question: returns true if a sourecunit is stored concode_field_sep ClassNode NO_CLASS concode_elem_sep SourceUnit su concode_elem_sep Map<String,ClassNode> cachedClasses concode_elem_sep ClassNode cn concode_field_sep LookupResult findClassNode concode_elem_sep boolean isFromAnotherClassLoader concode_elem_sep LookupResult findDecompiled concode_elem_sep LookupResult tryAsScript concode_elem_sep ClassNode getFromClassCache concode_elem_sep void setRedirect concode_elem_sep ClassNode getClassNode concode_elem_sep LookupResult findByClassLoading concode_elem_sep long getTimeStamp concode_elem_sep SourceUnit getSourceUnit concode_elem_sep LookupResult resolveName concode_elem_sep boolean isClassNode concode_elem_sep boolean isSourceNewer concode_elem_sep void cacheClass concode_elem_sep LookupResult tryAsLoaderClassOrScript
target: boolean function ( ) { return su != null ; }