<s> package org . eclipse . jdt . core . dom ; import java . util . ArrayList ; import java . util . List ; public class QualifiedName extends Name { public static final ChildPropertyDescriptor QUALIFIER_PROPERTY = new ChildPropertyDescriptor ( QualifiedName . class , "qualifier" , Name . class , MANDATORY , CYCLE_RISK ) ; public static final ChildPropertyDescriptor NAME_PROPERTY = new ChildPropertyDescriptor ( QualifiedName . class , "name" , SimpleName . class , MANDATORY , NO_CYCLE_RISK ) ; private static final List PROPERTY_DESCRIPTORS ; static { List propertyList = new ArrayList ( 3 ) ; createPropertyList ( QualifiedName . class , propertyList ) ; addProperty ( QUALIFIER_PROPERTY , propertyList ) ; addProperty ( NAME_PROPERTY , propertyList ) ; PROPERTY_DESCRIPTORS = reapPropertyList ( propertyList ) ; } public static List propertyDescriptors ( int apiLevel ) { return PROPERTY_DESCRIPTORS ; } private Name qualifier = null ; private SimpleName name = null ; QualifiedName ( AST ast ) { super ( ast ) ; } final List internalStructuralPropertiesForType ( int apiLevel ) { return propertyDescriptors ( apiLevel ) ; } final ASTNode internalGetSetChildProperty ( ChildPropertyDescriptor property , boolean get , ASTNode child ) { if ( property == QUALIFIER_PROPERTY ) { if ( get ) { return getQualifier ( ) ; } else { setQualifier ( ( Name ) child ) ; return null ; } } if ( property == NAME_PROPERTY ) { if ( get ) { return getName ( ) ; } else { setName ( ( SimpleName ) child ) ; return null ; } } return super . internalGetSetChildProperty ( property , get , child ) ; } final int getNodeType0 ( ) { return QUALIFIED_NAME ; } ASTNode clone0 ( AST target ) { QualifiedName result = new QualifiedName ( target ) ; result . setSourceRange ( getStartPosition ( ) , getLength ( ) ) ; result . setQualifier ( ( Name ) getQualifier ( ) . clone ( target ) ) ; result . setName ( ( SimpleName ) getName ( ) . clone ( target ) ) ; return result ; } final boolean subtreeMatch0 ( ASTMatcher matcher , Object other ) { return matcher . match ( this , other ) ; } void accept0 ( ASTVisitor visitor ) { boolean visitChildren = visitor . visit ( this ) ; if ( visitChildren ) { acceptChild ( visitor , getQualifier ( ) ) ; acceptChild ( visitor , getName ( ) ) ; } visitor . endVisit ( this ) ; } public Name getQualifier ( ) { if ( this . qualifier == null ) { synchronized ( this ) { if ( this . qualifier == null ) { preLazyInit ( ) ; this . qualifier = new SimpleName ( this . ast ) ; postLazyInit ( this . qualifier , QUALIFIER_PROPERTY ) ; } } } return this . qualifier ; } public void setQualifier ( Name qualifier ) { if ( qualifier == null ) { throw new IllegalArgumentException ( ) ; } ASTNode oldChild = this . qualifier ; preReplaceChild ( oldChild , qualifier , QUALIFIER_PROPERTY ) ; this . qualifier = qualifier ; postReplaceChild ( oldChild , qualifier , QUALIFIER_PROPERTY ) ; } public SimpleName getName ( ) { if ( this . name == null ) { synchronized ( this ) { if ( this . name == null ) { preLazyInit ( ) ; this . name = new SimpleName ( this . ast ) ; postLazyInit ( this . name , NAME_PROPERTY ) ; } } } return this . name ; } public void setName ( SimpleName name ) { if ( name == null ) { throw new IllegalArgumentException ( ) ; } ASTNode oldChild = this . name ; preReplaceChild ( oldChild , name , NAME_PROPERTY ) ; this . name = name ; postReplaceChild ( oldChild , name , NAME_PROPERTY ) ; } void appendName ( StringBuffer buffer ) { getQualifier ( ) . appendName ( buffer ) ; buffer . append ( '.' ) ; getName ( ) . appendName ( buffer ) ; } int memSize ( ) { return BASE_NAME_NODE_SIZE + 3 * 4 ; } int treeSize ( ) { return memSize ( ) + ( this . name == null ? 0 : getName ( ) . treeSize ( ) ) + ( this . qualifier == null ? 0 : getQualifier ( ) . treeSize ( ) ) ; } } </s>