Package com.intellij.psi.search

Interface ScopeOptimizer

All Known Implementing Classes:

JavaCompilerReferencesCodeUsageScopeOptimizer, UseScopeOptimizer

public interface ScopeOptimizer

A general interface to perform PsiElement's search scope optimization. The interface should be used only for optimization purposes. It's used in:

1. PsiSearchHelper.getUseScope(PsiElement), PsiSearchHelperImpl.USE_SCOPE_OPTIMIZER_EP_NAME to perform optimization of PsiElement's use scope.
2. SearchRequestCollector.searchWord(String, SearchScope, short, boolean, PsiElement), SearchRequestCollector.CODE_USAGE_SCOPE_OPTIMIZER_EP_NAME to exclude a scope without references in code from a usages search when the search with UsageSearchContext.IN_CODE or UsageSearchContext.ANY context was requested.

Method Summary

Modifier and Type	Method and Description
static SearchScope	calculateOverallRestrictedUseScope(ScopeOptimizer [] optimizers, PsiElement element)
default SearchScope	getRestrictedUseScope(PsiElement element)
default GlobalSearchScope	getScopeToExclude(PsiElement element) Deprecated. use getRestrictedUseScope(PsiElement) instead.

Method Detail

getScopeToExclude

@Deprecated
default GlobalSearchScope getScopeToExclude(PsiElement element)

Deprecated. use getRestrictedUseScope(PsiElement) instead.

getRestrictedUseScope

default SearchScope getRestrictedUseScope(PsiElement element)

calculateOverallRestrictedUseScope

static SearchScope calculateOverallRestrictedUseScope(ScopeOptimizer [] optimizers,
                                                      PsiElement element)