gets the state indicating if the node has children . concode_field_sep AttributeNode parent concode_elem_sep List<AttributeNode> children concode_elem_sep String name concode_elem_sep Object value concode_elem_sep boolean writable concode_field_sep Object getValue concode_elem_sep List<AttributeNode> getChildren concode_elem_sep AttributeNode getParent concode_elem_sep String getName concode_elem_sep void removeChildren concode_elem_sep void setWritable concode_elem_sep void setValue concode_elem_sep String toString concode_elem_sep boolean isWritable concode_elem_sep void addChild concode_elem_sep boolean isValidLeaf
boolean function ( ) { return children . size ( ) > 0 ; }