com.android.tools.lint.checks

Class ServiceCastDetector

java.lang.Object

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

com.android.tools.lint.checks.ServiceCastDetector

All Implemented Interfaces:

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

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

Detector looking for casts on th result of context.getSystemService which are suspect

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.Implementation	IMPLEMENTATION
static com.android.tools.lint.detector.api.Issue	ISSUE Invalid cast to a type from the service constant
static com.android.tools.lint.detector.api.Issue	WIFI_MANAGER Using wifi manager from the wrong context
static com.android.tools.lint.detector.api.Issue	WIFI_MANAGER_UNCERTAIN Using wifi manager from the wrong context: unknown Context origin

Constructor Summary

Constructors

Constructor and Description
ServiceCastDetector() Constructs a new ServiceCastDetector check

Method Summary

Modifier and Type	Method and Description
java.util.List<java.lang.String>	getApplicableMethodNames()
void	visitMethod(com.android.tools.lint.detector.api.JavaContext context, org.jetbrains.uast.UCallExpression call, com.intellij.psi.PsiMethod method)

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

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

applicableSuperClasses, appliesToResourceRefs, createUastHandler, getApplicableConstructorTypes, getApplicablePsiTypes, getApplicableReferenceNames, getApplicableUastTypes, visitClass, visitClass, visitConstructor, visitReference, visitResourceReference

Field Detail

IMPLEMENTATION

public static final com.android.tools.lint.detector.api.Implementation IMPLEMENTATION

ISSUE

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

Invalid cast to a type from the service constant

WIFI_MANAGER

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

Using wifi manager from the wrong context

WIFI_MANAGER_UNCERTAIN

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

Using wifi manager from the wrong context: unknown Context origin

Constructor Detail

ServiceCastDetector

public ServiceCastDetector()

Constructs a new ServiceCastDetector check

Method Detail

getApplicableMethodNames

public java.util.List<java.lang.String> getApplicableMethodNames()

Specified by:

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

Overrides:

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

visitMethod

public void visitMethod(@NonNull
                        com.android.tools.lint.detector.api.JavaContext context,
                        @NonNull
                        org.jetbrains.uast.UCallExpression call,
                        @NonNull
                        com.intellij.psi.PsiMethod method)

Specified by:

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

Overrides:

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