com.android.tools.lint.checks

Class HandlerDetector

java.lang.Object

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

com.android.tools.lint.checks.HandlerDetector

All Implemented Interfaces:

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

public class HandlerDetector
extends com.android.tools.lint.detector.api.Detector
implements com.android.tools.lint.detector.api.Detector.UastScanner

Checks that Handler implementations are top level classes or static. See the corresponding check in the android.os.Handler source code.

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.JavaPsiScanner, com.android.tools.lint.detector.api.Detector.JavaScanner, 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 Potentially leaking handlers

Constructor Summary

Constructors

Constructor and Description
HandlerDetector() Constructs a new HandlerDetector

Method Summary

Modifier and Type	Method and Description
java.util.List<java.lang.String>	applicableSuperClasses()
void	visitClass(com.android.tools.lint.detector.api.JavaContext context, org.jetbrains.uast.UClass declaration)

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

afterCheckFile, afterCheckLibraryProject, afterCheckProject, appliesTo, appliesTo, appliesToResourceRefs, beforeCheckFile, beforeCheckLibraryProject, beforeCheckProject, checkBinaryResource, checkCall, checkClass, checkClass, checkClass, checkFolder, checkInstruction, createJavaVisitor, createPsiVisitor, createUastHandler, getApplicableAsmNodeTypes, getApplicableAttributes, getApplicableCallNames, getApplicableCallOwners, getApplicableConstructorTypes, getApplicableElements, getApplicableFiles, getApplicableMethodNames, getApplicableNodeTypes, getApplicablePsiTypes, getApplicableReferenceNames, getApplicableUastTypes, getSpeed, getSpeed, run, visitAttribute, visitBuildScript, visitClass, visitConstructor, visitConstructor, visitConstructor, visitDocument, visitElement, visitElementAfter, visitMethod, visitMethod, visitMethod, visitReference, visitReference, visitResourceReference, 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.Detector.UastScanner

appliesToResourceRefs, createUastHandler, getApplicableConstructorTypes, getApplicableMethodNames, getApplicablePsiTypes, getApplicableReferenceNames, getApplicableUastTypes, visitClass, visitConstructor, visitMethod, visitReference, visitResourceReference

Field Detail

ISSUE

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

Potentially leaking handlers

Constructor Detail

HandlerDetector

public HandlerDetector()

Constructs a new HandlerDetector

Method Detail

applicableSuperClasses

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

Specified by:

applicableSuperClasses in interface com.android.tools.lint.detector.api.Detector.UastScanner

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)

Specified by:

visitClass in interface com.android.tools.lint.detector.api.Detector.UastScanner

Overrides:

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