<s> package org . eclipse . jdt . internal . core . search . matching ; import org . eclipse . jdt . core . IJavaElement ; import org . eclipse . jdt . core . search . IJavaSearchConstants ; import org . eclipse . jdt . internal . compiler . util . SimpleSet ; public class DeclarationOfReferencedMethodsPattern extends MethodPattern { protected IJavaElement enclosingElement ; protected SimpleSet knownMethods ; public DeclarationOfReferencedMethodsPattern ( IJavaElement enclosingElement ) { super ( null , null , null , null , null , null , null , null , IJavaSearchConstants . REFERENCES , R_PATTERN_MATCH ) ; this . enclosingElement = enclosingElement ; this . knownMethods = new SimpleSet ( ) ; this . mustResolve = true ; } } </s>