast.AbstractJavaNode,​JavaNode>

      • insertChild

        protected void insertChild​(net.sourceforge.pmd.lang.java.ast.AbstractJavaNode child,
                           int index)
        Overrides:
        insertChild in class AbstractJjtreeNode<net.sourceforge.pmd.lang.java.ast.AbstractJavaNode,​JavaNode>

      • removeChildAtIndex

        protected void removeChildAtIndex​(int childIndex)
        Overrides:
        removeChildAtIndex in class AbstractNode<net.sourceforge.pmd.lang.java.ast.AbstractJavaNode,​JavaNode>

      • setChild

        protected void setChild​(net.sourceforge.pmd.lang.java.ast.AbstractJavaNode child,
                        int index)
        Overrides:
        setChild in class AbstractNode<net.sourceforge.pmd.lang.java.ast.AbstractJavaNode,​JavaNode>

      • getSymbolTable

        public @NonNull JSymbolTable getSymbolTable()
        Description copied from interface: JavaNode
        Returns the symbol table for the program point represented by this node.
        Specified by:
        getSymbolTable in interface JavaNode

      • getTypeSystem

        public TypeSystem getTypeSystem()
        Description copied from interface: JavaNode
        Returns the type system with which this node was created. This is the object responsible for representing types in the compilation unit.
        Specified by:
        getTypeSystem in interface JavaNode