org.checkerframework.javacutil

Class InternalUtils

java.lang.Object

org.checkerframework.javacutil.InternalUtils

public class InternalUtils
extends Object

Miscellaneous static utility methods.

Method Summary

Modifier and Type	Method and Description
static AnnotationMirror	annotationFromAnnotationTree(AnnotationTree tree) Deprecated. Use TreeUtils.annotationFromAnnotationTree(AnnotationTree) instead
static List<? extends AnnotationMirror>	annotationsFromArrayCreation(NewArrayTree node, int level) Deprecated. Use TreeUtils.annotationsFromArrayCreation(NewArrayTree,int) instead
static List<? extends AnnotationMirror>	annotationsFromTree(AnnotatedTypeTree node) Deprecated. Use TreeUtils.annotationsFromTree(AnnotatedTypeTree) instead
static List<? extends AnnotationMirror>	annotationsFromTree(TypeParameterTree node) Deprecated. Use TreeUtils.annotationsFromTree(TypeParameterTree) instead
static List<AnnotationMirror>	annotationsFromTypeAnnotationTrees(List<? extends AnnotationTree> annos) Deprecated. Use TreeUtils.annotationsFromTypeAnnotationTrees(List) instead
static int	compareDiagnosticPosition(Tree tree1, Tree tree2) Compares tree1 to tree2 by the position at which a diagnostic (e.g., an error message) for the tree should be printed.
static ExecutableElement	constructor(NewClassTree tree) Deprecated. Use TreeUtils.constructor(NewClassTree) instead
static com.sun.tools.javac.code.Symbol	findFunction(Tree tree, ProcessingEnvironment env) Deprecated. Use TreeUtils.findFunction(Tree,ProcessingEnvironment) instead
static WildcardType	getCapturedWildcard(TypeVariable typeVar) Deprecated. Use TypesUtils.getCapturedWildcard(TypeVariable) instead
static ClassLoader	getClassLoaderForClass(Class<? extends Object> clazz) Obtain the class loader for clazz.
static com.sun.tools.javac.util.Context	getJavacContext(ProcessingEnvironment env) Helper function to extract the javac Context from the javac processing environment.
static TypeElement	getTypeElement(TypeMirror type) Deprecated. Use TypesUtils.getTypeElement(TypeMirror) instead
static TypeMirror	greatestLowerBound(ProcessingEnvironment processingEnv, TypeMirror tm1, TypeMirror tm2) Deprecated. Use TypesUtils.greatestLowerBound(TypeMirror,TypeMirror,ProcessingEnvironment) instead
static boolean	isAnonymousConstructor(MethodTree method) Deprecated. Use TreeUtils.isAnonymousConstructor(MethodTree) instead
static boolean	isCaptured(TypeVariable typeVar) Deprecated. Use TypesUtils.isCaptured(TypeVariable) instead
static boolean	isClassType(TypeMirror type) Deprecated. Use TypesUtils.isClassType(TypeMirror) instead
static boolean	isFunctionalInterface(TypeMirror type, ProcessingEnvironment env) Deprecated. Use TypesUtils.isFunctionalInterface(TypeMirror,ProcessingEnvironment) instead
static TypeMirror	leastUpperBound(ProcessingEnvironment processingEnv, TypeMirror tm1, TypeMirror tm2) Deprecated. Use TypesUtils.leastUpperBound(TypeMirror,TypeMirror,ProcessingEnvironment) instead
static TypeMirror	substituteMethodReturnType(ProcessingEnvironment env, Element methodElement, TypeMirror substitutedReceiverType) Deprecated. Use TypesUtils.substituteMethodReturnType(Element,TypeMirror,ProcessingEnvironment) instead
static @Nullable Element	symbol(Tree tree) Deprecated. Use TreeUtils.elementFromTree(Tree) instead
static TypeMirror	typeOf(Tree tree) Deprecated. Use TreeUtils.typeOf(Tree) instead

Methods inherited from class java.lang.Object

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

Method Detail

getJavacContext

public static com.sun.tools.javac.util.Context getJavacContext(ProcessingEnvironment env)

Helper function to extract the javac Context from the javac processing environment.

Parameters:

env - the processing environment

Returns:

the javac Context

getClassLoaderForClass

public static ClassLoader getClassLoaderForClass(Class<? extends Object> clazz)

Obtain the class loader for clazz. If that is not available, return the system class loader.

