Package com.intellij.codeInsight.daemon.impl

Class UnusedSymbolUtil

java.lang.Object

com.intellij.codeInsight.daemon.impl.UnusedSymbolUtil

public class UnusedSymbolUtil
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
UnusedSymbolUtil()

Method Summary

Modifier and Type	Method and Description
static HighlightInfo	createUnusedSymbolInfo(PsiElement element, java.lang.String message, HighlightInfoType highlightInfoType)
static boolean	isClassUsed(Project project, PsiFile containingFile, PsiClass aClass, ProgressIndicator progress, GlobalUsageHelper helper)
static boolean	isFieldUnused(Project project, PsiFile containingFile, PsiField field, ProgressIndicator progress, GlobalUsageHelper helper)
static boolean	isImplicitRead(Project project, PsiVariable element)
static boolean	isImplicitRead(PsiVariable variable)
static boolean	isImplicitUsage(Project project, PsiModifierListOwner element)
static boolean	isImplicitWrite(Project project, PsiVariable element)
static boolean	isImplicitWrite(PsiVariable variable)
static boolean	isInjected(Project project, PsiModifierListOwner modifierListOwner)
static boolean	isMethodReferenced(Project project, PsiFile containingFile, PsiMethod method, ProgressIndicator progress, GlobalUsageHelper helper)
static boolean	processUsages(Project project, PsiFile containingFile, PsiMember member, ProgressIndicator progress, PsiFile ignoreFile, Processor<? super UsageInfo> usageInfoProcessor)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

UnusedSymbolUtil

public UnusedSymbolUtil()

Method Detail

isInjected

public static boolean isInjected(Project project,
                                 PsiModifierListOwner modifierListOwner)

isImplicitUsage

public static boolean isImplicitUsage(Project project,
                                      PsiModifierListOwner element)

isImplicitRead

public static boolean isImplicitRead(PsiVariable variable)

isImplicitRead

public static boolean isImplicitRead(Project project,
                                     PsiVariable element)

isImplicitWrite

public static boolean isImplicitWrite(PsiVariable variable)

isImplicitWrite

public static boolean isImplicitWrite(Project project,
                                      PsiVariable element)

createUnusedSymbolInfo

public static HighlightInfo createUnusedSymbolInfo(PsiElement element,
                                                   java.lang.String message,
                                                   HighlightInfoType highlightInfoType)

isFieldUnused

public static boolean isFieldUnused(Project project,
                                    PsiFile containingFile,
                                    PsiField field,
                                    ProgressIndicator progress,
                                    GlobalUsageHelper helper)

isMethodReferenced

public static boolean isMethodReferenced(Project project,
                                         PsiFile containingFile,
                                         PsiMethod method,
                                         ProgressIndicator progress,
                                         GlobalUsageHelper helper)

processUsages

public static boolean processUsages(Project project,
                                    PsiFile containingFile,
                                    PsiMember member,
                                    ProgressIndicator progress,
                                    PsiFile ignoreFile,
                                    Processor<? super UsageInfo> usageInfoProcessor)

isClassUsed

public static boolean isClassUsed(Project project,
                                  PsiFile containingFile,
                                  PsiClass aClass,
                                  ProgressIndicator progress,
                                  GlobalUsageHelper helper)