com.android.tools.lint.checks

Class LeakDetector

java.lang.Object

com.android.tools.lint.detector.api.Detector

com.android.tools.lint.checks.LeakDetector

All Implemented Interfaces:

com.android.tools.lint.detector.api.FileScanner, com.android.tools.lint.detector.api.SourceCodeScanner

public class LeakDetector
extends com.android.tools.lint.detector.api.Detector
implements com.android.tools.lint.detector.api.SourceCodeScanner

Looks for leaks via static fields

Nested Class Summary

Nested classes/interfaces inherited from class com.android.tools.lint.detector.api.Detector

com.android.tools.lint.detector.api.Detector.BinaryResourceScanner, com.android.tools.lint.detector.api.Detector.ClassScanner, com.android.tools.lint.detector.api.Detector.GradleScanner, com.android.tools.lint.detector.api.Detector.OtherFileScanner, com.android.tools.lint.detector.api.Detector.ResourceFolderScanner, com.android.tools.lint.detector.api.Detector.UastScanner, com.android.tools.lint.detector.api.Detector.XmlScanner

Field Summary

Fields

Modifier and Type	Field and Description
static com.android.tools.lint.detector.api.Issue	ISSUE Leaking data via static fields

Constructor Summary

Constructors

Constructor and Description
LeakDetector() Constructs a new LeakDetector check

Method Summary

Modifier and Type	Method and Description
java.util.List<java.lang.String>	applicableSuperClasses()
com.android.tools.lint.client.api.UElementHandler	createUastHandler(com.android.tools.lint.detector.api.JavaContext context)
java.util.List<java.lang.Class<? extends org.jetbrains.uast.UElement>>	getApplicableUastTypes()
void	visitClass(com.android.tools.lint.detector.api.JavaContext context, org.jetbrains.uast.UClass declaration) Warn about inner classes that aren't static: these end up retaining the outer class

Methods inherited from class com.android.tools.lint.detector.api.Detector

afterCheckFile, afterCheckLibraryProject, afterCheckProject, analyzeCallGraph, applicableAnnotations, appliesTo, appliesTo, appliesToResourceRefs, beforeCheckFile, beforeCheckLibraryProject, beforeCheckProject, checkBinaryResource, checkCall, checkClass, checkClass, checkFolder, checkInstruction, createPsiVisitor, fix, getApplicableAsmNodeTypes, getApplicableAttributes, getApplicableCallNames, getApplicableCallOwners, getApplicableConstructorTypes, getApplicableElements, getApplicableFiles, getApplicableMethodNames, getApplicablePsiTypes, getApplicableReferenceNames, getSpeed, isApplicableAnnotationUsage, isCallGraphRequired, run, visitAnnotationUsage, visitAttribute, visitBuildScript, visitClass, visitConstructor, visitConstructor, visitDocument, visitElement, visitElementAfter, visitMethod, visitMethod, visitReference, visitReference, visitResourceReference, visitResourceReference

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.android.tools.lint.detector.api.SourceCodeScanner

analyzeCallGraph, applicableAnnotations, appliesToResourceRefs, getApplicableConstructorTypes, getApplicableMethodNames, getApplicableReferenceNames, isApplicableAnnotationUsage, isCallGraphRequired, visitAnnotationUsage, visitClass, visitConstructor, visitMethod, visitReference, visitResourceReference

Methods inherited from interface com.android.tools.lint.detector.api.FileScanner

afterCheckFile, beforeCheckFile

Field Detail

ISSUE

public static final com.android.tools.lint.detector.api.Issue ISSUE

Leaking data via static fields

Constructor Detail

LeakDetector

public LeakDetector()

Constructs a new LeakDetector check

Method Detail

applicableSuperClasses

@Nullable
public java.util.List<java.lang.String> applicableSuperClasses()

Specified by:

applicableSuperClasses in interface com.android.tools.lint.detector.api.SourceCodeScanner

Overrides:

applicableSuperClasses in class com.android.tools.lint.detector.api.Detector

visitClass

public void visitClass(@NonNull
                       com.android.tools.lint.detector.api.JavaContext context,
                       @NonNull
                       org.jetbrains.uast.UClass declaration)

Warn about inner classes that aren't static: these end up retaining the outer class

Specified by:

visitClass in interface com.android.tools.lint.detector.api.SourceCodeScanner

Overrides:

visitClass in class com.android.tools.lint.detector.api.Detector

getApplicableUastTypes

public java.util.List<java.lang.Class<? extends org.jetbrains.uast.UElement>> getApplicableUastTypes()

Specified by:

getApplicableUastTypes in interface com.android.tools.lint.detector.api.SourceCodeScanner

Overrides:

getApplicableUastTypes in class com.android.tools.lint.detector.api.Detector

createUastHandler

public com.android.tools.lint.client.api.UElementHandler createUastHandler(@NonNull
                                                                           com.android.tools.lint.detector.api.JavaContext context)

Specified by:

createUastHandler in interface com.android.tools.lint.detector.api.SourceCodeScanner

Overrides:

createUastHandler in class com.android.tools.lint.detector.api.Detector