com.android.tools.lint.checks

Class FieldGetterDetector

java.lang.Object

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

com.android.tools.lint.checks.FieldGetterDetector

All Implemented Interfaces:

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

public class FieldGetterDetector
extends com.android.tools.lint.detector.api.Detector
implements com.android.tools.lint.detector.api.ClassScanner

Looks for getter calls within the same class that could be replaced by direct field references instead.

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 The main issue discovered by this detector

Constructor Summary

Constructors

Constructor and Description
FieldGetterDetector() Constructs a new FieldGetterDetector check

Method Summary

Modifier and Type	Method and Description
void	afterCheckFile(com.android.tools.lint.detector.api.Context c)
void	checkInstruction(com.android.tools.lint.detector.api.ClassContext context, org.objectweb.asm.tree.ClassNode classNode, org.objectweb.asm.tree.MethodNode method, org.objectweb.asm.tree.AbstractInsnNode instruction)
int[]	getApplicableAsmNodeTypes()

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

afterCheckEachProject, afterCheckLibraryProject, afterCheckProject, afterCheckRootProject, analyzeCallGraph, applicableAnnotations, applicableSuperClasses, appliesTo, appliesTo, appliesToResourceRefs, beforeCheckEachProject, beforeCheckFile, beforeCheckLibraryProject, beforeCheckProject, beforeCheckRootProject, checkBinaryResource, checkCall, checkClass, checkClass, checkDslPropertyAssignment, checkFolder, checkMethodCall, createPsiVisitor, createUastHandler, fix, getApplicableAttributes, getApplicableCallNames, getApplicableCallOwners, getApplicableConstructorTypes, getApplicableElements, getApplicableFiles, getApplicableMethodNames, getApplicablePsiTypes, getApplicableReferenceNames, getApplicableUastTypes, getCustomVisitor, getSpeed, isApplicableAnnotationUsage, isCallGraphRequired, run, visitAnnotationUsage, visitAnnotationUsage, visitAttribute, visitBuildScript, visitClass, visitClass, visitConstructor, visitConstructor, visitDocument, visitElement, visitElementAfter, visitMethod, visitMethod, visitMethodCall, 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.ClassScanner

checkCall, checkClass, getApplicableCallNames, getApplicableCallOwners

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

beforeCheckFile

Field Detail

ISSUE

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

The main issue discovered by this detector

Constructor Detail

FieldGetterDetector

public FieldGetterDetector()

Constructs a new FieldGetterDetector check

Method Detail

getApplicableAsmNodeTypes

public int[] getApplicableAsmNodeTypes()

Specified by:

getApplicableAsmNodeTypes in interface com.android.tools.lint.detector.api.ClassScanner

Overrides:

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

checkInstruction

public void checkInstruction(@NonNull
                             com.android.tools.lint.detector.api.ClassContext context,
                             @NonNull
                             org.objectweb.asm.tree.ClassNode classNode,
                             @NonNull
                             org.objectweb.asm.tree.MethodNode method,
                             @NonNull
                             org.objectweb.asm.tree.AbstractInsnNode instruction)

Specified by:

checkInstruction in interface com.android.tools.lint.detector.api.ClassScanner

Overrides:

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

afterCheckFile

public void afterCheckFile(@NonNull
                           com.android.tools.lint.detector.api.Context c)

Specified by:

afterCheckFile in interface com.android.tools.lint.detector.api.FileScanner

Overrides:

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