Parameters:

clazz - the class whose class loader to find

Returns:

the class loader used to clazz, or the system class loader, or null if both are unavailable

compareDiagnosticPosition

public static int compareDiagnosticPosition(Tree tree1,
                                            Tree tree2)

Compares tree1 to tree2 by the position at which a diagnostic (e.g., an error message) for the tree should be printed.

symbol

@Deprecated
public static @Nullable Element symbol(Tree tree)

Deprecated. Use TreeUtils.elementFromTree(Tree) instead

isAnonymousConstructor

@Deprecated
public static boolean isAnonymousConstructor(MethodTree method)

Deprecated. Use TreeUtils.isAnonymousConstructor(MethodTree) instead

constructor

@Deprecated
public static ExecutableElement constructor(NewClassTree tree)

Deprecated. Use TreeUtils.constructor(NewClassTree) instead

annotationsFromTypeAnnotationTrees

@Deprecated
public static final List<AnnotationMirror> annotationsFromTypeAnnotationTrees(List<? extends AnnotationTree> annos)

Deprecated. Use TreeUtils.annotationsFromTypeAnnotationTrees(List) instead

annotationFromAnnotationTree

@Deprecated
public static AnnotationMirror annotationFromAnnotationTree(AnnotationTree tree)

Deprecated. Use TreeUtils.annotationFromAnnotationTree(AnnotationTree) instead

annotationsFromTree

@Deprecated
public static final List<? extends AnnotationMirror> annotationsFromTree(AnnotatedTypeTree node)

Deprecated. Use TreeUtils.annotationsFromTree(AnnotatedTypeTree) instead

annotationsFromTree

@Deprecated
public static final List<? extends AnnotationMirror> annotationsFromTree(TypeParameterTree node)

Deprecated. Use TreeUtils.annotationsFromTree(TypeParameterTree) instead

annotationsFromArrayCreation

@Deprecated
public static final List<? extends AnnotationMirror> annotationsFromArrayCreation(NewArrayTree node,
                                                                                              int level)

Deprecated. Use TreeUtils.annotationsFromArrayCreation(NewArrayTree,int) instead

typeOf

@Deprecated
public static TypeMirror typeOf(Tree tree)

Deprecated. Use TreeUtils.typeOf(Tree) instead

isCaptured

@Deprecated
public static boolean isCaptured(TypeVariable typeVar)

Deprecated. Use TypesUtils.isCaptured(TypeVariable) instead

getCapturedWildcard

@Deprecated
public static WildcardType getCapturedWildcard(TypeVariable typeVar)

Deprecated. Use TypesUtils.getCapturedWildcard(TypeVariable) instead

isClassType

@Deprecated
public static boolean isClassType(TypeMirror type)

Deprecated. Use TypesUtils.isClassType(TypeMirror) instead

leastUpperBound

@Deprecated
public static TypeMirror leastUpperBound(ProcessingEnvironment processingEnv,
                                                     TypeMirror tm1,
                                                     TypeMirror tm2)

Deprecated. Use TypesUtils.leastUpperBound(TypeMirror,TypeMirror,ProcessingEnvironment) instead

greatestLowerBound

@Deprecated
public static TypeMirror greatestLowerBound(ProcessingEnvironment processingEnv,
                                                        TypeMirror tm1,
                                                        TypeMirror tm2)

Deprecated. Use TypesUtils.greatestLowerBound(TypeMirror,TypeMirror,ProcessingEnvironment) instead

substituteMethodReturnType

@Deprecated
public static TypeMirror substituteMethodReturnType(ProcessingEnvironment env,
                                                                Element methodElement,
                                                                TypeMirror substitutedReceiverType)

Deprecated. Use TypesUtils.substituteMethodReturnType(Element,TypeMirror,ProcessingEnvironment) instead

getTypeElement

@Deprecated
public static TypeElement getTypeElement(TypeMirror type)

Deprecated. Use TypesUtils.getTypeElement(TypeMirror) instead

isFunctionalInterface

@Deprecated
public static boolean isFunctionalInterface(TypeMirror type,
                                                        ProcessingEnvironment env)

Deprecated. Use TypesUtils.isFunctionalInterface(TypeMirror,ProcessingEnvironment) instead

findFunction

@Deprecated
public static com.sun.tools.javac.code.Symbol findFunction(Tree tree,
                                                                       ProcessingEnvironment env)

Deprecated. Use TreeUtils.findFunction(Tree,ProcessingEnvironment) instead